| Audit Committee | Compensation Committee | Nominating and Corporate Governance Committee | |
|---|---|---|---|
| Richard Croarkin | Audit Committee | ||
| Jeffrey L. Edwards | Audit Committee | Nominating and Corporate Governance Committee | |
| Tony Gibney | Audit Committee | ||
| Nancy J. Hutson, PhD | Compensation Committee | Nominating and Corporate Governance Committee | |
| Christy Shaffer, PhD | Compensation Committee | ||
| Clay B. Thorp | Nominating and Corporate Governance Committee | ||
| Benjamin R. Yerxa, PhD | Compensation Committee |
= Chairperson
= Member
= Financial Expert