Company Directory
Rishabh Sinha
- Principal
- Investment Team
Rishabh is a Principal with Stonepeak. Before joining Stonepeak, Rishabh was a Senior Vice President at H.I.G. Capital where he supported investments across industries. Prior to H.I.G., he worked at Advent International and Boston Consulting Group.
Rishabh received a Bachelor of Arts, cum laude, in Economics from Harvard University and a Master of Business Administration from Harvard Business School.
Prem Sohal
- Principal
- Investment Team
Prem is a Principal with Stonepeak. Before joining Stonepeak, Prem was a Vice President at Bluewater, an energy transition-focused private equity firm. Prior to Bluewater, he worked at Morgan Stanley in the Investment Banking division and started his career at BP as a Completion Engineer.
Prem received a Master of Engineering from Cambridge University. He also received a Master of Business Administration from London Business School.
Phillip Solomond
- Senior Managing Director, Head of Real Estate
- Investment Team
Phill is a Senior Managing Director and the Head of Real Estate at Stonepeak.
Before joining Stonepeak, Phill was a Managing Director on the investment team at Blackstone where he helped launch Blackstone Infrastructure Partners after spending nearly a decade in Blackstone’s real estate group. Prior to Blackstone, Phill worked in Morgan Stanley’s real estate private equity and investment banking groups. Over the course of his career, Phill has played a key role in real estate and infrastructure investments representing nearly $100 billion of total enterprise value across the transportation, logistics, retail, gaming, healthcare, lodging, office, and residential sectors.
Phill received a Bachelor of Science in Operations Research and Financial Engineering from Princeton University, where he graduated summa cum laude and was a member of Phi Beta Kappa.
Nick Spencer
- Managing Director
- Investor Relations
Nick is a Managing Director with Stonepeak. Before joining Stonepeak, Nick was a Managing Director at Arjun Infrastructure Partners with responsibility for Investor Relations. Prior to joining Arjun, Nick was a Principal with Campbell Lutyens and before working at CL, Nick was a member of the Infrastructure Advisory team at EY.
Nick received a Bachelor of Arts in Economics from the University of Nottingham and is also a Chartered Accountant.
Suddy Sriram
- Vice President
- Investment Team
Suddy is a Vice President with Stonepeak in the Capital Markets group. Before joining Stonepeak, Suddy was a Leveraged Finance Associate at Bank of America Merrill Lynch in the Natural Resources group, where he focused on the oil, gas, and utilities sectors.
Suddy received a Bachelor of Science in Finance and Accounting from Virginia Tech.
Arnesh Srivastava
- Vice President
- Investment Team
Arnesh is a Vice President with Stonepeak. Before joining Stonepeak, Arnesh was a Senior Associate at Brookfield Asset Management on the private equity investments team. Prior to Brookfield, he worked at Morrison & Co and Citi on the investments and investment banking teams, respectively.
Arnesh received a Bachelor of Commerce from the University of New South Wales.
Ed Stewart
- Principal, Legal
- Legal & Compliance
Ed is a Principal in Legal with Stonepeak. Before joining Stonepeak, Ed was a Senior Associate at Bryan Cave Leighton Paisner LLP in the Energy, Environment and Infrastructure group.
Ed received a Bachelor of Laws with Advanced Studies from University College London.
John Sullivan
- Vice President
- Investment Team
John is a Vice President with Stonepeak. Before joining Stonepeak, John was a Vice President at Boundary Street Capital, focused on the digital infrastructure, digital services, and enterprise software sectors. Prior to Boundary Street, he worked at Stephens Inc. as an investment banker and MidCap Financial in a portfolio management role.
John received a Bachelor of Science in Commerce with concentrations in Finance and Marketing from the McIntire School of Commerce at the University of Virginia. He also holds the Chartered Financial Analyst designation.
Conor Sutherland
- Managing Director
- Investment Team
Conor is a Managing Director with Stonepeak. Before joining Stonepeak, Conor was a Partner at Apollo Global Management, where he led private equity investments across numerous sectors, with a particular focus on heavy industrials. Over his career, he has lived in New York, Tokyo, and Hong Kong, including two years in Tokyo building out Apollo’s business in Japan. Prior to Apollo, Conor began his career in investment banking at Moelis & Company.
Conor received a Bachelor of Arts in Economics and a Certificate in Finance from Princeton University.
Hyon Takagi
- Principal
- Investor Relations
Hyon is a Principal with Stonepeak. Before joining Stonepeak, Hyon served as Head of Japan Fundraising at Copenhagen Infrastructure Partners (CIP). Prior to CIP, she was a Director at Winton Capital Management, where she focused on fundraising, quantitative equity research, and business development in Asia.
Hyon holds a Bachelor of Arts in Liberal Studies from Waseda University.
Lester Tam
- Vice President
- Investment Team
Lester is a Vice President with Stonepeak. Before joining Stonepeak, Lester was a Vice President at Brookfield on the infrastructure investments team. Prior to Brookfield, he worked at Global Infrastructure Partners and Macquarie Capital.
Lester received a Bachelor of Arts in Business Administration from the Ivey School of Business and a Bachelor of Science in Medical Sciences from Western University.
Matt Tate
- Managing Director
- Investment Team
Matt is a Managing Director with Stonepeak. Prior to joining Stonepeak, Matt was a Managing Director at Macquarie Capital where he was Head of Macquarie Projects, managing the technical and commercial aspects of infrastructure investments.
Matt received a Master of Business Administration and a Master of Engineering from La Trobe University, Victoria, a Master of Commercial Law from Deakin University, Victoria, and a Bachelor of Civil Engineering and Bachelor of Surveying from the University of Newcastle, Australia.
Luke Taylor
- Co-President
- Investment Team
Luke is Co-President of Stonepeak, a member of the Stonepeak Executive Committee, and a member of all of the firm’s investment committees. In these roles, Luke shares broad responsibilities across investing and management of the firm’s day-to-day business. Luke has been investing across the infrastructure space for more than 20 years. Prior to joining Stonepeak, Luke was with Macquarie Capital based in New York, where he spent 10 years investing in a variety of sectors.
Luke received a Bachelor of Commerce and a Master of Business (Distinction) from the University of Otago (New Zealand).
Cole Taylor
- Vice President
- Investment Team
Cole is a Vice President with Stonepeak. Before joining Stonepeak, Cole was a Vice President at Boundary Street Capital, a specialist private credit investment manager focused on the digital infrastructure, digital services, and enterprise software sectors in the lower middle market. Prior to Boundary Street, he worked at Morgan Stanley as a Finance Analyst.
Cole received a Bachelor of Science in Business Administration with concentrations in Finance and Sports Business from the Gabelli School of Business at Fordham University.
Andrew Thomas
- Senior Managing Director, Head of Digital Infrastructure, Global ex-Europe
- Investment Team
Andrew Thomas
- Senior Managing Director, Head of Digital Infrastructure, Global ex-Europe
- Investment Team
Andrew is a Senior Managing Director with Stonepeak and is Head of Digital Infrastructure, Global ex-Europe. Prior to joining Stonepeak, Andrew worked at Pacific Equity Partners and McKinsey & Company.
Andrew received a Master of Business Administration from Harvard Business School, as well as a Bachelor of Economics (First Class Honors and University Medal) and Bachelor of Laws (First Class Honors) from the University of Sydney.
Christie Ting
- Vice President
- Investor Relations
Christie is a Vice President in Co-Investment with Stonepeak. Before joining Stonepeak, Christie was a Vice President in the investment banking group at Goldman Sachs, where she focused on the Technology, Media and Telecom sectors and corporate board advisory services. Prior to Goldman, Christie worked at Matterport, a real estate tech company, and PIMCO, where she oversaw investments for financial institutions clients.
Christie received a Bachelor of Arts, cum laude, from the School of Public and International Affairs at Princeton University and a Master of Business Administration from MIT Sloan School of Management.
Caitlin Tom
- Vice President, Finance
- Operations & Finance
Caitlin is a Vice President with Stonepeak. Before joining Stonepeak, Caitlin was a Senior Associate at PwC within the Asset Management – Investment Management group.
Caitlin received a Bachelor of Science in Management with concentrations in Finance and Accounting from Boston College and is a Certified Public Accountant in New York and a Chartered Alternative Investment Analyst.
Andy Truong
- Vice President
- Investment Team
Andy is a Vice President with Stonepeak. Before joining Stonepeak, Andy was an Associate at Goldman Sachs in the Global Natural Resources team, where he primarily focused on the infrastructure and energy sectors while working in Sydney, Perth and New York.
Andy received a Bachelor of Commerce from the University of Western Australia.
Astha Ummat
- Director, ESG
- ESG & Corporate Development
Astha is a Director with Stonepeak in ESG and has responsibility for leading the firm’s ESG and sustainability strategy and execution. Before joining Stonepeak, Astha was Vice President, ESG Investment Management at Temasek, where she led ESG integration for the firm’s North America and EMEA investments. Prior to Temasek, she was Head of ESG at Centerbridge Partners, where she focused on the firm’s global private equity, credit, and real estate investment platforms. Astha is also an Environmental Defense Fund Climate Corps Fellowship alumnus, and previously held roles with the Indian federal government on energy and climate change policy and sustainable infrastructure investments, the United Nations Entity for Gender Equality and the Empowerment of Women, and the International Labor Organization, after starting her career at Google.
Astha received a Master of Public Administration from Columbia University, as well as a Master of Science in Environmental and Resource Economics from TERI School of Advanced Studies, India, and a Bachelor of Arts in Mathematics from the University of Delhi, India.
John Van Den Anker
- Vice President
- Investment Team
John is a Vice President with Stonepeak. Before joining Stonepeak, John was a member of the Global Power & Utilities Group at Morgan Stanley, where he focused on M&A transactions across the renewables and utilities sectors.
John received a Bachelor of Arts, summa cum laude, in Economics from the University of Chicago.
Arun Varanasi
- Principal
- Investment Team
Arun is a Principal with Stonepeak. Before joining Stonepeak, Arun was a Director with Credit Suisse Asset Management (CSAM) in the Credit Investments Group, where he focused on private credit. Prior to CSAM, he worked within private credit at Carlyle, Fifth Street Asset Management, and Prudential Private Capital.
Arun received a Bachelor of Science in Finance from Rutgers University and is a Chartered Financial Analyst.
Douglas Wallach
- Senior Managing Director
- Investment Team
Douglas is a Senior Managing Director with Stonepeak in the Capital Markets group. Before joining Stonepeak, Douglas worked at Blackstone, focusing on its debt capital markets activities. Prior to Blackstone, Douglas worked at Kirkland & Ellis as an Associate concentrating his practice on debt finance and private equity.
Douglas received a Bachelor of Arts in Political Science from New York University. He also received a Juris Doctorate from Fordham University School of Law.
Adam Weinstock
- Managing Director
- Investment Team
Adam is a Managing Director with Stonepeak. Before joining Stonepeak, Adam was a Partner at FitzWalter Capital where he helped establish the firm and led investments across multiple sectors. Prior to FitzWalter, he spent 12 years at Macquarie Group, where he was a Managing Director and founding member of the Macquarie Principal Finance business unit.
Adam received a Bachelor of Laws and Bachelor of Commerce in Finance from the University of New South Wales.
Sarah Weissman
- Principal, Legal
- Legal & Compliance
Sarah is a Principal in Legal with Stonepeak. Before joining Stonepeak, Sarah was an Associate in the Mergers & Acquisitions group at Davis Polk & Wardwell LLP.
Sarah received a Juris Doctorate from New York University School of Law and a Bachelor of Arts from Northwestern University.