Becky Kos

Becky Kos currently serves as the Associate Director of Marketing at Ardelyx, Inc., a position held since April 2025. Prior to this role, Becky held various leadership positions in medical marketing at Amgen and Horizon, including Director of Medical Marketing. Becky's extensive experience in the pharmaceutical industry includes roles at Lundbeck, Otsuka Pharmaceutical Companies (U.S.), Bristol-Myers Squibb, and GlaxoSmithKline Pharmaceuticals, with responsibilities ranging from access marketing to sales training and development. Becky holds a Bachelor of Science degree in Community Health with a focus on Health Promotion and a minor in Spanish from Northern Illinois University, completed in 1998.