Susan earned her B.A. from Vassar College ('78) and an M.B.A. from the Harvard Graduate School of Business Administration. She is the trustee at the Environmental Defense Fund and Zoom Foundation. She is married to Stephen Mandel, a businessman and hedgefund manager, with a net worth of $1.6 billion. Susan makes significant political donations (largely to Democratic candidates and organizations)
| Donor | Common Recipients |
|---|---|
| Jessica Rossman | Democratic Senatorial Campaign Committee |
| Babak Najafi | Democratic Senatorial Campaign Committee |
| Types | Person, Business Person |
| Aliases | Sue Mandel, Susan Zadek Mandel |