Orange County Commissioner Barry Jacobs was elected to a fifth term as board chairman Monday.
Commissioner Earl McKee was elected to the position of vice chairman.
Jacobs, who joined the commissioners in 1998, served as chairman in 2002, 2004, 2006 and 2008. He also has served as vice chairman.
McKee was elected to the commissioners in 2010.
The board also swore in its newest members Monday – Mark Dorosin, Renee Price and Penny Rich. They replace Valerie Foushee, who was elected to the state Senate in November, and Pam Hemminger and Steve Yuhasz, both of which lost their primary bids.
Former commissioners Chairwoman Bernadette Pelissier also was sworn in for her second term.