John Joshua Mckiernan is a 25-year-old professional football player from NIR. At the international level, he represents Northern Ireland U21. He plays primarily as a Midfield. His preferred foot is Right. His current market value is estimated at 275K €.

His most recent move was a Loan from Burton to Lincoln City on 2026-05-30.

Across 2 appearances in the English Football League Trophy 2025-2026, John Joshua Mckiernan registered 0 goals and 0 assists, while completing 3 key passes out of 57 total passes with a passing accuracy of 20.5.