Celtic is actively searching for a new manager following the unexpected resignation of Brendan Rodgers. Among the potential candidates are Kieran McKenna, Ange Postecoglou, and Craig Bellamy. While the club seeks a permanent manager, Martin O'Neill and Shaun Maloney will temporarily lead the team. Postecoglou, a familiar figure to Celtic fans, is one of the favored options, though it remains uncertain if the Australian will return to the club after his recent dismissal from Nottingham Forest.

Another name in the mix is Kieran McKenna, the current manager of Ipswich Town. McKenna, who is under contract until 2028, has achieved significant success by guiding Ipswich back to the Premier League after a 22-year absence. However, the club is reluctant to lose him, especially mid-season.

Celtic's options also include Craig Bellamy, who is currently preparing for crucial qualifiers with the Welsh national team. The club is also interested in managers like Kjetil Knutsen and Nicky Hayen, though securing their services could prove challenging.

Interim manager Martin O'Neill, who quickly agreed to take charge following Rodgers' departure, stated that the club is looking for a young and proven manager. Meanwhile, tensions within the club are rising after major shareholder Dermot Desmond criticized Rodgers for creating a toxic atmosphere and failing in transfer policy.

Expert Analysis: Celtic faces significant challenges that need swift resolution. Choosing the right manager will be crucial for restoring stability and success to the club, especially with important matches on the horizon.