Andrew Viehe
Director, Private Capital Advisory
About Andrew
Andrew Viehe is a director for William Blair based in the firm’s New York office. He joined William Blair’s investment banking team in 2023. Prior to William Blair, he worked for the Credit Suisse Private Fund Group, Riverstone Holdings, and Stanwich Advisors.
Community Involvement
St. Lawrence University New York City Program
Rigorous pursuit of your success. Every transaction. Every time.
Our investment bankers are 100 percent committed to your organization’s sustained success. By drawing on our deep industry and product experience as well as our dedicated global resources, we provide advisory and financing services that allow you to capitalize on today’s opportunities and anticipate tomorrow’s challenges.
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Private Capital Advisory
William Blair has extensive experience providing private equity firms with leading advice and execution across M&A, capital raising, and other strategic transactions. Our team of experts provides financial sponsors and their investors with holistic, bespoke solutions across all stages of the private equity lifecycle. Our Private Capital Advisory team works closely with our industry bankers, M&A Advisory group, and capital markets professionals to provide thoughtful insights and creative solutions designed to optimize client outcomes.
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About William Blair
William Blair is a premier global boutique with expertise in investment banking, investment management, and private wealth management. We provide advisory services, strategies, and solutions to meet our clients’ evolving needs. As an independent and employee-owned firm, together with our strategic partners, we operate in more than 20 offices worldwide.*
Year William Blair was founded
Employees worldwide
Client assets
Independent and employee-owned
Offices worldwide
Companies under coverage
As of December 31, 2023
*Includes strategic partnerships with Allier Capital, BDA Partners, and Poalim Capital Markets.