Daniel Zelazny, Partner

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Head of Strategic Accounts

Dan Zelazny, partner, is head of the strategic accounts team at William Blair Investment Management. He leads management and business development efforts across bank/trust, sub-advisory, insurance, broker-dealer, wirehouse, and retirement platforms. Before joining the firm in 2019, Dan was a managing director in the retirement solutions group at AQR Capital Management, leading the creation and build‑out of subadvisory and retirement initiatives. Previously, he spent 13 years at Neuberger Berman in a variety of distribution and management roles. Before that, Dan was an analyst at Mercer Investment Consulting in Chicago. He is actively involved in several industry organizations, including the Insured Retirement Institute (IRI) and Defined Contribution Institutional Investment Association (DCIIA). Dan received a B.S. in finance from Michigan State University and an M.B.A. from Northwestern University's Kellogg School of Management.

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Issued in the United Kingdom by William Blair International, Ltd., authorized and regulated by the Financial Conduct Authority (FCA), and is only directed at and is only made available to persons falling within articles 19, 38, 47, and 49 of the Financial Services and Markets Act of 2000 (Financial Promotion) Order 2005 (all such persons being referred to as "relevant persons").

Issued in the European Economic Area (EEA) by William Blair B.V., authorized and supervised by the Dutch Authority for the Financial Markets (AFM) under license number 14006134 and also supervised by the Dutch Central Bank (DNB), registered at the Dutch Chamber of Commerce under number 82375682 and has its statutory seat in Amsterdam, the Netherlands. This material is only intended for eligible counterparties and professional clients.

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Issued in Australia by William Blair Investment Management, LLC (“William Blair”), which is exempt from the requirement to hold an Australian financial services license under Australia's Corporations Act 2001 (Cth). William Blair is registered as an investment advisor with the U.S. Securities and Exchange Commission (“SEC”) and regulated by the SEC under the U.S. Investment Advisers Act of 1940, which differs from Australian laws. This material is intended only for wholesale clients.

Issued in Singapore by William Blair International (Singapore) Pte. Ltd. (Registration Number 201943312R), which is regulated by the Monetary Authority of Singapore under a Capital Markets Services License to conduct fund management activities. This material is intended only for institutional investors and may not be distributed to retail investors.

Issued in Canada by William Blair Investment Management, LLC, which relies on the international adviser exemption, pursuant to section 8.26 of National Instrument 31-103 in Canada.

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Daniel Zelazny, Partner

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