Leonard Schleifer
CEO, Regeneron (REGN)
89
CEORaterScore
Leonard Schleifer
| TSR During Tenure | 20,283% |
| Tenure | 35.2 years |
| CEO Compensation | $6.8M |
Data as of June 13, 2026. Updated every trading day.
CEO, Regeneron (REGN)
| TSR During Tenure | 20,283% |
| Tenure | 35.2 years |
| CEO Compensation | $6.8M |
Data as of June 13, 2026. Updated every trading day.