Accuray, the maker of the CyberKnife and other radiation oncology technology, appointed Gregory Lichtwardt as executive VP and chief financial officer after Derek Bertocci resigned as senior VP and CFO Sept. 2.
Lichtwardt, 59, comes to Sunnyvale, Calif.-based Accuray from Conceptus, where he likewise was executive VP and CFO. Conceptus, known for a permanent nonsurgical birth control method for women, was acquired by Bayer in June in a deal valued at $1.1 billion.