Tim O’Brien

Tim O'Brien was appointed Chief Executive Officer of Surgical Information Systems (SIS) on June 29, 2026, succeeding Tom Stampiglia, who transitioned to Chairman of the Board. O'Brien brings more than two decades of leadership experience in healthcare technology and SaaS transformation.

Most recently, he served as CEO of Finvi, a healthcare-focused collections and payments software company, where he led the development of a modern, multi-tenant SaaS platform with advanced integrated payment capabilities. Prior to Finvi, O'Brien spent nine years at athenahealth, where he held senior leadership roles across corporate development, business development, channels, marketing, sales, and commercial operations. He previously served as CEO of Groups Recover Together.

Career History

• Chief Executive Officer, Surgical Information Systems (2026-present)
• Chief Executive Officer, Finvi
• Chief Executive Officer, Groups Recover Together
• Senior Leadership Roles (Corporate Development, Business Development, Channels, Marketing, Sales, Commercial Operations), athenahealth (9 years)

O'Brien holds an MBA from Babson College's Franklin W. Olin Graduate School of Business, and graduated from Catholic University of America. In his new role at SIS, O'Brien stated he is particularly excited to advance next-generation healthcare technology through AI-driven and agentic workflows, leveraging his extensive background in scaling healthcare software platforms and driving operational efficiency through integrated technology solutions.

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