SAN FRANCISCO — InkHouse has named Dan O'Mahony general manager and executive VP of the company’s San Francisco office. In his new role, O’Mahony will oversee office operations while continuing to work directly with agency technology clients including Confluent, Hired, Neo4j and Okta. O'Mahony has served as a senior member of the InkHouse team since joining the agency in October 2014.

WASHINGTON — Jason Gershowitz has been promoted to a principal in Kearns & West’s Washington office after six years with the firm. Gershowitz leads Kearns & West’s digital collaboration practice and has supported the growth of the agency’s renewable energy practice and east coast expansion.

LOS ANGELES — Entertainment firm MPRM Communications is expanding its leadership team, promoting Caitlin McGee to senior VP and Natalie Yallouz to VP. McGee and Yallouz are jointly responsible for overseeing the company’s television, digital media and technology clients, which include Bunim/Murray Productions, Blumhouse Television, and Viacom. McGee also leads the agency’s television awards team as well as publicity efforts for television and home entertainment clients including AMC Networks and Netflix. Yallouz leads publicity for corporate entertainment and tech clients including Google Play and Snap.

ANNAPOLIS, MD — Crosby Marketing Communications has hired Brittany Barre as an integration supervisor and Maggie Baird as an associate integration manager. Barre joins from Wunderman. Baird is a recent Tulane University graduate.