Menorca Basquet general manager said about him, "He has improved a lot since he arrived to Spain, with a high standard of professional ethics.

On August 2, 2014, Donaldson signed a one-year deal with the French team ESSM Le Portel.

In his fourth season with Le Portel, Donaldson helped the team to reach the 2018 FIBA Europe Cup Quarterfinals, where they eventually lost to the Bakken Bears.

On September 18, 2018, Donaldson signed a one-year deal with Hapoel Be'er Sheva of the Israeli Premier League.

Donaldson helped Be'er Sheva reach the 2019 Israeli League Playoffs, where they eventually were eliminated by Hapoel Jerusalem in the Quarterfinals.