About
Michelle Seitz has served as an MSCI director since 2024 and sits on the Strategy Committee.
She is Founder and CEO of MeydenVest Partners (since 2022) and previously served as CEO of Russell Investments (September 2017-2022) and Chairman (2018-2022), and held senior roles at William Blair from 1996 to 2017, including CEO of William Blair Investment Management. She holds a B.S. in Accounting from Indiana University's Kelley School of Business and is a Chartered Financial Analyst.
Roles
MSCI Inc.
Independent Director · Current role
2024–present
Russell Investments
Chief Executive Officer · Also Chairman of the Board from 2018 to 2022.
September 2017 to 2022
William Blair
CEO, William Blair Investment Management · Also Chair and President of William Blair Funds and a board member from 2001 to 2017.
1996 to 2017
External Roles
Sana Biotechnology, Inc.
Director
November 2020 to present
Director Compensation
FY FY2025
Fees Earned or Paid in Cash
$100,000
Stock Awards (RSUs)
$209,867
All Other Compensation
$2,594