Elizabeth Ross

ERT Operating Co. engages in the provision of centralized electrocardiographic services. It offers safety and efficacy endpoint collection, data integration and analytics, and real-world evidence. The company was founded in 1977 and is headquartered in Philadelphia, PA.

Pfizer Health Solutions, Inc. develops and implements health technology solutions. It develops and implements clinical technology solutions. The company was founded on August 3, 2000 and is headquartered in New York, NY.

Cartera Commerce, Inc. provides card-linked marketing solutions. It offers services via multiple digital marketing channels including websites, online banking, email, mobile, social media and browser apps. The firm provides marketing solutions to merchants, banks, card issuers and loyalty programs. The company was founded by David L. Andre, Kimathi Marangu and Lay Ping in 2005 and is headquartered in Lexington, MA.