Disclosure Isn’t Just About Saving the Planet, It’s a Business Necessity Now, Says CDP Chief

BAKU, Azerbaijan—With more than 23,000 companies representing some $6.4 trillion of purchasing power reporting their emissions through CDP, the not-for-profit charity formerly known as the Carbon Disclosure Project is one of the leading names within the corporate sustainability space.

The U.K.-based nonprofit, which has been operating since 2000, was set up to encourage companies to disclose their environmental impact, including their carbon footprint, water usage and effects on forests and nature.

But amid a recent backlash against environmental, social and corporate governance initiatives, and as clean-energy stocks have slumped this year, concerns are growing over how important climate and sustainability reporting has become to companies. Greenhushing, the idea of companies pursuing climate plans without announcing them, has become a common practice, mainly because they fear being called out for greenwashing.

But, according to CDP Chief Executive Sherry Madera, these doubts should be put aside. A growing requirement for mandatory reporting, improved data and companies’ willingness to engage with supply chains are all signs that corporate engagement with climate and sustainability is still top of mind.

WSJ Pro Sustainable Business spoke to Madera at COP29 in Baku to discuss corporate engagement with climate and the push for company disclosures. The conversation has been edited for clarity and length.

WSJ: How will the Trump victory affect company policy around disclosures?

Madera: Climate change doesn’t start and stop with elections—and neither does climate action. Leading companies aren’t waiting to be told what to do; they’re already disclosing climate data because they know transparency equals opportunity. With 86% of the S&P 500 now voluntarily disclosing, it’s clear: U.S. companies aspiring to be global leaders understand that climate action is no longer optional—it’s a necessity. Regardless of shifting political landscapes, the competitive advantage is undeniable: those who act now will secure access to capital, reduce risks and lead in efficiency. The future isn’t just about compliance; it’s about staying ahead in a global economy where sustainability defines success. Any administration that cares about the economy has to care about data, science and climate.

WSJ: How can you encourage the private sector to disclose more climate and supply-chain data?

Madera: CDP is 24 years old. So the idea of surfacing information for investors, customers, economists and government regulators to take action on climate is not new for us. But it’s really come into its own in the last few years when disclosures became mandatory in many places around the world or have been signposted to be mandatory in the next few years.

I think that there’s a real shift in thinking about just setting targets versus now implementation. If we find ways of making sure that the money flows to more sustainable investment options, I think that really underpins what we as economies are trying to do.

There’s a lot of talk about the pushback, but the data doesn’t show that for us. So year-on-year we’re growing at about 24% voluntary disclosures from companies worldwide and that includes countries that don’t have a mandatory disclosure plan in place, i.e. the U.S.

Businesses are willing [to disclose] not because they necessarily have the primary directive of saving the planet but they’re willing to share information and to disclose data because it’s a business necessity now.

WSJ: How do you see corporate disclosures evolving over the next few years?

Madera: I see more mandatory disclosure is coming into place around the world and I think that’s a great thing. CDP has been encouraging this for decades so that’s great with the qualifier that says actually harmonising what is being asked for from a mandatory perspective is advantageous.

The reality is if you look at principles, frameworks, standards and data, the data is quite consistent and it’s just about making sure you’re mapping it and tagging that data so it doesn’t need to be written multiple times. And that efficiency I think is going to be really important because essentially every dollar you spend on reporting is a dollar you can’t spend on action and that doesn’t seem right.

WSJ: Do you see the role of the chief sustainability officer evolving and becoming more aligned with the chief financial officer? Would that be a good thing?

Madera : I think it’s a good thing. The CFO needs to be convinced that there is value in investing in servicing this information, in disclosing and being transparent. So being closely linked to other elements of the business, particularly the CFO who really has a say on the money that’s being spent.

CDP works with over 300 of the world’s largest supply chain owners and they’re very keen on looking at their scope 3. Not because they just want to report on it, but because they want to actually dig into the data so that they can work with their supply chain to find out ways that they can lower their emissions.

A great example of this is Walmart. So the Walmart gigaton project is something that CDP was closely involved in setting up and they came in and then the project was to lower emissions by a gigaton in about 15 years and they came in and achieved that six years early and they did that because they looked at the data from their supply chain and they actively engaged with those members and supply chain in order to be able to help them change their energy mix, helping them to find renewables as an alternative.

WSJ: With fewer companies expected to attend COP this year, how will you encourage more of them to disclose?

Madera: I have the luxury of speaking to many international corporations as well as private companies and the main thing they say to me is they want clear policy because that allows them to have very clear steer on how it is that they can build their business to be a sustainable business.

What I would hope we can see more of particularly starting now and going all the way through to COP30 in Brazil, is that deeper engagement of companies that are working within these jurisdictions to be able to know really clearly what it is that they are going to be asked to contribute to those national goals and be an important part of them.

WSJ: Do governments influence company climate policy?

Madera: In 2024, I think over 70% of the world’s population has gone, or will go to the polls and obviously climate isn’t the only issue, but it is one of the issues in various places around the world.

Businesses do want clear signposting in terms of policies and in terms of government support or encouragement. More companies are continuing to disclose to ensure that they’re competitive.

But they’re also tending to be quieter about it than they were a couple of years ago. Before they were proudly screaming from the rooftops that they were transparent, and they were setting targets and they were making progress and these are their transition plans. What we’re finding is that they’re disclosing the data, but they’re doing so with less fanfare and less engagement with us to try and promote themselves.

So they’re keeping their heads below the parapets, it doesn’t mean that the data is not there and it’s not moving.

The best financial advice many Australians are receiving right now is not coming from licensed advisers charging by the hour. It is coming through a phone screen, in the ten minutes between work and dinner, from creators who have built credibility the hard way: by being right, being transparent, and being specific in a space where vagueness has always been the easy default.

This is not a ranking by follower count. Follower count is a measure of distribution, not of quality. What follows is a ranking by substance — credentials, accuracy, community depth, and the quality of what an audience actually learns from following these accounts. The distinction matters, because the Australians acting on this content are making real financial decisions with real money.

1- Queenie Tan – Corporate Authorised Representative; Co-Founder & Director, Invest With Queenie & Billroo

There are finance influencers who talk about building wealth, and there are those who document it in real time with receipts. Queenie Tan belongs firmly in the second category. Starting from a $400-per-week income, Tan built her net worth past $1 million while publishing the actual numbers — income, savings rate, investment decisions — for an audience of more than 400,000 across platforms.

She is a Corporate Authorised Representative, co-founder of the personal finance app Billroo, and the author of a book that has become a practical reference for young Australians navigating ETFs, superannuation and property. What separates her from the crowded field of money educators is precision: she does not talk in principles when she can talk in percentages.

2- Alan Kohler – Editor-in-Chief, Eureka Report; Editor-in-Chief, InvestSMART Group; ABC News finance presenter, host of Inside Business.

If Queenie Tan represents the new wave of personal finance creators, Alan Kohler represents something the new wave will spend decades trying to build: institutional credibility that has survived multiple economic cycles. As Editor-in-Chief of the Eureka Report and InvestSMART Group, and a decades-long presence on ABC News, Kohler has spent more than thirty years making financial analysis accessible without dumbing it down.

His coverage of RBA decisions, market movements and economic policy is cited by podcasters, journalists and fund managers alike. He is not chasing virality. He does not need to.

3- Aleks Nikolic – Corporate lawyer; host, Big Swinging Stocks podcast

Most finance creators address the mechanics of money. Aleks Nikolic addresses the psychology — and that distinction explains why her following is as loyal as it is. Operating as Broke Girl Wealth across Instagram, TikTok and YouTube, Nikolic covers ETFs, crypto and investment strategy, but her real differentiator is a willingness to discuss the emotional architecture of financial decision-making.

Shame around debt. Fear around market volatility. The limiting beliefs that stop people acting on what they already know. In a space where confidence is routinely performed, her candour is a genuine competitive advantage.

4- Bryce Leske & Alec Renehan – Equity Mates Media

Equity Mates did not build a following. They built a media company. What began as a podcast by two friends learning to invest has grown into Australia’s most established investing media brand, covering ASX stocks, ETFs, global markets and fund manager interviews across podcast, social and YouTube.

The longevity is the credential. Equity Mates has operated through multiple market cycles, a global pandemic, and a generational shift in how Australians engage with investing — and its audience has grown through all of it. When the hosts speak, their listeners know they have been paying attention for years.

5- The Lazy CEO – CEO & Founder, Showpo; Shark Tank Australia investor

The metric that matters most on social media is not followers — it is engagement, because engagement signals trust. Jane Lu, known as The Lazy CEO, maintains an engagement rate of approximately 1.15 per cent on Instagram, which is exceptional for a finance account of his size. Her 242,000-plus followers are not passive consumers: they ask questions, share experiences and apply what they read.

Her content focuses on business finance and wealth building, and the active comment sections are the clearest possible evidence that her audience does not merely scroll past.

6- Tash Invests – Founder, Tash Lends; Forbes Australia 30 Under 30

Tash Invests built her following on a premise that sounds simple but is rarer in practice than it should be: she publishes the actual numbers. Not approximations or ranges or anonymised case studies — her salary, her savings rate, her portfolio value, her net worth, updated and on the record.

Having bought her first property at twenty-two and grown her documented net worth past $1 million, she has become the primary reference point for young Australians trying to understand what building wealth on a moderate income genuinely looks like. The specificity is the product.

7- David Scutt – APAC Market Analyst at StoneX Group

The authority of most finance social media content rests on research and reading. David Scutt‘s authority rests on having done the job. A former Treasury Dealer at Arab Bank and the Commonwealth Bank, former ASX Business Supervisor, and former Global Markets Editor at Business Insider Australia and anchor at ausbiz TV, Scutt now brings that direct market experience to his role as APAC Market Analyst at StoneX Group, rather than relying on secondary commentary.

When he discusses foreign exchange movements or ASX dynamics, it is not because he has read about them. It is because he has traded them.

8- Meddy Demars – Investing & crypto content creator

The gap Meddy Demars fills is specific and underserviced: connecting global macroeconomic events to the practical reality of Australian investors. When the US Federal Reserve adjusts interest rates, when inflation data moves, when commodity prices shift — most Australian finance content either ignores the local implications or translates them poorly.

Demars, operating across TikTok and Instagram from Sydney, does the translation well: explaining what global conditions mean for Australian stocks, savings rates and investment portfolios in terms that are accessible without being condescending.

9- Simran Kaur – Founder, Friends That Invest

Friends That Invest is arguably the most successful community-building exercise in Australian personal finance, and Simran Kaur is the reason why. The New Zealand-based creator — whose audience is predominantly Australian — built a podcast, a book and a social media presence around a single insight: that the personal finance world was not speaking to young women, and that the consequences of that gap were significant.

The measurable cultural shift that followed — women engaging with investing concepts in communities that had not previously existed — is the kind of impact that most financial literacy programmes aim for and rarely achieve.

10- Effie Zahos – Money Editor at 9News

Effie Zahos is one of Australia’s most recognised financial commentators, appearing regularly across 9News, A Current Affair, Today and Today Extra as 9News Money Editor. Her role puts everyday money questions, from mortgage rates to cost-of-living pressures, in front of a national broadcast audience.

Before television, she spent years as editor of Money magazine, building the editorial foundation for her current commentary. She is also Director and Money Commentator at InvestSMART, an ambassador for Canstar, and a published author, with her financial advice available in print as well as on screen.

That combination, decades of editorial experience, an active broadcast presence, and a body of published work, is what makes her commentary carry weight beyond any single platform or post.

The common thread across this list is not follower count or platform presence. It is that each creator has built an audience willing to act on what they say, and for the Australians making financial decisions off the back of this content, that trust is the only thing that actually matters.

Disclosure Isn’t Just About Saving the Planet, It’s a Business Necessity Now, Says CDP Chief

Sherry Madera, in Baku for COP29, says more companies are reporting on climate than ever, despite a pushback against ESG.

The voices reshaping how Australians think about money — and why credibility matters more than reach.