Daniel Arrigg Koh is a public servant dedicated to positive social change.

He currently serves as the White House Deputy Cabinet Secretary, where he helps guide the affairs related to the Cabinet of United States President Joseph R. Biden. Immediately prior, Dan served as the Chief of Staff of the United States Department of Labor, a $14 billion, 17,000 employee organization dedicated to improving the lives of America's 150 million workers. He helped lead the development of the Healthcare Emergency Temporary Standard that protects millions of healthcare workers around the country from COVID-19.

Before his service in the Biden-Harris administration, Dan served as Chief Operating Officer of HqO, a technology company focused on changing the way we interact with physical space. In this capacity, he helped grow the company from 30 employees to over 150 across multiple financing rounds, leading to a $500 million valuation.

In 2019, Dan was elected to the Town of Andover Select Board where he served as Vice Chair. Previously, he was a candidate for the Massachusetts Third District of the United States Congress, where he ran a true grassroots campaign with thousands of volunteers knocking hundreds of thousands of doors, coming within 0.2% of the Democratic primary nomination after a district-wide recount.

From 2014-2017, Dan served as Chief of Staff to Boston Mayor Martin J. Walsh, guiding his agenda for the city, its 18,000 employees, $3 billion budget, and 700,000 residents. In this role, he pioneered “CityScore,” an award-winning performance management system for improving city services.

Dan previously worked as Chief of Staff to Arianna Huffington at The Huffington Post and Advisor to Mayor Thomas M. Menino of Boston. He has served additional roles at Booz Allen Hamilton, Spencer Stuart, Lincoln Center for the Performing Arts, Major League Baseball, and the New England Patriots. He began his career as an intern for the late Massachusetts Senator Edward M. Kennedy.

He has been named to the “30 under 30” list by Forbes Magazine and the “40 under 40” list by the Boston Business Journal. In 2016, he received an honorable mention from The Boston Globe for “Bostonian of the Year.” A native of Andover, Massachusetts, Dan holds a B.A from Harvard College and an M.B.A. from Harvard Business School, where he was President of his section. Dan is an avid runner, having completed 62 marathons across the U.S. and Canada.

Priyanka Bakaya is a climate technology commercialization advisor who has been recognized on the Forbes 30 under 30 List, the Fortune 40 Under 40: Ones to Watch List, Conscious Company's Top 30 Social Entrepreneurs List, is a Cartier Women's Initiative Award Laureate, and is a World Economic Forum Young Global Leader. She is a graduate of MIT Sloan and Stanford University with Honors and has completed Executive Education at Harvard's Kennedy School and Princeton's Andlinger Center for Energy and the Environment.

Bakaya currently serves as an advisor on Technology to Market Commercialization to the U.S. Department of Energy's Advanced Research Projects Agency–Energy (ARPA-E). She began her career in finance and venture capital, and currently serves on the Impact Committee of the Circular Innovation Fund. She brings extensive experience as a climate tech entrepeneur and coaches founders on the topics of entrepreneurship and sustainability through MIT Bootcamps. She has been invited as a keynote speaker and panelist at dozens of global conferences across six continents; presenting at events such as Fortune Brainstorm Green, Sustainable Brands, Global Entrepreneurship Summit, TEDx, and more.

Jonathan Fantini Porter is a government official and executive in the private and social sectors. He currently serves as CEO of the public-private Partnership for Central America and previously held leadership positions at the U.S. Department of Homeland Security, The White House, U.S. Congress, and McKinsey & Company.

Under his tenure, the Partnership raised $4.2 billion in foreign direct investment, procurement, and lending in 18 months for projects in the region and delivered programs to 5 million individuals across environmental, social, and governance programs to address the economic roots of migration in frontier and emerging markets. The Partnership has been cited by the President of Microsoft, Administrator of USAID Samantha Power, and the President of the World Bank as a case study on how to mobilize private sector investments for public-private economic development partnerships.

Jonathan previously served as an Associate Partner at McKinsey & Company; advisor on national security and private sector engagement to the Presidential transition of Joe Biden; a White House advisor on transnational security during the Presidency of Barack Obama; as a senior congressional aide in the U.S. Congress; and Chief of Staff in the U.S. Department of Homeland Security where he oversaw management operations of a $6 billion homeland security budget supporting 22,000 personnel in 48 countries.

He was named a Young Global Leader of the World Economic Forum and has served on advisory bodies to the U.N. High Commissioner for Refugees, World Economic Forum, Amnesty International, and as a consulting fellow at the International Institute for Strategic Studies.

Jonathan is a graduate of the Harvard Kennedy School of Government and Georgetown University and was awarded an Eisenhower Fellowship. He speaks Spanish, French, and German.

Rahul is Counselor for International Affairs at the U.S. Treasury Department, where he advises on a range of international financial and economic issues, including the International Monetary Fund and World Bank, G7 and G20, trade and investment, sustainability, and international financial regulation.

Before joining the Biden administration, Rahul was a Managing Director at Lazard in New York where he advised businesses, investors, and governments on a range of financial and strategic matters, including mergers and acquisitions, joint ventures, capital markets, and related issues. His transaction experience spanned the intersection of healthcare, technology, and consumer/retail as well as that of markets and public policy. Rahul founded and led the firm's special opportunities unit and advised on transactions representing over $200 billion in deal value.

Rahul also directed the Next Bretton Woods Group at the Peterson Institute for International Economics, a global convening forum for rising leaders in economic and financial policy across the G20 economies. Previously, he served as a staff economist for the Council of Economic Advisers at the Obama White House, a consultant for the World Bank, and an advisor to England’s Chief Medical Officer.

Rahul has been named a Truman Scholar, Forbes 30 under 30, Economic Club of New York Fellow, Atlantik-Brücke Young Leader, French-American Foundation Young Leader, BMW Foundation Responsible Leader, Council on Foreign Relations Corporate Leader, and one of Business Insider’s “top dealmakers in digital health,” and he has authored a range of articles, policy briefs, and book chapters on economic issues. He has also served on the board of the Schuyler Center for Analysis and Advocacy and the Lazard Foundation, and was an outside economic advisor for the Biden-Harris presidential campaign.

Rahul received graduate degrees from Oxford and the London School of Economics as a Marshall Scholar, and graduated summa cum laude and Phi Beta Kappa from Rice University with degrees in engineering and economics.