charlotte arnoldCharlotte Arnold, who handled corporate relations at Genentech, has moved to biopharmaceutical company Relypsa in the Bay Area as VP of corporate communications.

Sylvia Wheeler left the VP of IR and corporate affairs slot at Relypsa in January for a similar role at Aduro. Biotech.

Arnold was director of corporate relations at Genentech after nearly 10 years with the biotech company. She earlier did agency stints at Chandler Chicco Agency and Huntsworth Health.

Relypsa president and CEO John Orwin said Arnold has commercial-stage communications experience that will aid the company as it prepares to launch its lead compound and Hyperkalemia treatment, Patiromer FOS, later this year.