CENTIVO CORPORATION - Key Persons


Alan Cohen

Job Titles:
  • Product
Alan leads product development for Centivo. Prior to Centivo, he was a co-founder of Liazon, operator of the industry's leading private benefits exchanges for active employees, and after its acquisition, led product development and strategy across Willis Towers Watson's exchange offerings. Prior to Liazon, Alan was CEO and co-founder of Online Benefits, which was acquired by A.D.A.M., and then served as President of A.D.A.M. Prior to Online Benefits, he worked in the insurance industry for Prudential, Mass Mutual, CIGNA, and managed an insurance brokerage. Alan is the author of the book "Employee Benefits and the New Healthcare Landscape", and is quoted frequently in the press, including The New York Times, Wall Street Journal, Employee Benefits News, and more. He serves on the board of several early stage companies, and is an advisor to Blue Heron Capital. Alan holds a BA from Cornell University, an MBA from Columbia Business School, and an MBA from London Business School.

Ashok Subramanian - CEO

Job Titles:
  • Chief Executive Officer
  • Member of the Board
  • Senior Advisor to Silversmith Capital
Ashok founded Centivo in 2017 after observing the inefficiency in the healthcare system and the pain that has resulted for employers and employees. Prior to Centivo, Ashok co-founded Liazon, operator of the nation's industry-leading private benefits exchange for active employees. Liazon was acquired by Willis Towers Watson in 2013, and after the acquisition, Ashok served as Managing Director for Willis Towers Watson's Group Exchange business. Prior to Liazon, Ashok was an Associate Principal at McKinsey and Co., where he served as a leader in the firm's healthcare and private equity practices. ​ In addition to his role at Centivo, Ashok serves as a senior advisor to Silversmith Capital, a growth equity firm. Ashok received his undergraduate degree from Princeton University, a Master's degree from Stanford University, and an MBA from the Stanford Graduate School of Business.

Diane Gherson

Job Titles:
  • Member of the Board

Dominic DePiano

Job Titles:
  • Head of Network
Prior to joining Centivo, he was VP of Network Management at Anthem BCBS in New York.

Dr. Wayne Jenkins

Job Titles:
  • Chief Medical Officer
Dr. Wayne Jenkins is the Chief Medical Officer at Centivo. He is an accomplished physician and executive with a proven track record of patient-centered, revenue-driven results. Over the course of his career, he's consistently transformed large, complex healthcare systems into market leaders that deliver quality and value in a dynamically changing environment. Prior to Centivo, he was the Chief Clinical Officer for Population Health at Vanderbilt University Medical Center, where he provided clinical oversight of value-based care delivery and completed the formation of Medicare Accountable Care Organizations (ACOs). Before his time at Vanderbilt University Medical Center, he served as the Senior Vice President and Chief Strategy Officer of Orlando Health, as well as President of Orlando Health Physician Partners. Previously, Wayne was the chief of radiation oncology and then subsequently the medical director for the Florida affiliate of M.D. Anderson Cancer Center, a subsidiary of Orlando Health, Inc. Wayne holds a BA from the University of Tennessee, an MD from Vanderbilt University School of Medicine, and a Master's of Health Policy and Administration from Johns Hopkins University. He is board-certified in radiation oncology and was recognized in Best Doctors in America annually from 1994 to 2015. He's published 18 scientific articles and is often sought out to speak at state and national conferences.

Enrique Olivares Technology

Enrique Olivares Technology Enrique serves as Centivo's Chief Technology Officer. He brings more than 25 years of health plan and business transformation experience to Centivo. Enrique joins the firm from Point32Health, where he most recently served as Vice President of Integration. In this role he developed the integration roadmap and drove its execution that brought together two multi-billion-dollar regional health insurers. Earlier in his career, Enrique held senior positions of increasing responsibility at Point32Health, Tufts Health Plan, Aetna and Deloitte Consulting. Enrique holds a BS degree in Computer Science from the University of Arizona.

Gillian Printon

Job Titles:
  • Strategic Accounts
Gillian is a Strategic Growth Leader at Centivo. Gillian joined Centivo in 2019 after 30 years in employer-sponsored health care. Before joining Centivo, Gillian was a senior partner in Mercer's health business, where she held multiple leadership roles focused on relationship management and service delivery for some of the largest employers in the country. Earlier in her career, Gillian managed employer health and welfare benefits in both the public and private sector and managed operations for a BCBS plan. She is known for integrating her health care expertise with her passion for workforce diversity, mentorship, and giving back. She's an advocate for women in business, having been the North American executive sponsor of Women@Mercer and named one of Diversity Journal's "Women Worth Watching" in 2013. Gillian holds a BA in international studies from the Johns Hopkins University.

James Foreman - Chairman

Job Titles:
  • Chairman of the Board

Karen Page B

Job Titles:
  • Member of the Board

Peter Scher

Job Titles:
  • Member of the Board

Tina Passariella

Job Titles:
  • Finance & Administration
Tina is responsible for managing the accounting, finance, and administration functions for Centivo. Before joining Centivo, Tina was the Controller at Retech Systems, LLC, where she oversaw the accounting and finance functions. During her tenure at Retech Systems, she worked with the new leadership team to implement new strategies, policies, and procedures to help the company attain profitability after a long period of losses. Prior to Retech Systems, Tina was the Director of Accounting for Reverie, where she also oversaw the accounting and finance functions. Previously, Tina served as the Controller of Liazon, operator of the industry-leading private benefits exchange for businesses across the U.S. Before joining Liazon, Tina worked for several start-up companies in industries that included manufacturing, healthcare, and software development. Her background also includes prior experience at a TPA, North American Health Plans (now known as Meritain Health), early in her career. Tina holds a BS from the State University of New York at Geneseo and earned the Certified Management Accountant (CMA) designation.