CISO tenure record
Alignment Healthcare: CISO David MacLeod has served since December 2022
Alignment Healthcare's fiscal 2025 Form 10-K states David MacLeod has served as its Chief Information Security Officer since December 2022.
Alignment Healthcare, Inc.'s Form 10-K for the fiscal year ended December 31, 2025, filed February 27, 2026, states that David MacLeod has served as the company's Chief Information Security Officer since December 2022 — just over three years in the role as of this filing.
The filing says MacLeod's cybersecurity organization reports to the company's Chief Digital Officer as well as to the Audit Committee.
It credits him with more than 26 years of leadership experience in the healthcare information space, including over 20 years as a certified information systems security professional and chief information security officer at other organizations, plus advanced degrees in information technology management and computer science.
This record states the tenure and reporting line exactly as the filing describes them. See this site's reporting-line record for how other companies describe their CISO's reporting line, and the CISO tenure record for how long other named security chiefs have held the seat.