VALLEY INSIDER

John Musella, president of public relations agency Musella Group in Valencia and Los Angeles, has joined the Forbes Agency Council, an invitation-only group of owners and executives in the PR, media and advertising industries. In connection with the council, Musella can share his expertise in original articles on Forbes.com. … West Hills-based Source Photonics, a maker of optical transceivers for telecommunication systems and data networks, has named Weiming Li as chief executive officer. He served as general manager of Source Photonics China from 2007 to 2013. Li succeeds former chief executive Doug Wright, who resigned from the company. … The Calabasas Chamber of Commerce honored Lois Julien, long-time chamber volunteer and promoter of the organization’s annual pumpkin festival, with the 2020 Spirit of Calabasas award at its installation ceremony Jan. 25 at the Calabasas Country Club. … Douglas Brown is the new chief financial officer at Northridge Hospital Medical Center. He is responsible for overseeing the finance and accounting systems, while ensuring the hospital operates within budget. Brown previously served as controller at Dignity Health – Glendale Memorial Hospital and Health Center; both Glendale and Northridge are owned by nonprofit Dignity Health. … Interlink Electronics in Camarillo has hired Mark Lowe as vice president of sensor products and solutions. Lowe previously worked at sensor company Tekscan in Boston. “He will be a critical resource for helping us expand our reach in existing markets and penetrate new ones,” Interlink Chief Executive Steve Bronson said in a statement. … Mike Hanley, an agent with Berkshire Hathaway HomeServices California Realty in Thousand Oaks, is the new president of Conejo Simi Moorpark Association of Realtors. Previous president Liz Parvex, an agent with Century 21 Everest in Westlake Village, passed the gavel to Hanley at a ceremony last month at Westlake Village Inn. Valley Insider is compiled by Editor Joel Russell. Send submissions to [email protected].