Complex sentence: Gor was also one of the founders of the Jordanian athletes commission, Jordanian Olympians association and served on board of both, in addition he was on the board of the Jordanian international athletes association and head of the cultural committee.
Split into simpler sentences: Gor was also one of the founders of the Jordanian athletes' commission, Jordanian Olympians association and served on board of both. Also, he was on the board of the Jordanian international athletes association and head of the cultural committee.