Department: Board of Directors

Robert L. Rosiello has served as a member of our Board since June 2025. He has served as an Executive Partner at Flagship Pioneering, which conceives, creates, resources, and develops first-in-category bioplatform companies, since 2018, where he focuses on building capability to help originate, manage, and grow Flagship’s portfolio companies. He also works with senior […]

Michelle Seitz, CFA has served as a member of our Board since November 2020. Ms. Seitz founded MeydenVest Partners, a private investment and strategic advisory firm, and has served as its Chief Executive Officer since September 2022. Ms. Seitz served at Russell Investments, a privately held global investment solutions provider, as Chief Executive Officer from September 2017 to […]

Mary Agnes (Maggie) Wilderotter has served as a member of our Board since May 2020. Ms. Wilderotter has served as the Chief Executive Officer and Chair of the Grand Reserve Inn, a privately held luxury resort and vineyard, since August 2016. Ms. Wilderotter served as the interim Chief Executive Officer of DocuSign, Inc., a public digital transaction management […]

Patrick Y. Yang, Ph.D. has served as a member of our Board since October 2018. Dr. Yang is a co-founder and Executive Vice Chairman of National Resilience, Inc., a privately held biomanufacturing technology company. Dr. Yang served as Executive Vice President and Special Advisor of Juno Therapeutics, Inc. from September 2017 to January 2019. Since 2013, Dr. Yang has served as […]