The Portland Trail Blazers are making interim general manager Joe Cronin their permanent appointment, according to reports.

ESPN's Adrian Wojnarowski says Cronin, who has been in the role since December, is being given a four-year contract.

Cronin replaced Neil Olshey, who was fired following an investigation into complaints around the Blazers' "workplace environment".

Although Portland finished 13th in the West this season, missing out on the playoffs, Cronin has already had to make key decisions.

The Blazers traded guard CJ McCollum – a first-round pick in 2013 and key man thereafter – to the New Orleans Pelicans.

But Cronin plans to build around injured superstar Damian Lillard, McCollum's long-term team-mate.