ROXBURY — Roxbury voters elected a third representative to the Region 12 Board of Education Wednesday night, Sydney Worobel.

Worobel, 29, joins Greg Cava and Emily Hibbard as Roxbury representatives. Her term is effective immediately and expires June 30, 2019. She fills a four-year vacancy on the board.

Worobel, now a Roxbury resident, has lived in all three towns in the region.