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 ...

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 ...

Allegheny County Controller Corey O'Connor is out to a sizable early lead in Pittsburgh's mayoral contest. Why it matters: First-term Mayor Ed Gainey has attracted a formidable Democratic primary ...

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

Along with a similar scenario in the Philadelphia district attorney’s Democratic primary, the Pittsburgh mayor’s race gives progressives an opportunity to regain their footing after Trump’s win last ...

In a razor-thin vote, Corey O'Connor won the Allegheny County Democratic Committee's endorsement for mayor. However, Mayor Ed ...

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

The boundary between national politics and local politics, like so many boundaries these days, is getting blurry.

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