A fourth candidate has filed for the Lawrence school board.

Adina Morse, 907 Westfield Ct., filed paperwork Friday morning to run for one of three seats on the board up for election this year.

Morse previously served as treasurer of board member Randy Masten’s 2011 campaign.

The deadline for candidates to file for city and school board races is noon Tuesday, Jan. 22.

The other candidates in the race so far are incumbent board president Vanessa Sanburn, incumbent board member Bob Byers and political newcomer Kristie Adair.