Before revision: TregoED The Tregoe Education Forum (renamed TregoED in 2010) was established in 1993 by Benjamin Tregoe, co-founder of Kepner-Tregoe.
After revision: The Tregoe Education Forum (renamed TregoED in 2010) was established in 1993 by Benjamin Tregoe, co-founder of Kepner-Tregoe.