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John A. Scarlett
Chairman, President & CEO
John A. Scarlett
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Andrew J. Grethlein
EVP & COO
Edward Koval
EVP & Chief Business Officer
Michelle Robertson
Executive Vice President, CFO & Treasurer
Melissa A. Kelly Behrs
EVP, Business Operations & Chief Alliance Officer
Faye Feller
EVP, Chief Medical Officer
Jim Ziegler
EVP & Chief Commercial Officer
Scott A. Samuels
EVP, CLO & Corporate Secretary
Nishan Sengupta
Vice President-market Access, Pricing, Evidence Strategy
Scott Hutson
Vice President Of Sales
Ryan Vincenti
Associate Director Of Commercial Excellence
