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Samuel C. Donaldson, CFA
Taxable Credit Analyst
2026 – Present Sit Investment Associates, Inc.
2023 – 2026 Proterra Investment Partners
2020 – 2023 Thrivent Asset Management
2019 – 2020 Piper Sandler
2017 – 2019 Citigroup
University of Michigan, M.B.A. (2018)
Colgate University, B.A. (2012)
Sam is a taxable credit analyst with Sit Fixed Income and is focused on corporate credit research.
Prior to joining Sit Investment in May 2026, Sam was a senior vice president at Proterra Investment Partners for three years. His background also includes serving as a senior analyst at Thrivent Asset Management, and investment banking at both Piper Sandler and Citigroup.
Sam earned a B.A in mathematical economics and a philosophy minor in 2012 from Colgate University and an M.B.A. from the Stephen M. Ross School of Business, University of Michigan in 2018.