# Erasca COO Nicholas Chetwyn Is Scheduled to Leave Nov. 2 as Duties Transition to Leaders

By Sonny Jang

Canonical URL: https://www.tokenpost.com/news/people/33640
Published: 2026-10-17T01:47:53.000Z
Updated: 2026-10-17T01:47:53.000Z
Section: People

> His responsibilities are transitioning to other members of Erasca’s leadership team as the company adjusts its reporting structure around its RAS-targeting programs.

Erasca’s Chief Operating Officer Nicholas (Nik) Chetwyn, Ph.D., is scheduled to leave Nov. 2, 2026, as his responsibilities transition to other leaders during a restructuring of the company’s reporting lines.

Chetwyn’s responsibilities are transitioning to other members of the leadership team. Erasca tied the change to continued development of its RAS-targeting programs and their potential commercialization.