Per-Ola Cullin is a member of the Swedish Open team and lives in Stockholm with his wife and two kids. He is an associate judge at the Court of Appeals in Stockholm, currently working at the office of the Ombudsman of Justice monitoring the legality and appropriateness of the activities of public authorities.

Some impressive results include wins in the Life Master Pairs 2011 and World Mind Games 2012 and third place this year in the Bermuda Bowl 2025.