Original sentence: The event was produced by Hollywood fundraiser Ryan Long, who is well known for his involvement as executive producer for Fame and Philanthropy, a fundraising event that took place on the evening of the 86th Academy Awards
Edited sentence: The event was produced by acclaimed Hollywood fundraiser Ryan Long (producer), who is well known for his involvement as executive producer for Fame and Philanthropy, a fundraising event that took place on the evening of the 86th Academy Awards