Rajavanya Subramaniyan writes about marketing and commercial strategy for event-services businesses, including connecting event activity to CRM and sales outcomes and qualifying incoming requests for proposals. They also share practical tools, such as a lightweight note-taking system.
Most useful for event-services firms wanting event activity tied to CRM and better RFQ qualification.
Best for
A B2B event-services company with an estimating team seeking measurement and RFQ screening advice.
Not for
A paid creator partnership seeking sponsored posts, product demos, or reach-based deliverables.
Key takeaways
The 10-times event ROI claim lacks published methodology and sample size.
AI-inflated RFQs consume estimating time; track quotes-to-close and cost-per-quote.
Two shortcuts automate links between people and interactions in an Obsidian note system.
Check first: Confirm audience analytics and whether they offer advisory engagements or talks.
Main ideas
A number you can defend beats one that impresses · Enquiry volume is not a health metric · Cut a process to the fewest actions it needs, then leave it alone
Rajavanya Subramaniyan writes about marketing and commercial strategy for event-services businesses.
Their posts connect event activity to CRM and sales outcomes, help estimating teams avoid weak RFQs, and offer practical systems that reduce manual work.
Follow their work for specific arguments about measuring what happens after an event and distinguishing real business opportunities from activity that only looks promising.
Rajavanya pairs commercial advice with practical scrutiny of the claims behind it.
In a post about a widely repeated event-ROI figure, they flag the lack of published methodology and argue for measuring whether an activation connects to CRM or e-commerce and prompts follow-up.
In another, they explain how AI-generated RFQs can consume costly estimating time, then recommend tracking quotes-to-close and cost-per-quote and qualifying prospects by budget, decision date, and decision-maker.
A post about an Obsidian note system shows the same focus on workable mechanics: two shortcuts automate links between people and interactions without adding a complex process to maintain.
These examples make the writing useful to readers seeking measurable commercial outcomes and leaner workflows, not simply more activity or elaborate tools.
Rajavanya Subramaniyan writes for the owners and commercial leads of event-services businesses.
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Their arguments repeat in a recognisable way: distrust impressive numbers that can't be defended, protect the expensive time it takes to quote, and design the follow-up before the event happens.
A parallel thread runs through the tooling they describe: strip a process down to the fewest actions it needs, then stop maintaining it.
The through-line is a preference for mechanics that survive contact with a business over claims and setups that look good and quietly cost money.
A number you can defend beats one that impresses
Rajavanya takes the figure doing the rounds in experiential marketing — brands reporting up to ten times the ROI from event attendees versus non-attendees — and warns clients not to repeat it uncritically.
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The number comes from an agency's own marketing, with no published methodology or sample size, and the agency has an obvious interest in making experiential look excellent.
It may hold for some campaigns; ask for the methodology and sample size before using it.
The figure matters when brands connect event activity to CRM and e-commerce systems, so the activation closes a loop rather than merely opening a relationship.
The argument then turns commercial.
Event-services businesses have long sold capacity, kit, square footage and the size of the stunt, all of which a procurement lead can put in a spreadsheet and grind down on price.
A provider who connects what happens at an event to what happens in a pipeline becomes a partner attached to an outcome, and outcomes are not value-engineered out of a budget the way equipment is.
The post's suggested mechanics, chosen before anyone books the space: a trial that leads somewhere, a sampling moment that captures first-party data with consent, and a follow-up. The activation that produces a result is not the flashiest one but the one wired to what happens afterwards.
A rise in inbound enquiries can look like good news and mean nothing.
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Rajavanya points to a Harvard Business Review analysis by Graham Kenny and Ganna Pogrebna on a side effect of AI-assisted buying: buyers use AI tools to build supplier lists and fire polished requests for quotation at a dozen firms in minutes, creating a surge in low-signal inbound demand.
Specialist firms are hit hardest because their cost to quote is genuinely high.
Three leaks follow.
First, treating enquiry volume as a health metric when quotes-to-close and cost-per-quote are the numbers that moved.
Second, quoting everything that moves: most event-services businesses have no formal disqualification step, and someone needs the permission and criteria to say no before estimating work starts.
Third, buying more leads, which feels like action but pours volume into a process that already leaks.
The proposed screening test is deliberately blunt: budget confirmed, decision date, and a named decision maker.
What a quote actually costs an event-services business above ten million: a site visit, a technical drawing, a structural calculation, a logistics plan, a pricing exercise three people had to sign off, and a week of the estimating team's capacity. A software company loses an hour to a junk RFQ; this business loses all of that.
Cut a process to the fewest actions it needs, then leave it alone
Rajavanya describes a decade as a developer and says plainly that they do not do manual work.
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Watching videos of elaborate CRM and knowledge-management setups, they found the same three faults in all of them: too many steps, too much maintenance, too many things to remember.
They reduced a people-and-interactions system to two keyboard shortcuts, with link creation, dates, folder placement and daily-note connections handled automatically.
The measure of success in the post is not features but the absence of upkeep: it was used for a few months without being touched again.
That instinct carries into the commercial writing: decide on a single connecting mechanic rather than build a heavy measurement programme, and reduce an argument to one defensible line.
Two shortcuts in Obsidian: one opens a person selector and auto-creates the note in the right folder when a new name is typed; the other creates an interaction note, links it to the person, fills in the date, and connects it to the daily note. Built on QuickAdd, Templater, one custom script and DataView tables.
The two posts pull in opposite directions on AI, sharpening the picture.
In the post about call notes, Rajavanya declines AI for note-taking, treating the task as a skill that grows with time and aids retention.
In the RFQ post, AI-assisted buying is a threat that inflates supplier inboxes with low-signal demand.
The consistent position is neither pro- nor anti-AI: a process should keep a person's judgement where judgement is the point.
This is the best starting point for understanding the measurement argument running through Rajavanya Subramaniyan’s event-services writing: why an activation that feeds CRM or e-commerce matters more than a bigger stunt, and why a defensible number is worth more than an impressive one.
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Rajavanya Subramaniyan starts with the number brands are passing around: up to 10 times the ROI from event attendees versus non-attendees.
The post immediately flags its weakness.
The figure comes from an experiential agency’s own marketing, with no published methodology or sample size, and an incentive to make experiential look incredible.
Could it be true?
Yes, for some campaigns, but it is not a law of nature to put on a slide.
The more useful question is why the claim might be true.
It comes down to one behaviour: connecting event activity to CRM and e-commerce systems so the activation closes a loop instead of only opening a relationship.
The activation that produces a real result is not the flashiest one; it is the one wired to what happens next.
For event-services businesses, this matters commercially because the industry has long sold capacity, kit, square footage and the size of the stunt—all things procurement can grind down on price.
A provider who connects what happens at an event to what happens in a pipeline becomes a partner attached to an outcome, and outcomes are harder to value-engineer out of a budget than kit.
The post says this does not require becoming a data company.
It requires deciding the mechanic before anyone books the space: a trial that leads somewhere, a sampling moment that captures first-party data with consent, and a follow-up.
The line to remember: the number you can defend beats the number that impresses.
For brands planning a campaign
For a talk or advisory engagement on event-to-CRM measurement, build around this central argument.
Do not repeat the 10-times claim.
Use it to show why an unsupported industry stat is a liability, then move the audience to designing the loop: what event activity feeds into CRM, how consent-based first-party data is captured, what follow-up happens, and how a supplier becomes attached to an outcome instead of a cost line.
The post also offers a frame for pitching an event-services client on margin defence: measurement can help escape day-rate price fights and lumpy project pipelines.
This answers the question an event-services operator is likely asking right now: how should we qualify requests for proposals when AI makes it cheap for buyers to generate polished RFQs at scale?
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It is the most directly operational piece in the set.
This post opens with a familiar good-news problem: enquiry volume is up.
Rajavanya Subramaniyan argues that might mean nothing.
It cites a Harvard Business Review analysis by Graham Kenny and Ganna Pogrebna on a side effect of AI-assisted buying: a surge in low-signal inbound demand.
Buyers can use AI tools to generate a supplier list, draft procurement emails and send polished requests for quotation to a dozen firms in minutes.
More RFQs land in supplier inboxes without more real opportunities behind them, and specialist firms are hit hardest.
For an event-services business above ten million, quoting is genuinely costly: a site visit, technical drawing, structural calculation, logistics plan and pricing exercise that three people had to sign off, plus a week of estimating capacity.
The post identifies three leaks.
First, treating enquiry volume as a health metric; watch quotes-to-close and cost-per-quote instead.
Second, quoting everything that moves; most event-services businesses have no formal disqualification step, so someone needs permission to say no before estimating begins, using criteria rather than instinct: budget confirmed, decision date and named decision maker.
Third, responding by buying more leads, which feels like action but feeds more volume into a leaky process.
For brands planning a campaign
For an advisory engagement or talk focused on pipeline strategy, this post offers a practical qualification gate and a set of metrics.
It can support a session on adding a disqualification step before estimating, tracking quotes-to-close and cost-per-quote, and separating real opportunities from AI-generated RFQ noise.
It also connects directly to the event-to-CRM measurement theme: the challenge is not only proving event ROI, but protecting the estimating capacity that turns real interest into pipeline.
This answers a different question: how does this person build tools for relationship context without turning them into a maintenance project?
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Open it for a practical, developer-led account of system design and to see how a note-taking method sits alongside their commercial writing.
This post is about a small personal system rather than event marketing.
Rajavanya Subramaniyan says they wanted to make a video like the fancy YouTubers and did so during winter holidays in the north of France, near zero degrees outside.
They do not use AI for call notes because they value note-taking as a skill that grows with time and helps retention and understanding.
They had been using Obsidian for notes but had no easy way to link people to interactions without manual housekeeping.
They watched many videos showing elaborate CRM setups and found the same problem in all of them: too many steps, too much maintenance, too many things to remember.
Having been a developer for 10 years, they do not do manual work.
They built two keyboard shortcuts.
One opens a person selector: type a few characters to find someone, or type a new name and hit enter, and the note is auto-created in the right folder.
The other creates an interaction note, auto-links it to the person, fills in the date and connects it to the daily note.
Everything else is automatic.
The stack is QuickAdd plus Templater, one custom script for the person selector macro, and DataView for tables and reports.
They say they have used it for a few months without touching the setup.
The post ends by offering the scripts and templates to anyone who comments interested.
For brands planning a campaign
This is a secondary starting point for the event-services brief, but it shows how Rajavanya Subramaniyan thinks about tooling: reduce the system to a few actions, remove manual maintenance and make the record useful later.
For a talk, it can support the idea that event-to-CRM measurement need not begin with a heavy platform.
It can start with small, owned mechanics that capture who was met, what happened and what follows.
The post also shows a build-and-share approach that may suit an advisory engagement with a team seeking a lightweight process rather than a large software rollout.
Connect live events to measurable commercial outcomes
Rajavanya argues that event work should link to CRM and e-commerce activity so teams can see what happens after an activation.
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The post cautions against repeating an agency’s “up to 10 times” ROI claim without published methods or sample details. It emphasizes planning follow-up and measurement before the event, rather than treating a dramatic statistic as proof.
Challenges an unsupported headline figure, then redirects attention to the business mechanism that could create value: connecting event activity to what follows.
For brands planning a campaign
A B2B events-services brand could assess Rajavanya for an advisory session on designing event-to-CRM measurement and follow-up. Ask for a worked example defining the outcome, data capture, consent and attribution; the post offers a strategic argument, not a tested measurement framework.
Qualify RFQs before committing estimating resources
Rajavanya warns that higher enquiry volume may not mean more genuine opportunities, particularly when AI tools make it easier to send polished requests to many suppliers.
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The post recommends looking beyond enquiry counts to quotes-to-close and cost-per-quote, setting criteria such as confirmed budget, decision date and a named decision maker, and fixing conversion problems before buying more leads.
Frames the issue as three budget leaks and links each to a management action. It distinguishes higher inbound activity from better commercial opportunities.
For brands planning a campaign
An event-services company could consider Rajavanya for a talk or advisory engagement on RFQ qualification and sales capacity. Ask for benchmark data and a complete qualification process to assess how the recommendations would apply to your team.
In a post about an Obsidian note-taking setup, Rajavanya rejects elaborate CRM workflows that require repeated manual upkeep.
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They describe using two keyboard shortcuts to create person and interaction notes, with links, dates and folder placement handled automatically. It’s a practical productivity example rather than a direct event-marketing argument.
Explains the problem, shows the minimal process and names the tools used, giving readers a concrete example to assess.
For brands planning a campaign
A productivity or note-taking brand could evaluate this demonstration-led content angle on reducing maintenance in relationship tracking. Ask how the setup performs across different team workflows before positioning it as a broader solution.
The three posts reviewed document no commercial relationships: no sponsorship, affiliate, client, employment, investment, or partnership disclosures, and no named client or employer.
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The only named product is Obsidian, used for a personal note-taking and contact-linking system built with QuickAdd, Templater, and DataView.
A separate post cites an analysis on AI-assisted buying, making Harvard Business Review a research source rather than a brand connection.
For a campaign, ask whether any commercial relationship exists.
Obsidian
Mention
Describes a lightweight people-and-interaction note system in Obsidian, reachable through two keyboard shortcuts, with QuickAdd, Templater, and DataView handling the linking and reporting.
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The post frames it as a personal system the creator built after ten years as a developer.
Rajavanya Subramaniyan writes for owners and commercial leads in event-services businesses.
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To connect live events to commercial outcomes, start with their argument about the “up to 10 times” ROI claim and what it takes to make event-to-CRM measurement real.
Then read their post on AI-inflated RFQs and why specialist firms need disqualification criteria before estimating work.
A separate thread on a lightweight Obsidian note-taking approach reflects the same preference for reducing a process to the fewest actions.
Use the tags to follow event-to-CRM measurement, RFQ qualification, AI-assisted buying, experiential marketing and practical process design.
Both write practical posts on how business owners can use CRM and automation to stop enquiries falling through, starting with the operational friction of handling leads and admin.
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Gemma focuses on small-business systems and a seven-question enquiry stress test; Rajavanya focuses on commercial measurement and RFQ qualification in event services, alongside a separate interest in personal note-taking workflows.
Both examine how AI is changing procurement and buying decisions.
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They argue that teams should capture and act on supplier or tender signals rather than leave them in someone’s head or a message thread.
Suzanne writes from a background in construction procurement and training; Rajavanya covers event services, focusing on event-to-CRM loops and quoted ROI claims.
Both warn that automation can generate activity without qualified outcomes.
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They advise fixing the bottleneck—qualification, follow-up or journey design—before adding tools or volume.
Saikat addresses solopreneurs and small businesses through web design and digital marketing; Rajavanya focuses on event-services businesses, event measurement and estimating capacity.
For a talk or advisory engagement on event-to-CRM measurement and RFQ qualification, Rajavanya Subramaniyan writes for event-services operators, agency leaders, and marketing decision-makers responsible for pipeline and estimating capacity.
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The posts address how event activity connects to CRM and e-commerce systems, why supplier ROI multiples need working shown, how AI-assisted buying inflates low-signal RFQs, and why specialist event firms should measure quotes-to-close and cost-per-quote rather than enquiry volume.
The only measured audience figure is a LinkedIn profile snapshot showing 2,164 followers on 8 October 2026.
No geography, age, gender, employer, occupation, or seniority breakdown is included.
Before booking, request recent LinkedIn audience analytics or a documented audience survey, including follower and post-impression breakdowns by seniority, job function, industry, and country for the last 90 days, plus any prior event or advisory audience profile.
Rajavanya Subramaniyan publishes advisory content for owners and operators of event-services businesses: measuring event activity against CRM and pipeline data, qualifying incoming requests for proposals, and using a lightweight note-taking system.
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The posts contain no sponsorship offer, media kit, rate card, partnership terms, or official inquiry route for brand collaborations.
The closest item to a commercial offer is the note-taking system: the post offers scripts and templates to readers who comment, a resource share rather than a partnership format.
The posts do not say sponsorships are never accepted.
Before planning a paid engagement, ask whether they accept sponsorships and request the available formats, terms, and inquiry route.
Brief: a B2B event-services company, project-based and large enough to carry an estimating team, wants to improve how event activity is measured against CRM and pipeline, and wants a tighter screen on which requests for proposals it quotes.
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It is considering Rajavanya Subramaniyan for a talk or an advisory engagement.
This is the strongest fit in the evidence: two of the three reviewed posts address the brief directly.
In the post on the “up to 10 times” event ROI figure, Rajavanya refuses to repeat the number without working shown, identifies it as an experiential agency’s own marketing with no published methodology or sample size, then redirects to the mechanism that can actually make such a result true: connecting event activity to CRM and e-commerce so an activation closes a loop instead of only opening a relationship.
That is the brief’s measurement problem, argued from the buyer’s side of the table.
The post on AI-inflated inbound demand goes further into operations.
It cites a Harvard Business Review analysis by Graham Kenny and Ganna Pogrebna on AI-assisted buying producing low-signal RFQ volume, explains why that cost lands hardest on specialist firms whose cost to quote is a site visit, a structural calculation, a logistics plan and a week of estimating capacity, and names three leaks with a fix for each: stop treating enquiry volume as a health metric and watch quotes-to-close and cost-per-quote; install a disqualification step before estimating starts, with criteria rather than instinct; and resist buying more leads into a leaky process.
Rajavanya’s proposed gate is specific enough to argue with - budget confirmed, decision date, named decision maker.
The language throughout is the language of the buyer’s own business, including margin defence against day-rate undercutting and the procurement habit of grinding down kit and square footage while leaving outcome-linked work alone.
The fit rests on subject fluency in the two problems named in the brief, plus a commercial frame the audience will recognise.
The writing addresses event-services owners and operators, but the posts do not establish whether that audience reads or follows the account.
The only measured audience figure in the evidence is a LinkedIn snapshot showing 2,164 followers on 8 October 2026, with no seniority, function, industry or country breakdown.
Before booking, ask for 90-day account analytics or a prior event audience profile.
The posts also record no delivered talk, workshop or advisory engagement; ask for a past agenda, recording, testimonials or client outcomes.
When to choose a specialist
A paid creator partnership - a scheduling, CRM or note-taking software brand wants a sponsored placement, a product demonstration video, and reach-based deliverables measured in impressions, clicks and signups.
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This is a poor fit based on these posts.
No sponsorship format, media kit, rate card, deliverable list, pricing or partnership inquiry route appears in the three posts, so there is nothing for a brand to contract against.
Reach is thin for this model: the only measured audience number is 2,164 LinkedIn followers as of 8 October 2026, with no engagement, impression, video view or conversion data in the posts.
The note-taking post is the item that superficially looks closest to a software pitch, and reading it whole shows why it is not one.
Rajavanya describes a personal system built from QuickAdd, Templater, one custom script and DataView tables, assembled because ten years as a developer made manual upkeep unacceptable and because the elaborate CRM setups shown elsewhere had too many steps and too much maintenance.
That is a build-it-yourself workflow with two keyboard shortcuts, not an endorsement of a purchasable product; recasting it as a product placement would misrepresent the source.
The post also offers scripts and templates to readers who comment, which is a resource share rather than a commercial offer.
Ask directly whether Rajavanya accepts sponsorships and what pricing applies before ruling the opportunity out.
A second poor-fit need worth naming is an AI sales-automation or lead-generation vendor wanting a keynote that endorses buying more pipeline volume.
The posts argue the opposite: more inbound volume with worse quotes-to-close is a leak, and the fix is a disqualification step before spend.
Booking that vendor’s request here would put the speaker and the sponsor on opposite sides of their own slide.
A worked campaign example
A worked angle for the event-services company’s needs: a paid half-day session with the client’s leadership plus the estimating and marketing leads, titled around the line Rajavanya already uses: that the number you can defend beats the number that impresses.
Build it in four blocks, each tied to a specific post rather than a general theme.
Block one, the stat audit.
Take whatever ROI multiple the client’s own agency marketing is currently circulating, put it on the wall, and rebuild it with working shown: source, sample, method, who benefits from the claim.
The post supplies the exact framing - treat an unsupported heroic multiple the way you would treat a caterer promising the best canapes in Europe - and use the exercise to agree which numbers the team is willing to defend publicly.
Block two, close the loop.
Bring the client’s actual event calendar and their CRM into the room and decide, before the next space is booked, what event activity feeds the system, where consent-based first-party data is captured, and who owns the follow-up.
The post is explicit that this does not require becoming a data company; it requires deciding the mechanic early.
Output: a one-page loop specification per flagship event, naming the capture point, the consent language, the CRM field and the follow-up owner.
Block three, the qualification gate.
Using the three leaks from the RFQ post, draft a written disqualification screen the estimating team can apply before work starts, with the post’s three criteria as the starting point - budget confirmed, decision date, named decision maker - and agree two metrics to track instead of enquiry volume: quotes-to-close and cost-per-quote.
Output: a screen the estimating lead can use the following Monday.
Block four, the margin argument.
Translate the loop spec into client-facing language, so the pitch stops being capacity, kit and square footage and becomes an outcome attached to a pipeline, which is the part of the budget procurement is least able to value-engineer away.
Close by naming the tradeoff honestly: this session gives a defensible way of thinking and a working screen, not benchmark data.
The posts contain no measurement benchmarks, sample sizes or client results, and the ROI statistic discussed is somebody else’s unverified marketing.
If the client needs published benchmarks or a tested attribution framework, source those elsewhere and ask Rajavanya in advance whether they can supply a worked example from a previous engagement.
The posts do not say whether Rajavanya has delivered a talk, workshop or advisory engagement, so ask for a past agenda or recording and references.
Audience composition is unverified beyond 2,164 LinkedIn followers on 8 October 2026; ask for 90-day follower and impression breakdowns by seniority, function, industry and country.
If the estimating team’s capacity is the real constraint rather than event measurement, lead with the qualification block and follow with loop design: the posts support the qualification argument with more operational detail than the measurement argument.
Choose Suzanne Hill’s procurement perspective if the campaign is about how construction procurement should adapt as AI changes what businesses buy.
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Hill describes how patterns across tenders and supplier conversations can become market intelligence, and highlights the strategic questions behind AI-era buying: whether to build, buy or partner, who owns the data and intellectual property, and where risk sits. That makes this a stronger fit for a procurement-led strategy discussion than an event-measurement campaign.
Hill’s posts focus on construction procurement and changing buying decisions, not event activation measurement or the cost of qualifying event-services RFQs. For those specific challenges, Rajavanya Subramaniyan’s posts offer a more direct match.
Saikat Sarkar
Choose Saikat Sarkar’s marketing-journey perspective when the priority is finding why marketing activity is not turning into qualified conversations.
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Sarkar argues for diagnosing the bottleneck before adding tools, and for judging automation by outcomes such as customer fit and show-up rates—not just clicks or booked calls. That is useful for a marketing team improving lead handling across its website, content and follow-up.
Sarkar’s posts address marketing and sales funnels, rather than event attribution or qualification criteria for resource-intensive event-services quotes. Rajavanya’s posts speak more directly to connecting events with CRM follow-up and screening low-quality RFQs.
Gemma Murphy
Choose Gemma Murphy’s business-systems perspective if the immediate need is to check whether a small business can handle the enquiries it already receives.
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Murphy’s seven-question stress test covers response speed, keeping lead records in one place, follow-up, prequalification and client onboarding. It offers a concrete starting point for a general review of enquiry handling.
The checklist is broad and small-business oriented, rather than focused on event-to-CRM measurement or the cost and capacity pressures of event-services quoting. It is a useful alternative for basic process checks; for the measurement-and-RFQ brief, ask for specific guidance on event-to-CRM measurement and quoting costs and capacity.
Rajavanya Subramaniyan's three public LinkedIn posts cover linking event activity to CRM and the widely repeated ten-times attendee ROI figure, AI-inflated enquiry volume and disqualification criteria for specialist firms, and a personal Obsidian note-taking and contact-linking method.
The posts here show 2,164 LinkedIn followers as of 8 October 2026.
The posts do not give publication dates, so no claim is made about publication order or frequency.
Comparisons with similar creators are with Gemma Murphy, Suzanne Hill, and Saikat Sarkar.
The posts here do not provide talk recordings, client outcomes, pricing, sponsorship terms, engagement metrics, or audience composition data; those gaps are noted in the sections where they would change a decision.