Dennis Stankiewicz
Chief Accounting Officer and Corporate Controller · UnitedHealth Group
Chief Accounting Officer of UnitedHealth Group since 2 March 2026, while continuing as Corporate Controller, a role he has held since April 2023. He joined UnitedHealth in August 2016 as General Auditor after a career at Deloitte & Touche, where he was a partner, and has more than 24 years of professional experience.
Last reviewed: Oct 1, 2026
Dennis Stankiewicz
Chief Accounting Officer and Corporate Controller UnitedHealth Group
Last Reviewed: October 1, 2026
Executive Summary
Dennis Stankiewicz became Chief Accounting Officer of UnitedHealth Group on 2 March 2026, adding the title to the Corporate Controller role he has held since April 2023. He is one of the company’s executive officers. He has been at UnitedHealth since 2016, when he joined from Deloitte & Touche to lead internal audit as General Auditor. He has more than 24 years of professional experience.
Career Highlights
- Chief Accounting Officer of UnitedHealth Group since 2 March 2026.
- Corporate Controller of UnitedHealth Group since April 2023.
- General Auditor of UnitedHealth Group after joining in August 2016.
- Formerly a partner at Deloitte & Touche.
Professional Journey
Stankiewicz built his early career at Deloitte & Touche, where he became a partner. In August 2016 he joined UnitedHealth Group as its General Auditor, leading the company’s internal audit work.
In April 2023 he became Corporate Controller. On 24 February 2026 the board appointed him Chief Accounting Officer, effective 2 March 2026, while he continued as Corporate Controller. Thomas Roos had held the Chief Accounting Officer title since August 2015.
UnitedHealth Group, ranked No. 3 on the 2026 Fortune 500, reported consolidated revenues of $112.0 billion for the second quarter of 2026.
Education
No education record was found in any company or SEC source.