Both incumbent Mayor Ed Gainey and his challenger, County Controller Corey O'Connor claim the title but the labor unions in ...

Last month, both College Democrats at Pitt and Young Democrats of Allegheny County endorsed Allegheny County Controller Corey ...

Records show Allegheny County Controller Corey O'Connor continues to hold a fundraising lead over Pittsburgh Mayor Ed Gainey ...

The Allegheny County Democratic Committee's recount Monday confirmed County Controller Corey O'Connor's endorsement for mayor ...

O'Connor's campaign fundraised with Walnut Capital, bringing in over $90,000, but Gainey's campaign accepted thousands from ...

Corey O'Connor received the support of party leaders in the Allegheny County Democratic Committee as he challenges Mayor Ed ...

In what was a razor-thin vote, County Controller Corey O'Connor won the Allegheny County Democratic Committee's endorsement for mayor.

The Allegheny County Democratic Committee announced who it will back in the upcoming primary Pittsburgh mayoral race.

Amid mixed news for the incumbent mayor, national outlets pounced on the fact that a fifth of the county controller's donations came from Republicans.

A recount has confirmed Allegheny County Controller Corey O’Connor won the Allegheny County Democratic Committee’s ...