Capstone Turbine Corp. appointed Frederick Hencken III as its chief financial officer, effective Jan. 1, 2020.

He has been serving as interim CFO since Oct. 1, according to a Dec. 6 press release, and will continue to serve as chief accounting officer, principal financial officer and principal accounting officer.

Before being named chief accounting officer in April 2019, Hencken had been the company's controller since October 2017.