Arlington County Board member Walter Tejada has announced that he will not seek reelection this year.

Tejada, a Democrat, made the announcement on his Facebook page this afternoon. He thanked his supporters and promised that “a more comprehensive statement will be forthcoming.”

An advocate for diversity, affordable housing and Latino issues, Tejada has served on the Board since 2003. He said that he intends to serve out his current term through the end of the year.

At least four — probably more — Democrats are expected to announce their intention to run for County Board in the coming weeks, with many announcements expected to happen at February’s Arlington County Democratic Committee meeting. County Board Chair Mary Hynes is also up for reelection this year — she has not yet said whether she intends to run.

Tejada’s full announcement is below.