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Who We Are

NYDIG is committed to making low-cost energy and scaled compute infrastructure cornerstones of the modern economy

About Us

NYDIG builds and operates vertically integrated power and compute infrastructure. We own generation assets and grid positions and develop and operate the high-density facilities that run on them, supporting AI training and inference, high-performance computing, bitcoin mining, and other compute-intensive workloads. Our development pipeline exceeds 3 GW, with more than 1 GW of capacity deliverable in 2027 and 2028.
As an affiliate of Stone Ridge Holdings Group, a diversified financial services firm, NYDIG benefits from operating alongside the Stone Ridge Energy franchise, which owns and operates assets responsible for roughly 3% of U.S. natural gas production. That foundation in energy operations, risk management, and financial markets informs how we underwrite long-term tenant commitments and structure the financings required to execute large-scale compute infrastructure projects.

Senior Leadership

Ross Stevens
Founder & Executive Chairman
Ross Stevens founded NYDIG in 2017, and serves as its Executive Chairman. He is also the Founder and CEO of NYDIG’s parent company, Stone Ridge Holdings Group. Ross started his career at Goldman Sachs after receiving his PhD in Finance and Statistics from the University of Chicago (Booth) and his BSE in Finance from the University of Pennsylvania (Wharton). Ross’ philanthropy focuses on human excellence and human rights, including establishing Wharton’s Stevens Center for Innovation in Finance, enhancing Booth’s PhD program (renamed Stevens Doctoral Program), and empowering activists in authoritarian countries with bitcoin.
Tejas Shah
Chief Executive Officer
Ross Stevens founded NYDIG in 2017, and serves as its Executive Chairman. He is also the Founder and CEO of NYDIG’s parent company, Stone Ridge Holdings Group. Ross started his career at Goldman Sachs after receiving his PhD in Finance and Statistics from the University of Chicago (Booth) and his BSE in Finance from the University of Pennsylvania (Wharton). Ross’ philanthropy focuses on human excellence and human rights, including establishing Wharton’s Stevens Center for Innovation in Finance, enhancing Booth’s PhD program (renamed Stevens Doctoral Program), and empowering activists in authoritarian countries with bitcoin.
John Dalby
Chief Financial Officer
Ross Stevens founded NYDIG in 2017, and serves as its Executive Chairman. He is also the Founder and CEO of NYDIG’s parent company, Stone Ridge Holdings Group. Ross started his career at Goldman Sachs after receiving his PhD in Finance and Statistics from the University of Chicago (Booth) and his BSE in Finance from the University of Pennsylvania (Wharton). Ross’ philanthropy focuses on human excellence and human rights, including establishing Wharton’s Stevens Center for Innovation in Finance, enhancing Booth’s PhD program (renamed Stevens Doctoral Program), and empowering activists in authoritarian countries with bitcoin.
Ross Stevens
Founder, Executive Chairman
Ross Stevens founded NYDIG in 2017, and serves as its Executive Chairman. He is also the Founder and CEO of NYDIG’s parent company, Stone Ridge Holdings Group. Ross started his career at Goldman Sachs after receiving his PhD in Finance and Statistics from the University of Chicago (Booth) and his BSE in Finance from the University of Pennsylvania (Wharton). Ross’ philanthropy focuses on human excellence and human rights, including establishing Wharton’s Stevens Center for Innovation in Finance, enhancing Booth’s PhD program (renamed Stevens Doctoral Program), and empowering activists in authoritarian countries with bitcoin.
Tejas Shah
Chief Executive Officer
Tejas Shah is the CEO of NYDIG. Prior to joining NYDIG, Tejas worked at Two Sigma where he focused on systematic options trading. Previously, Tejas spent nearly 20 years at Goldman Sachs where he was a Partner and co-head of Equity Derivatives Trading. Tejas earned a dual BS in Physics and Economics from the University of Michigan.
John Dalby
Chief Financial Officer
John Dalby is the CFO of NYDIG. Prior to joining NYDIG, John was the CFO of Bridgewater Associates and CFO and COO of D.E. Shaw Renewables Investments. John also had a 20+ year career at UBS, where he most recently held the role of CFO of UBS Americas. John received his Bachelor of Commerce, Finance, Economics, and Marketing degree from Lincoln University in New Zealand.
Josh Burandt
Head of Power and Data Centers
Josh Burandt is the Head of Power and Data Centers at NYDIG, where he has worked for eight years. Prior to joining NYDIG, Josh worked at Adams Street Partners, focusing on private equity investments, and began his career at Bank of America Merrill Lynch in Investment Banking. Josh holds a BA in Economics from the University of Chicago.
Garry Fife
Head of Construction
Garry Fife is the Head of Construction at NYDIG, where he leads ground-up development and design-build project execution across large-scale infrastructure initiatives. Prior to joining NYDIG, Garry served as Chief Construction Officer at Core Scientific, a North American digital infrastructure provider supporting AI-oriented data centers, where he led the construction and scaling of high-performance computing facilities. Earlier in his career, Garry was President of Sun City Electric, where he delivered large-scale casino developments in Las Vegas and complex design-build data center projects, overseeing turnkey execution from preconstruction through commissioning. Garry brings over 34 years of construction industry experience.
NYDIG operates within Stone Ridge Holdings Group (“SRHG”), a diversified financial services firm that creates innovative capital markets solutions via four industry-leading operating companies. Sharing a common infrastructure, SRHG companies support and enhance each other, delivering strong financials and sustainable growth.
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Power & Compute

Our expansive power infrastructure footprint supports high-performance computing, AI training and inference, and other productive uses of scaled low-cost energy, including bitcoin mining.

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Financial Infrastructure

Our proprietary platform, powered by regulated custody and execution entities, delivers institutional-grade spot and derivatives trading, structuring, and financing services.

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 Featured Research & Insights

Stone Ridge 2025 Investor Letter

Stone Ridge 2025 Investor Letter

Stone Ridge 2025 Investor Letter
Investor Letters
Stone Ridge 2024 Investor Letter

Stone Ridge 2024 Investor Letter

Stone Ridge 2024 Investor Letter
Investor Letters
Stone Ridge 2023 Investor Letter

Stone Ridge 2023 Investor Letter

Stone Ridge 2023 Investor Letter
Investor Letters
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