Silicon Labs Promotes Execs

Austin-based Silicon Labs said Thursday that it has named interim CFO and board member Bill Bock as President. The firm also said it has named John Hollister, currently Vice President of Business Development, as Senior Vice President and CFO. Bock has been on Silicon Lab's board since 2000. After a number of roles, he retired in 2011, but returned as interim CFO earlier this year. Silicon Labs is a developer of analog and mixed signal integrated circuits.