Company Directory
Natasha King
- Principal, Corporate Communications
- Operations & Finance
Natasha is a Principal with Stonepeak. Before joining Stonepeak, Natasha was at Goldman Sachs Asset Management where she was Global Head of Alternatives Marketing. Prior to that role, she worked at Morgan Stanley Investment Management, leading channel marketing and J.P. Morgan Asset Management as a product marketer, focused on real assets.
Natasha received a Bachelor of Arts in Economics from Columbia University and a Master of Business Administration from the University of Pennsylvania – Wharton School. She also holds a Chartered Alternative Investment Management (CAIA) designation.
Mark Kleynerman
- Vice President, Compliance
- Legal & Compliance
Mark is a Vice President in Compliance with Stonepeak. Before joining Stonepeak, Mark was a Director at Cohen & Steers Capital Management. Prior to Cohen & Steers, he was an Examiner at the Financial Industry Regulatory Authority (FINRA).
Mark received a Juris Doctorate from New York Law School and a Bachelor of Business Administration from Brooklyn College.
Sam Ko
- Vice President
- Investment Team
Sam is a Vice President with Stonepeak. Before joining Stonepeak, Sam was an Associate at J.P. Morgan in the Financial Institutions Group, mainly covering life insurers, banks, and fintech clients, and also working closely with the Korea Coverage team on transactions in the petrochemicals and infrastructure space.
Sam received a Bachelor of Business Administration from Seoul National University.
Roger Koh
- Principal
- Investment Team
Roger is a Principal with Stonepeak. Before joining Stonepeak, Roger was a Vice President at Rippledot Capital where he focused on M&A transactions across Southeast Asia. Prior to Rippledot Capital, he worked at Health Management International and Macquarie Capital.
Roger received a Bachelor of Accountancy and a Bachelor of Business Management from the Singapore Management University.
Trent Kososki
- Senior Advisor
- Senior Advisors & Operating Partners
Trent is a Senior Advisor with Stonepeak. Before joining Stonepeak, Trent was a Partner at ECP where he worked for nearly fifteen years after joining in 2005 at its founding. Prior to ECP, Trent worked at CSFB in the Financial Sponsors group.
Trent received a Bachelor of Science in Electrical Engineering from Duke University.
Katherine Krey
- Principal
- Investor Relations
Katherine is a Principal in Co-Investment with Stonepeak. Before joining Stonepeak, Katherine was an analyst in the Global Natural Resources Group at Goldman Sachs, where she focused primarily on the midstream and utilities sectors.
Katherine received a Bachelor of Arts in Economics and International Relations from Claremont McKenna College.
Li-Hao Kuo
- Vice President
- Investment Team
Li-Hao is a Vice President with Stonepeak. Before joining Stonepeak, Li-Hao was a Vice President at Macquarie Capital and Corio Generation, Macquarie’s offshore wind portfolio company, where he focused on the development and investment of renewables in Asia. Prior to that, Li-Hao worked at Equis Funds Group, focusing on infrastructure and renewable investments.
Li-Hao received a Bachelor of Science in Chemical Engineering from the University of Illinois Urbana-Champaign and a Master of Science in Risk Management and Financial Engineering from Imperial College London.
Rob Kupchak
- Senior Managing Director, Head of Core, Americas
- Investment Team
Rob is a Senior Managing Director with Stonepeak and is Head of Core for the Americas. Before joining Stonepeak, Rob was a Senior Managing Director and Head of the Americas Infrastructure and Energy Group at Macquarie Capital, having joined Macquarie in 2001. While at Macquarie, Rob was also a member of the Macquarie Americas Management Committee and the board of Macquarie Capital (USA).
Rob received a Bachelor of Arts in International Politics and Economics from Penn State University and a Master of Commerce (Honours) in Economics from the University of New South Wales.
Jaejoon Lee
- Vice President
- Investment Team
Jaejoon is a Vice President with Stonepeak. Before joining Stonepeak, Jaejoon was an associate at Macquarie Capital in the infrastructure and energy group.
Jaejoon received a Bachelor of Arts in Sociology from Korea University.
Michael Lee
- Vice President
- Investment Team
Michael is a Vice President with Stonepeak. Before joining Stonepeak, Michael was a Vice President at Strategic Value Partners (SVP), an opportunistic credit and special situations private equity firm. Prior to SVP, he worked at Oak Hill Advisors and Houlihan Lokey in distressed debt investing and restructuring advisory roles.
Michael received a Bachelor of Science in Business from New York University.
CK Lee
- Operating Partner
- Senior Advisors & Operating Partners
CK is an Operating Partner with Stonepeak and provides asset management support to the APAC portfolio. CK previously served as a portfolio manager at Macquarie Capital, managing the Asian Green Investment Group infrastructure portfolio. Prior to Macquarie Capital, CK worked at JP Morgan Asset Management as the head of asset management for the Asia infrastructure funds. CK spent 10 years in GE in various finance roles and was regional COO/CFO at multiple real estate companies.
CK received a Bachelor of Accounting from the University of Malaya and a Master of Business Administration from Kobe University of Commerce, Japan.
Albert Lee
- Vice President
- Investment Team
Albert is a Vice President with Stonepeak. Before joining Stonepeak, Albert was a Vice President at TPG, where he led deal evaluation and execution for Korean investments. Prior to TPG, he worked at MBK Partners within the Special Situations team, and at Morgan Stanley in investment banking roles in Seoul and Hong Kong.
Albert received a Bachelor of Science in Finance from New York University – Stern School of Business.
Michael Leitner
- Senior Managing Director
- Investment Team
Michael is a Senior Managing Director with Stonepeak. Before joining Stonepeak, Michael was Co-Head of BlackRock’s Direct Lending and Special Situations investment practice, and prior to its acquisition by Blackrock, Michael was a Managing Partner at Tennenbaum Capital Partners (TCP), a specialist private performing credit and special situations manager with $9 billion of committed client capital. Before joining TCP, Michael was an executive and manager at several leading technology and communication infrastructure firms including WilTel, GlobeNet, 360Networks, and Microsoft.
Michael received a Master of Business Administration from the University of Michigan and a Bachelor of Arts in Economics from the University of California at Los Angeles.
Nicolas Levy-Heidmann
- Managing Director
- Investment Team
Nicolas is a Managing Director with Stonepeak. Before joining Stonepeak, Nicolas was on the infrastructure investing team at Goldman Sachs Asset Management, where he focused on investments in the transport and logistics and energy transition sectors. He started his career in investment banking at Goldman Sachs in London.
Nicolas is a graduate of Ecole Polytechnique and received a Master of Science in Finance from HEC Paris.
Connor Lewis
- Managing Director
- Investment Team
Connor Lewis is a Managing Director with Stonepeak. Prior to joining Stonepeak, Connor was a Director at KKR in the Real Estate group. Prior to KKR, Connor worked in Real Estate investing roles at Cadre, Blackstone, and Morgan Stanley.
Connor received a Bachelor of Science in Finance from the University of Maryland, College Park.
Peng Li
- Senior Managing Director
- Investor Relations
Peng is a Senior Managing Director with Stonepeak. Prior to joining Stonepeak, Peng was the Head of Infrastructure and Energy for a Sovereign Wealth Fund’s North American practice. Prior to that, Peng worked as a Director for Alinda Capital Partners where he was responsible for infrastructure investments and for Bank of America Merrill Lynch in its Energy and Power Investment Banking group.
Peng received a Master of Business Administration from The Wharton School of the University of Pennsylvania and a Bachelor of Arts from Peking University.
Ryan Li
- Principal
- Investment Team
Ryan is a Principal with Stonepeak. Prior to Stonepeak, Ryan was a Senior Vice President at Macquarie Asset Management, where he focused on leading the Southeast Asia Real Estate investment program. While at Macquarie, Ryan gained experience in both investment banking advisory and principal investing capacities.
Ryan received a Bachelor of Engineering in Mechanical Engineering from the National University of Singapore.
Jillian Li
- Vice President
- Investment Team
Jillian is a Vice President with Stonepeak. Before joining Stonepeak, Jillian was an Analyst at Morgan Stanley in the Global Power & Utilities Group, where she focused on transactions across the power and renewables sectors.
Jillian received a Bachelor of Science in Economics from the Wharton School of the University of Pennsylvania.
Ping Lin
- Vice President, Tax Finance
- Operations & Finance
Ping Lin is a Vice President with Stonepeak in Tax Finance. Before joining Stonepeak, Ping was a Tax Associate at Virtu Financial focused on tax compliance and provision. Prior to Virtu Financial, Ping worked at PricewaterhouseCoopers LLP as a Senior Associate in the Real Estate Tax Group.
Ping received Bachelor and Master of Taxation degrees from University at Albany.
Matthew Lindquist
- Vice President, Corporate Development
- ESG & Corporate Development
Matthew is a Vice President with Stonepeak in Corporate Development. Before joining Stonepeak, Matthew was a Senior Associate at Alvarez and Marsal where he valued debt and equity investments. Prior to Alvarez and Marsal, he worked at Invenshure as a Senior Financial Analyst.
Matthew received a Bachelor of Science in Finance from Minnesota State University – Mankato.
David Litvack
- Managing Director, Legal
- Legal & Compliance
David is a Managing Director in Legal with Stonepeak. Before joining Stonepeak, David was a Director at BlackRock in the Legal Transaction Group. Prior to BlackRock, he was a Senior Associate in the Financial Restructuring Group at Milbank LLP and an Associate at Weil Gotshal.
David received a Juris Doctorate from Fordham Law School and a Bachelor of Business Administration in Finance from Hofstra University.
Louyi Low
- Principal
- Investment Team
Louyi is a Principal with Stonepeak. Prior to joining Stonepeak, Louyi was an Associate Director at Adamantem Capital, where she focused on investments in the industrials and business services sectors across Australia and New Zealand. Prior to that, Louyi was an Associate at Macquarie Infrastructure and Real Assets and she began her career at Goldman Sachs in the Natural Resources group.
Louyi received a Bachelor of Commerce and a Master of Finance from the University of Melbourne.
Jim Mace
- Vice President
- Investment Team
Jim is a Vice President with Stonepeak. Before joining Stonepeak, Jim was an Analyst at Credit Suisse in the Mergers & Acquisitions Group where he worked on M&A transactions across industries.
Jim received a Bachelor of Science in Commerce with concentrations in Finance and Accounting from the University of Virginia.
Greg Marcy
- Principal
- Investor Relations
Greg is a Principal with Stonepeak. Before joining Stonepeak, Greg was a Managing Director in the alternatives group at Nuveen. Prior to Nuveen, he worked in wealth management and alternative investments at Bank of America Merrill Lynch.
Greg received a Bachelor of Arts in Business Management from Gettysburg College.