General Atlantic Team

Our global team is dedicated to helping our portfolio companies become market leaders domestically, regionally, and globally.

HEAR FROM OUR LEADERSHIP TEAM

Blake Tiemeyer

Director New York

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Blake Tiemeyer is a Director in General Atlantic’s Growth Acceleration Group. Before joining General Atlantic in 2023, Blake was an Executive Consultant at SBI Growth where he advised private equity and technology clients on commercial due diligence and growth strategy initiatives. Prior to that, he held roles in revenue strategy & operations.

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Karen Mou

Senior Vice President, Head of Compensation & Analytics New York

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Karen Mou is a Senior Vice President and Head of Compensation & Analytics in the Human Capital Management function at General Atlantic. Before joining General Atlantic in 2023, Karen was a Managing Director, Head of Compensation at Perella Weinberg Partners. Prior to that, she was a Senior Vice President of Compensation & Performance at Two Sigma Investments.

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Oliver Schreiner

Vice President New York

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Oliver Schreiner is a Vice President at General Atlantic and focuses on investments in the Healthcare sector. Before joining General Atlantic in 2023, Oliver was a Senior Associate at American Securities. Prior to that, he worked at Goldman Sachs, advising companies in the Healthcare and Consumer/Retail sectors.

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Catherine Lee

Associate New York

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Catherine Lee is an Associate at General Atlantic and focuses on investments in the firm’s Technology sector. Before joining General Atlantic in 2023, Catherine was an Investment Banking Analyst at Goldman Sachs in the Financial Institutions Group.

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Jared Cohen

Vice President New York

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Jared Cohen is a Vice President at General Atlantic and focuses on investments in the firm’s Financial Services sector. Before joining General Atlantic in 2023, Jared received his Masters in Business Administration from Harvard Business School. Prior to that, he was an Associate at General Atlantic and focused on investments in the firm’s Technology sector.

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Ben Tour

Vice President New York

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Ben Tour is a Vice President at General Atlantic and focuses on investments in the firm’s Technology sector. Prior to joining General Atlantic in 2023, Ben was an Associate at Madison Dearborn Partners. Ben began his career as an Investment Banking Analyst at J.P. Morgan.

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Jessica Zhang

Associate New York

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Jessica Zhang is an Associate at General Atlantic and focuses on investments in the firm’s Healthcare sector. Before joining General Atlantic in 2023, Jessica was an Investment Banking Analyst at Morgan Stanley in the Healthcare group.

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Acacia Overstreet

Associate New York

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Acacia Overstreet is an Associate at General Atlantic and focuses on investments in the firm’s BeyondNetZero Fund. Before joining General Atlantic in 2023, Acacia was an Investment Banking Analyst at Morgan Stanley in the Global Technology Group.

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Cara Guo

Associate New York

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Cara Guo is an Associate at General Atlantic and focuses on investments in the firm’s Financial Services sector. Before joining General Atlantic in 2023, Cara was an Investment Banking Analyst at PJT Partners.

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Henry Yu

Associate New York

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Henry Yu is an Associate at General Atlantic and focuses on investments in the firm’s Financial Services sector. Before joining General Atlantic in 2023, Henry was an Analyst at Morgan Stanley.

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Sophie MacFarlane

Associate New York

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Sophie MacFarlane is an Associate at General Atlantic and focuses on investments in the firm’s Consumer sector. Before joining General Atlantic in 2023, Sophie was an Investment Banking Analyst at Barclays in the Healthcare group. Prior to that, she was an Analyst in the Endowments & Foundations Group at J.P. Morgan.

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Samantha Smith

Principal New York

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Samantha Smith is a Principal at General Atlantic and provides strategic support and advice to the firm’s portfolio companies with a focus on talent and human capital. Before joining General Atlantic in 2023, Samantha was a Managing Director at The Miles Group and partnered with companies to support them in succession planning, leadership coaching, executive assessments, board effectiveness and team effectiveness. Prior to that, she was a Principal at Heidrick & Struggles and focused on executive recruiting across industries.

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Chris Callegari

Associate New York

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Chris Callegari is an Associate at General Atlantic and focuses on investments in the firm’s Healthcare sector. Before joining General Atlantic in 2023, Chris was an Investment Banking Analyst at Credit Suisse in the Healthcare group.

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Ben Wanamaker

Operating Partner New York

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Ben Wanamaker is an Operating Partner at General Atlantic and focuses on investments in the firm’s healthcare sector. Before joining General Atlantic in 2023, Ben held senior strategic and operating executive roles in a variety of healthcare industry settings, including value-based care, digital health, and pharmacy and health service care delivery at companies including Humana, CVS / Aetna, and Walmart. He also previously led the healthcare arm of the Clayton Christensen Institute for Disruptive Innovation.

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Lou Shapiro

Senior Advisor New York

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Lou Shapiro is a Senior Advisor at General Atlantic. In his role, Lou provides strategic support and advice to the firm’s Healthcare investment team and portfolio companies. Lou served as the President & Chief Executive Officer at Hospital for Special Surgery and transformed the hospital into a global research and innovation hospital under his 17 years of stewardship. He has extensive professional experience in the healthcare industry, having previously held leadership positions at Geisinger Health System, the McKinsey & Co. Healthcare Practice, Allegheny General Hospital, and the Greater Cannonburg Health System.

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Se Won Park

Associate New York

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Se Won Park is an Associate at General Atlantic and focuses on investments in the firm’s Technology sector. Before joining General Atlantic in 2023, Se Won was an Investment Banking Analyst at Morgan Stanley in the M&A Group.

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