Steve Lydenberg

Steve Lydenberg

Keynote Speaker: Responsible Investment Thought Leader & ESG Pioneer; Founding Director of Initiative for Responsible Investment at Harvard; Co-Founder of KLD Research & Analytics

Steve Lydenberg Biography

Steve Lydenberg is recognized for his significant contributions to the field of responsible investing, with a career spanning more than four decades. Lydenberg began his work in responsible investment in 1975, researching the social and environmental records of companies with the Council on Economic Priorities. His research included in-depth studies on environmental practices in the steel industry and diversity in banking. He spent 12 years at the Council, ultimately serving as director of corporate accountability research.

In the late 1980s, Lydenberg joined Joan Bavaria's SRI asset management firm, now known as Trillium Asset Management, one of the first firms in the United States dedicated exclusively to socially responsible investing. In 1990, he co-founded KLD Research & Analytics, the first company to provide environmental, social, and governance (ESG) analysis of S&P 500 Index companies for institutional investors. At KLD, Lydenberg co-created the first socially responsible investing index of U.S. companies, now known as the MSCI KLD 400 Social Index, and served as research director for more than a decade. His work at KLD contributed to the foundation of the global ESG movement. Lydenberg is also co-author of several books on corporate social responsibility, including "Rating America's Corporate Conscience," "The Social Investment Almanac," and "Investing for Good."

Lydenberg is the founding director of the Initiative for Responsible Investment at the Kennedy School of Government at Harvard University, established to advance research and institutional support for responsible investment. He has also served as partner, strategic vision at Domini Impact Investments, guiding the firm's policies and practices. His published articles on responsible investment include "Reason, Rationality and Fiduciary Duty" in Journal of Business Ethics and "On Materiality and Sustainability: The Value of Disclosure in the Capital Markets." His books "Corporations and the Public Interest" and "Dilemmas in Responsible Investment," co-authored with Céline Louche, have contributed to the development of ESG investing and sustainable finance.

Lydenberg and William Burckart introduced the concept of system-level investing, which extends beyond traditional ESG analysis to consider the broader social, financial, and environmental systems affected by investment decisions. Their book, "21st Century Investing: Redirecting Financial Strategies to Drive Systems Change," explores how system-level investors can support the stability and health of these systems for long-term financial returns. The book received the Foreword INDIES Book of the Year Award. Lydenberg was also named the inaugural recipient of TIIP's System-Level Investing Visionary Award.

Lydenberg's work has contributed to the evolution of responsible investing from a focus on individual portfolios to a movement aimed at reshaping economic systems. He serves as a senior fellow at SIRI, the Sustainable Investment Research Initiative at Columbia University's School of International and Public Affairs. Lydenberg holds a Bachelor of Arts from Columbia College, a Master of Fine Arts in theater from Cornell University, and a Chartered Financial Analyst designation.

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How do I book Steve Lydenberg to speak at my event?

Our experienced booking agents have successfully helped clients around the world secure speakers like Steve Lydenberg for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Steve Lydenberg, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Steve Lydenberg or any other speaker of your choice.

How much does it cost to book Steve Lydenberg for a speaking engagement?

Speaking fees for Steve Lydenberg, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Steve Lydenberg are $30,000 - $50,000 for live events and $10,000 - $20,000 for virtual events. For the most current speaking fee to hire Steve Lydenberg, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.

What topics does Steve Lydenberg speak about?

Steve Lydenberg is a keynote speaker and industry expert who speaks on a wide range of topics such as Business, Innovation, Finance, Entrepreneurship, Executive Leadership, Business Growth, Strategic Leadership, Economy, Business Leadership, Research & Exploration, Corporate Strategy, Ethics & Integrity, Thought Leadership, Disruptive Thinking and Sustainability.

Where does Steve Lydenberg travel from?

Steve Lydenberg generally travels from Brookline, MA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.

Who is the agent for Steve Lydenberg?

AAE Speakers Bureau has successfully secured keynote speakers like Steve Lydenberg for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.855.383.8805, and one of our agents will assist you to book Steve Lydenberg for your next private or corporate function.

What is a full-service speaker booking agency?

AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Steve Lydenberg or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.

Why is AAE Speakers Bureau different from other booking agencies?

If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.


Steve Lydenberg is a keynote speaker and industry expert who speaks on a wide range of topics including Business, Innovation and Finance. The estimated speaking fee range to book Steve Lydenberg for live events is $30,000 - $50,000, and for virtual events $10,000 - $20,000. Steve Lydenberg generally travels from Brookline, MA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Sallie Krawcheck, Alex Edmans and Peter Guber. Contact All American Speakers for ratings, reviews, videos and information on scheduling Steve Lydenberg for an upcoming event.

Speaker profile last updated by AAE Talent Team on 13/10/2026.
  • How do I book Steve Lydenberg to speak at my event?

    Our experienced booking agents have successfully helped clients around the world secure speakers like Steve Lydenberg for speaking engagements, personal appearances, product endorsements, or corporate entertainment since 2002. Click the Check Schedule button above and complete the form on this page to check availability for Steve Lydenberg, or call our office at 1.855.383.8805 to discuss your upcoming event. One of our experienced agents will be happy to help you get speaking fee information and check availability for Steve Lydenberg or any other speaker of your choice.
  • How much does it cost to book Steve Lydenberg for a speaking engagement?

    Speaking fees for Steve Lydenberg, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Steve Lydenberg are $30,000 - $50,000 for live events and $10,000 - $20,000 for virtual events. For the most current speaking fee to hire Steve Lydenberg, click the Check Schedule button above and complete the form on this page, or call our office at 1.855.383.8805 to speak directly with an experienced booking agent.
  • What topics does Steve Lydenberg speak about?

  • Where does Steve Lydenberg travel from?

    Steve Lydenberg generally travels from Brookline, MA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances.
  • Who is the agent for Steve Lydenberg?

    AAE Speakers Bureau has successfully secured keynote speakers like Steve Lydenberg for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Schedule button above and complete the form on this page including the details of your event, or call our office at 1.855.383.8805, and one of our agents will assist you to book Steve Lydenberg for your next private or corporate function.
  • What is a full-service speaker booking agency?

    AAE Speakers Bureau is a full-service speaker booking agency, meaning we can completely manage the speaker’s or celebrity’s engagement with your organization from the time of booking your speaker through the event’s completion. We provide all of the services you need to host Steve Lydenberg or any other speaker of your choice, including offer negotiation, contractual assistance, accounting and billing, and event speaker travel and logistics services. When you book a speaker with us, we manage the process of hosting a speaker for you as an extension of your team. Our goal is to give our clients peace of mind and a best-in-class service experience when booking a speaker with us.
  • Why is AAE Speakers Bureau different from other booking agencies?

    If you’re looking for the best speaker recommendations, paired with a top-notch customer service experience, you’re in the right place. At AAE Speakers Bureau, we exclusively represent the interests of our clients - professional organizations, companies, universities, and associations. We intentionally do not represent the speakers we feature or book. That is so we can present our clients with the broadest and best performing set of speaker options in the market today, and we can make these recommendations without any obligation to promote a specific speaker over another. This is why when our agents suggest a speaker for your event, you can be assured that they are of the highest quality with a history of proven success with our other clients.
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