Chris Weleski
VP, Marketing Operations & MRL

Chris Weleski has 15+ years Commercial Operations experience in the pharmaceutical industry. Chris started at TGaS® Advisors in 2013 in the Sales Operations Practice and recently joined the Marketing Operations Practice. Prior to TGaS, Chris worked in various Commercial Operations roles at Pfizer and Wyeth focusing on global performance reporting and operations, Closed Loop Marketing including MRL and agency management, commercial information strategy and delivery, field technology, and sales force effectiveness. He also spent three years in consulting at Computer Sciences Corporation (CSC).


Chris is a graduate of the University of Delaware. He holds a BS degree in Business Administration with concentrations in Marketing and Management Information Systems.



Connect with Chris