ClerkDirector of Finance and Accounting
Feb 2026 — Present
Alex Hayes leads finance and accounting at Clerk after serving as corporate controller through Hearsay Systems’ acquisition and integration into Yext. A Massachusetts CPA, he has built startup accounting, international expansion, acquisition integration, SOX readiness and finance systems at Klaviyo, EY and Carbon Black.
Alex Hayes leads finance and accounting at Clerk after serving as corporate controller through Hearsay Systems’ acquisition and integration into Yext. A Massachusetts CPA, he has built startup accounting, international expansion, acquisition integration, SOX readiness and finance systems at Klaviyo, EY and Carbon Black.
Feb 2026 — Present
Aug 2024 — Jun 2025
Feb 2023 — Aug 2024
Apr 2020 — Feb 2023
Sep 2015 — Sep 2018
May 2012 — Aug 2013
Jun 2010 — Aug 2010