Our Team

Sonja Alter

Sonja Alter

Executive Assistant

Sonja joined Bessemer Investors as an Executive Assistant in 2025 after spending five years at Ducera Partners. Prior to Ducera, Sonja spent nine years at Perella Weinberg as an Executive Assistant.

Sonja graduated from West Virginia University with a degree in English Literature. Sonja lives in Hoboken with her mischievous dog Lucy. She enjoys traveling, skiing, the NY Rangers, and volunteering in her local community.

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