Rank #3079
Stefanie Westphal Thompson & family
Net worth $0.8B
tax software · United States
- Born
- Mar 11, 1963
- Age
- 63
- Source
- tax software
- Residence
- Media, Pennsylvania
- Citizenship
- United States
- Marital status
- Children
- 4
- Education
Net worth over time
Biography
- Stefanie Westphal Thompson owns 21% of publicly traded tax solutions provider Vertex Inc.
- The Pennsylvania-based company was founded in 1978 by Westphal Thompson's parents, Ray and Antoinette Westphal.
- Westphal Thompson and her two siblings, Jeffrey Westphal and Amanda Westphal Radcliffe, purchased the company from their parents in 2000.
- Together, they took the company public in July 2020. Westphal Radcliffe is also a billionaire.
- Westphal Thompson sits on Vertex's board of directors.
Financial assets
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