Resonant Loses CFO

Goleta-based radio frequency filter developer Resonant said late Friday that its CFO, John Philpott, has left the company. Resonant said Philpott left for "personal reasons", and has been replaced by interim CFO Ross Goolsby, of Bridgepoint Consulting. The firm said it has promoted Lisa Wolf, the company's controller, to the position of VP of Finance, and also launched a search for a new CFO.