It's the fifth two-year term for Zellner, 42, who was first named party chair in 2012.

Zellner said he is eager to continue unifying and growing the largest Democratic organization in upstate New York.

"We've never been stronger and better positioned to keep our momentum going," Zellner, a City of Tonawanda resident, said in a prepared statement.

Zellner was reelected Saturday by committee members during a reorganizational meeting held via videoconference and in person over an 8-hour period outdoors at Fontana's Grove on Clinton Street, the party announced.