Marvin Holland (Photo via Holland's campaign)

Union organizer Marvin Holland, the runner up in Tuesday’s special election for the District 9 City Council seat, has confirmed to Gotham Gazette that he will mount a challenge against the winner Bill Perkins when the seat is up for grabs again later this year.

The District 9 seat in Harlem was recently vacated by Inez Dickens, who was elected to the state Assembly, leaving just one year left in the term. A nonpartisan special election for the seat was held on Feb. 14 with nine candidates on the ballot. State Senator

Council candidate Marvin Holland, right, with Sylvia Tyler (photo via Holland on Twitter)

It’s going to be a sprint of an election -- though it’s not clear how many candidates are running or how many voters will participate -- with ballots likely to be cast sometime in February.

The election of New York City Council Member Inez Dickens to the State Assembly creates an open seat in Council District 9 in Harlem, and a number of contenders have thrown their hats in the ring. As soon as Dickens officially vacates her Council seat, Mayor