Blackstone announced the appointment of Jeff Margolis, former Chairman and CEO of TriZetto and the prior CEO and current Chairman of Welltok Inc., as a Senior Advisor. Mr. Margolis brings more than 35 years of knowledge and experience growing innovative healthcare technology and service organizations, from early-stage through category-leadership, to advise Blackstone and its portfolio companies. Mr. Margolis’ extensive experience includes a decade as a Chief Information and Technology Officer, followed by 20 years as the CEO and/or Chairman of publicly traded and private healthcare technology companies. He most recently served as the Chairman and CEO at Welltok Inc., where, over seven years, he led the company from a pre-revenue start-up to become a leading enterprise consumer activation company, which engaged with consumers 193 million times in 2020. Before joining Welltok Inc., Mr. Margolis founded and spent 14 years at TriZetto Corporation, the first vertical SaaS enterprise software company, where he served as chairman and CEO.