Isabelle Quevilly works on sustainability at Meta, including efforts to reduce emissions across advertising and Meta’s value chain. Her posts also show experience with advertising-industry sustainability initiatives and judging the Ad Net Zero Awards.
Useful for judging and explaining measurable advertising sustainability work, not paid creator content.
Best for
Sustainability marketing agencies or green advertising award programmes needing a judge.
Not for
Campaigns buying paid creator content, sponsored posts or reach guarantees.
Key takeaways
Strongest green award entries had ISO certifications, carbon accounting and recorded emissions numbers.
Weakest entries relied on a recycled tagline and a stock image of a forest.
Vauxhall EV campaign cited 54,973 tonnes of CO2 saved and 43,000 petrol-to-electric switches.
Check first: Ask for past sponsored work, a rate card and audience demographics if paid content matters.
Main ideas
Judge green marketing on verified numbers, not presentation · Sustainability and growth are the same goal, not separate agendas · Advertising emissions need shared standards and common metrics
Isabelle Quevilly works on sustainability at Meta, with a focus that spans advertising emissions and wider value-chain reductions.
Their posts show them judging the Ad Net Zero Awards and explaining what separates measurable environmental work from green claims.
They also connect advertising to industry efforts such as the Global Media Sustainability Framework and AdGreen.
Quevilly links climate goals to evidence and practical industry systems.
In a post about the Ad Net Zero Awards, they contrast entries backed by certifications, carbon accounting and recorded results with entries relying on slogans and stock imagery, and give a Vauxhall EV campaign as a quantified example.
Other posts widen the lens: one describes advertising frameworks alongside Meta’s reported environmental work, while another invites proposals for emissions cuts in sectors from shipping to steel and semiconductors.
Follow their work for this combination of scrutiny of green claims and attention to how emissions reductions can be measured and organized across an industry.
Across award judging, corporate reporting and procurement, Isabelle Quevilly argues that environmental claims should be judged on verified measurement rather than presentation, and that sustainability and commercial growth are one agenda rather than competing ones.
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The methods recur: specific numbers, certifications, named standards and industry-wide frameworks.
The scope runs from award entries and media carbon accounting to the supply chain.
They describe a field moving from individual campaigns toward industry transformation, with AI treated as part of that work rather than a rival to it.
Judge green marketing on verified numbers, not presentation
Isabelle Quevilly describes comparing submissions to the first Ad Net Zero Awards and being invited back by Campaign UK to judge a later edition.
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They distinguish evidence from storytelling: the strongest entries had ISO certifications, carbon accounting consultants involved and emissions numbers their companies were willing to publish; the weakest had a recycled tagline and a stock image of a forest. Award credibility depends on telling those apart, and the difference is usually not subtle.
A Vauxhall EV campaign shipped at Creative Shop, credited in the post with 54,973 tonnes of CO2 saved and 43,000 people switching from petrol to electric.
Sustainability and growth are the same goal, not separate agendas
After four years, they say, the work has moved from individual campaigns to industry transformation, and those systems are starting to embed AI.
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They want AI and net-zero marketing handled as one effort — making the industry more efficient while helping brands grow — and call them the same goal, not separate agendas. The post also welcomes a new awards category focused on the economic benefits of sustainability, putting commercial return inside the environmental case rather than beside it.
The new Ad Net Zero Awards category on the economic benefits of sustainability, and the call for entries that combine creative excellence with emission reduction.
Presented as a change over roughly four years, from discrete campaigns to system-level change. The post names entry deadlines of 28 May and 6 August but gives no year.
Advertising emissions need shared standards and common metrics
In a post about Meta's 2025 sustainability report, corporate-level results sit alongside advertising-specific initiatives.
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Isabelle Quevilly points to Meta's founding membership of Ad Net Zero, its contribution to the Global Media Sustainability Framework launched in 2024 to standardise how carbon emissions linked to media operations are quantified and managed, and the UK AdGreen levy, which funds reductions in advertising production. Common metrics make emissions comparable, and therefore reducible, across an industry, rather than leaving each company to report in its own terms.
Company-wide figures in the same post: electricity consumption matched with over 15 GW of new clean and renewable energy, 1.6 billion gallons of water restored through more than 40 projects, and 48% of suppliers setting science-based emissions targets. The post also cites the Global Media Sustainability Framework and the AdGreen levy.
Decarbonisation reaches into the supply chain, not just campaigns
A post announces an open request for proposals for scalable CO2e reduction, aimed at new project developers and solution providers in emerging industries.
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The position is that a company's value-chain emissions — materials, freight, manufacturing — belong to the same problem as media and production emissions, and that some solutions must come from outside the marketing industry.
The RFP names trucking, maritime and aviation shipping, low-carbon concrete, copper, steel production, semiconductor manufacturing and green hydrogen, with a deadline of 27 September 2024.
Answers a newcomer’s first question about a proposed award judge: have they judged before, and can they state their criteria?
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After Campaign UK invited them back to judge a later edition of the Ad Net Zero Awards, Isabelle Quevilly compared the strongest and weakest submissions to the inaugural awards.
The strongest entries included ISO certifications, carbon accounting consultants and recorded figures; the weakest relied on a recycled tagline and a stock photograph of a forest.
One example was a Vauxhall EV campaign shipped at Creative Shop, credited with 54,973 tonnes of CO2 saved and 43,000 people switching from petrol to electric.
The post also flags a new category on the economic benefits of sustainability and lists the entry deadlines.
For brands planning a campaign
Direct evidence for a sustainability marketing agency choosing a green-awards judge: judging experience and a stated standard for credible entries—the basis for attracting and assessing submissions.
Explains how climate work fits into a large platform company and where advertising emissions come in.
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The post summarises figures from the 2025 report covering 2024: electricity consumption matched with more than 15 GW of new clean and renewable energy, 1.6 billion gallons of water restored through over 40 projects, 48% of suppliers setting science-based emissions targets, human rights and environmental training for over 60,000 manufacturing employees, and more than 4,000 acres of habitat safeguarded.
It describes Meta as a founding member of Ad Net Zero and a contributor to the Global Media Sustainability Framework launched in 2024, and points to the UK AdGreen levy for production emissions.
Writing from inside that work, they refer to "our infras teams".
For brands planning a campaign
Shows how to translate corporate-level environmental reporting into advertising-specific frameworks and metrics. For award work, that knowledge helps assess entries against a common industry standard, not just their claims.
Explains how a large platform scopes decarbonisation beyond advertising and what kinds of suppliers it invites to bid.
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The post announces a public request for proposals seeking scalable CO2e reduction.
It targets new project developers and solution providers in emerging industries, including trucking, maritime and aviation shipping, low-carbon concrete, copper, steel production, semiconductor manufacturing and green hydrogen.
The deadline is 27 September 2024.
For brands planning a campaign
Adds supply-chain climate work to the advertising picture. Useful for a judging panel or awards programme seeking credibility across production, media and logistics emissions, as well as creative execution.
Format and recurring approach: short, evidence-led posts3
Evaluating sustainability claims in award entries1
Ad Net Zero Awards and the shift to industry systems1
Advertising emissions standards and common metrics1
Value-chain decarbonization beyond advertising1
Evaluating sustainability claims in award entries
In a LinkedIn post, Isabelle Quevilly describes reviewing submissions to the inaugural Ad Net Zero Awards and returning for a later edition.
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They say the strongest entries had ISO certifications, carbon accounting consultants, and numbers placed on the record; the weakest had a recycled tagline and a stock image of a forest. They cite a Vauxhall EV campaign shipped at Creative Shop that saved 54,973 tonnes of CO2 and switched 43,000 people from petrol to electric.
Uses entry evidence, certifications, and emissions figures to distinguish substantive work from well-written claims.
For brands planning a campaign
A sustainability marketing agency hiring an awards judge can assess whether this evidence-led approach fits its need for credible judging. The post shows a preference for measurable outcomes and third-party verification over presentation, with concrete examples of high-impact campaigns to reference when attracting entries.
Ad Net Zero Awards and the shift to industry systems
The post says that over four years, the work has progressed through a UK community reducing emissions across the marketing ecosystem, with the focus shifting from individual campaigns to industry transformation.
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Isabelle Quevilly notes that those systems are starting to embed AI.
They look forward to a conversation about AI and net-zero marketing working together to make the industry more efficient and help brands grow, calling them “the same goal, not separate agendas.”
They also highlight a new awards category on the economic benefits of sustainability.
For brands planning a campaign
For an awards judge brief, Isabelle Quevilly connects award credibility to industry-wide change and a new economic-benefit category. An agency could use that framing to attract entries showing both creative excellence and emission reduction, and to position AI and sustainability as linked rather than competing priorities.
Advertising emissions standards and common metrics
In a post about Meta’s 2025 Sustainability Report, Isabelle Quevilly lists 2024 accomplishments: matching 100% of electricity consumption with over 15 GW of new clean and renewable energy, restoring 1.6 billion gallons of water through more than 40 projects, and facilitating 48% of suppliers to set science-based emissions targets.
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On advertising emissions, the post says Meta is a founding member of Ad Net Zero and contributes to the Global Media Sustainability Framework, launched in 2024 to set a standard for quantifying and managing carbon emissions linked to media operations. It also mentions the UK AdGreen levy for advertising production and work to reduce data-center environmental impact.
Summarizes corporate sustainability metrics and connects them to advertising-specific frameworks.
For brands planning a campaign
A brand or agency can assess whether Isabelle Quevilly brings standards-level knowledge of how media and production emissions are measured. For an awards judging role, this supports credibility with entrants working on common metrics, AdGreen, or media carbon accounting.
A separate post announces a public Meta RFP seeking scalable CO2e reduction solutions from new project developers and solution providers in sectors including trucking, maritime and aviation shipping, low-carbon concrete, copper, steel production, semiconductor manufacturing, and green hydrogen.
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The deadline was September 27, 2024.
For brands planning a campaign
The post gives Isabelle Quevilly’s sustainability topics a value-chain and cross-industry dimension. For a brand judging green ad awards, that may help assess entries claiming supply-chain or production impact, broadening the conversation beyond campaign creative.
Format and recurring approach: short, evidence-led posts
The three reviewed LinkedIn posts combine first-person reflection or pride, bulleted sustainability results, and concrete calls to action, such as award deadlines, an RFP deadline, or a request for entries.
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Isabelle Quevilly moves between awards, corporate reporting, and procurement-style opportunities.
Combines personal reflection with specific metrics, deadlines, and named partners.
For brands planning a campaign
A brand assessing collaboration can expect direct, milestone-oriented public communication tied to measurable programs. That style may suit a campaign needing an advocate who can explain sustainability work in plain operational terms.
Quevilly's posts show they work at Meta, where their sustainability work covers advertising emissions, value-chain decarbonization, and Meta's Ad Net Zero membership.
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They also describe helping ship a Vauxhall EV campaign at Creative Shop and returning as a judge for the Ad Net Zero Awards after an invitation from Campaign UK.
Meta
Employment
Quevilly writes about Meta's 2025 Sustainability Report as 'our' report, citing 'our infras teams' dedication, and announces a Meta value-chain decarbonization RFP.
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Their posts describe Meta's clean-energy and water-restoration work, supplier emissions targets, and founding membership in Ad Net Zero.
Quevilly has judged the Ad Net Zero Awards, returning for this year's edition after reviewing submissions to the inaugural awards.
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They describe the awards as part of a UK community working to reduce emissions across marketing. Their post says Meta is a founding member of Ad Net Zero.
Isabelle Quevilly's posts offer a short route into how advertising and marketing emissions are measured, judged and reduced.
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Start with the Ad Net Zero Awards post, which tests entries for verified numbers, certifications and carbon accounting expertise rather than recycled slogans and stock imagery.
The Meta sustainability report post covers the standards layer—Ad Net Zero, the Global Media Sustainability Framework and the AdGreen levy—that makes emissions comparable across media and production.
The 2024 request for proposals widens the view to value-chain decarbonisation in freight, materials and manufacturing.
Read together, the three show a consistent preference for measurement over presentation, and for treating sustainability and commercial growth as one agenda.
For the same measurement-first thread in other sectors, the similar creator notes below point to logistics, business travel and circular economy specialists whose posts also focus on standards, data quality and implementation.
Hobson's posts treat emissions measurement as a lever for change.
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One reports back from Smart Freight Centre Week, naming company actions—bulk sustainable aviation fuel, internal carbon budgets and renewable-energy auditing—before arguing that procurement, not technology, is the bottleneck.
Another reads the GHG Protocol's proposed Scope 3 revisions and ISO 14083 as part of a push for logistics providers to improve data, transparency and accountability.
Like Isabelle Quevilly, Hobson uses named standards and concrete operational steps rather than general sustainability language.
Hobson applies the argument to freight, logistics service providers and transport emissions reporting, using ISO 14083 and Scope 3 Categories 4 and 9 as working vocabulary. Isabelle Quevilly applies theirs to advertising and media emissions, award judging and marketing production.
Brown's posts focus on turning sustainability data into decisions.
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RouteZero's UN Global Compact summit post lists decarbonising global supply chains, financing the transition and transparent disclosure as the practical agenda.
The EAUC post argues that the harder question for universities is how to move from reporting to action across estates, finance and procurement.
Both creators frame measurement as a starting point for operational and commercial choices, not a reporting exercise.
Brown's examples come from business travel and the education sector, where RouteZero helps universities understand travel emissions and build interventions. Isabelle Quevilly's work focuses on advertising media, production and green awards.
Rappa explains how carbon accounting rules determine what organisations can measure and claim.
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One post covers the Ellen MacArthur Foundation's response to the GHG Protocol revisions, arguing that manufacturing emissions should be amortised across a product's expected lifetime so reuse and refurbishment get credit.
Another maps the EU Circular Economy Act, Digital Product Passports under ESPR, and the CSRD's new requirement for 11,000 large companies to disclose circular economy performance.
The approach—citing a standard, naming the gap and proposing a specific rule change—closely resembles Isabelle Quevilly's.
Rappa writes about the circular economy for durable goods and the built environment from an engineering and reuse-platform perspective. Isabelle Quevilly focuses on advertising and media emissions, with award credibility and marketing production as recurring themes.
The audience information for Isabelle Quevilly is limited: it shows the size of their LinkedIn following and the professional topics their posts address, but not who those followers are.
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For an award aimed at the sustainability marketing community, the key question is whether a judge’s voice carries with the people submitting entries.
The strongest signal here is topical: their posts are written for people working on advertising emissions.
An Ad Net Zero Awards post addresses entrants and judges, a Meta sustainability report post speaks to sustainability and infrastructure teams, and a 2024 decarbonisation RFP speaks to climate solution providers.
The Ad Net Zero Awards post (13 May 2026) addresses entrants directly with deadlines and entry-fee details; the Meta 2025 sustainability report post (14 September 2025) frames Ad Net Zero and the Global Media Sustainability Framework for an industry audience.
If audience composition drives the decision, ask for recent LinkedIn follower demographics or an audience survey, specifying country mix, job function or seniority mix, and the share working in sustainability, media, or agency roles.
Isabelle Q.'s posts describe Meta's corporate sustainability programs—renewable-energy matching, water restoration, supplier emissions targets, and advertising-emissions work through Ad Net Zero and the Global Media Sustainability Framework—not paid creator collaborations, sponsored content, event appearances, or similar packages.
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One post announces a public RFP for scalable CO2e reduction solutions across sectors including trucking, maritime and aviation shipping, low-carbon concrete, copper, steel, semiconductor manufacturing, and green hydrogen, with a September 27, 2024 deadline.
This is a corporate procurement and innovation route, not a creator partnership format.
Another post promotes Ad Net Zero Awards entries with deadlines of May 28 and August 6; this is an awards submission process, not a partnership route.
Ask for an official partnership or sponsorship inquiry route; the posts do not provide one.
Isabelle Quevilly is a strong fit for a sustainability marketing agency hiring a judge for green advertising awards: their documented judging work, rather than general subject interest, makes the case.
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They say they sat through the submissions to the inaugural Ad Net Zero Awards, were invited back by Campaign UK for a later edition, and apply clear criteria: the strongest entries carried ISO certifications, carbon accounting consultants and emissions numbers on the record; the weakest had a recycled tagline and a stock image of a forest.
That gives a judge a practical basis for separating credible entries from well-written claims.
The Vauxhall EV campaign they cite — 54,973 tonnes of CO2 saved and 43,000 people switching from petrol to electric — offers a worked benchmark.
They also know how advertising emissions are measured, citing the Global Media Sustainability Framework and the UK AdGreen levy, which matters when entries claim production or media impact.
They know the award programme's deadlines and flag its new category on the economic benefits of sustainability, so they can help shape a category as well as score it.
When to choose a specialist
They are a poor fit for a campaign buying paid creator content with reach or format guarantees, such as a climate-tech supplier or media owner seeking a sponsored post series for a defined audience of media buyers.
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Their posts cover corporate sustainability announcements and first-person reflection, not commissioned creator work, and provide no evidence of sponsorships, brand partnerships or paid-content formats.
They report 5,008 LinkedIn followers but no audience data by geography, job function or seniority, so a buyer cannot build a media plan or reach estimate from the available information.
The three posts also do not establish a recurring commercial cadence.
If paid content is the requirement, ask for past sponsored work, a rate card and an audience breakdown before committing.
A worked campaign example
Campaign angle: "Judged on the numbers."
Position Isabelle Quevilly as the judging lead, or as the panel member the agency names publicly, and build the entry drive around their stated test: certifications, carbon accounting and figures on the record, rather than a recycled tagline and a stock forest photo.
Ask them to write or front a short criteria note explaining how submissions are sorted, using the Vauxhall EV results (54,973 tonnes of CO2 saved, 43,000 petrol-to-electric switches) as a worked benchmark for what a scoreable entry looks like.
Tie the note to the new category on the economic benefits of sustainability, which they already highlight, so entrants get a clear prompt for work showing both creative quality and emission reduction.
Use their framing that AI and net-zero marketing are the same goal, not competing agendas, as the session or briefing theme; it connects the criteria to how agencies are planning now.
Pair the criteria note with an entrant briefing session and a deadline reminder across the entry windows they reference.
Measure results by entry volume in the new category, the share of entries carrying verifiable emissions figures, and panel feedback on scoring consistency.
Before briefing, confirm their availability for the full judging cycle and clear any published commentary with the award owner.
Choose Kelly Hobson when the award the agency is running or entering has a freight, logistics or supply-chain emissions category — for example, entries claiming shipment-level carbon cuts or a greener carrier network.
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Hobson’s two posts focus on calculation methods.
They set out the Greenhouse Gas Protocol’s proposed Scope 3 revisions (a 95% coverage requirement, disclosure of primary versus secondary data, new expectations for enabled and facilitated emissions) and identify ISO 14083 as the emerging methodology for calculating and reporting logistics emissions.
Hobson’s conclusion — that providers able to supply verified primary transport emissions data aligned to ISO 14083 will hold a commercial advantage — gives a judge a standard-based way to test whether an entry’s figures are defensible rather than merely stated.
Hobson also addresses logistics service providers directly, so an entry drive routed through them reaches operational carriers and forwarders rather than agency planners.
Hobson’s posts focus on freight and transport accounting.
They do not cover advertising, creative work, media emissions or awards judging.
Choose Hobson when the credibility you need is emissions methodology, but note that they bring no documented awards programme experience.
The agency would need to design the category and scoring process and brief a judge unfamiliar with how advertising entries are written and evidenced.
The panel would also lose Isabelle Q.’s advertising-specific knowledge, including the Global Media Sustainability Framework, the UK AdGreen production levy and a worked creative campaign benchmark such as the Vauxhall EV results (54,973 tonnes of CO2 saved, 43,000 petrol-to-electric switches).
Choose Dan Brown for a campaign category concerning business travel or higher-education emissions, especially if the agency wants an entry drive that reaches sustainability teams inside universities and colleges.
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The RouteZero posts describe attending the UN Global Compact Network UK Annual Summit and the EAUC Annual Conference at Swansea University.
They frame the buyer problem concretely: travel is usually a university’s largest part of the footprint, scattered across bookings, expenses, departments and policies.
The challenge is turning data into decisions that work across estates, finance, procurement, staff and leadership.
That sector framing is useful when entries come from institutions rather than brands, and Brown’s presence at those events gives the agency a route to announce a category where entrants already gather.
Both posts are event and company announcements, not judge-style analysis.
Neither sets out criteria for separating credible work from well-written claims, or mentions advertising, media emissions or awards.
Choose Brown for access to education and travel buyers, but supply the judging criteria yourself; a media or production emissions category would need a second expert.
The posts do not show how Brown would handle a scoring panel, so the agency should treat panel design as its own responsibility.
Choose Valentina Rappa when the award category rewards product-life extension — reuse, repair, refurbishment or remanufacturing — and the agency wants a judge who can interrogate embodied-carbon accounting.
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Their posts explain a specific accounting gap: manufacturing emissions are currently assigned entirely to a product’s first owner, even when it is reused or resold, so companies that keep products in circulation get no credit.
The Ellen MacArthur Foundation has proposed amortising those emissions over the product’s expected lifetime.
Rappa also maps the regulation that will shape such entries — the EU Circular Economy Act, the Ecodesign for Sustainable Products Regulation and its Digital Product Passports, with furniture expected in the first working plan, and the Corporate Sustainability Reporting Directive requiring 11,000 large companies to disclose circular economy performance.
Rappa can test whether a circularity claim has a reporting structure behind it.
The posts focus on the built environment, furniture, materials such as copper and lithium, and a reuse platform.
Choose Rappa when the category is about durable goods and circular material flows, but note that the panel would lose advertising-ecosystem literacy and the credibility Isabelle Q. brings through their association with the Ad Net Zero Awards.
A green advertising awards brief that mixes creative execution with lifecycle claims would need both judges, not a swap.
This profile describes three posts on Isabelle Quevilly's LinkedIn account, published between July 2024 and May 2026: a call for proposals on value-chain emissions reduction, a summary of Meta's 2025 sustainability report covering 2024, and a post about judging the Ad Net Zero Awards.
The posts do not establish a longer publishing history, signature books or earlier career.
Employer and award roles are described as the posts present them, without independent verification.
The follower figure comes from the public LinkedIn profile, at 5,008 on 9 October 2026; no audience demographics were available.