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Founded in 2015.

Infrastructure investment platform that spun out of GE and Perella Weinberg Partners.
Founded
2 015
Core team
7
Sr. advisors
3
Core team
Nik Nunes

Nik Nunes

Founder & CEO
Founded IDF in 2015. Previously Partner at Perella Weinberg Partners and 25 years at GE as Managing Director of Strategic Investment Partnerships, leading $15Bn+ partnerships. MS Materials Engineering (Georgia Tech), MBA (NYU), BS Mechanical Engineering (UMass).
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Doug Rivenburgh

Doug Rivenburgh

Chief Operating Officer
Chief Operating Officer at IDF. Previously a 25+ year executive in financial services, including AIG's mortgage insurance arm. Fellow of the Casualty Actuarial Society. BA Mathematics (Hartwick College).
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Sergey Sherman

Sergey Sherman

Managing Director - Investments
Managing Director at IDF since 2025. Previously Managing Director/Partner at Tuatara Capital, 15+ years in investment banking at JP Morgan, RBC Capital Markets and Societe Generale, and M&A at GE Capital. Former U.S. Navy nuclear submarine officer. BS Electrical Engineering (Carnegie Mellon), MBA (George Washington).
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Santosh Ragampuri

Santosh Ragampuri

Vice President
Vice President at IDF. Previously 2 years at Perella Weinberg Partners Asset Management and 6 years at Genpact supporting GE Capital M&A and Strategic Investment Partnerships. MBA (IIPM, Delhi), B.Com (Symbiosis, Pune).
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Lamine Aziz

Lamine Aziz

Senior Associate
Senior Associate at IDF. Previously 4 years at Bank of America in Sponsor Debt and Project Finance, covering structured renewable energy and infrastructure. MSc Global Finance (Fordham), BSc Finance (Mercy).
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William R. Thurman

William R. Thurman

Senior Associate
Senior Associate at IDF. Previously an analyst in HSBC's Infrastructure Finance group, contributing to ~$3.8Bn of debt financings. BA History & Economics (Claremont McKenna).
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Dhruv Garg

Dhruv Garg

Financial Analyst
Financial Analyst at IDF. Previously over 5 years in advisory and assurance services with top CPA firms worldwide, including the Big 4, on financial reporting engagements under US GAAP, IFRS and Indian GAAP. Chartered Accountant (India), Bachelor of Commerce (Panjab University, Chandigarh).
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Senior Business Development Advisors
Kevin Walsh

Kevin Walsh

Sr. Bus. Dev. Advisor
Senior Operating Partner at Stonepeak Infrastructure Partners. Prev. MD and Head of U.S. Renewable Energy at GE Financial Services (2006–2019). BBA (Fairfield University).
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Jim Albaugh

Jim Albaugh

Sr. Bus. Dev. Advisor
Former President & CEO of Boeing Commercial Airplanes; 37 yrs at Boeing incl. President/CEO of Integrated Defense Systems. MS Civil Eng (Columbia), BS Math & Physics (Willamette).
Larry O'Neal

Larry O'Neal

Sr. Operations Consultant
President at Power Industry Support, LLC. 33 yrs of experience in operations, maintenance & management of various power generation technologies.

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