Gregg Tryhus is the founder and owner of Grayhawk Development. He earned a Bachelor’s Degree in Business Administration from Southern Methodist University and a Master’s Degree in Business Administration from Arizona State University.
Actively involved with the community, corporate and philanthropic organizations, Gregg has served on numerous boards both past and present. These include: Drivetime, President of the Arizona Golf Community Foundation, past President of the Sun Angel Foundation, member of the Brophy College Preparatory Academy Board of Regents, Young Presidents’ Organization, Life Member of the Scottsdale Charros and a Honorary member of Phoenix Thunderbirds. He has also served on Greater Phoenix Leadership, Helping Hands Housing Services, Thunderbird Charities, former Trustee for Arizona State University, the USGA Junior Amateur Committee, past Board Member of Imperial Bank, Boys and Girls Club of Scottsdale, Scottsdale Healthcare Foundation, and the Scottsdale Cultural Council. Gregg and his wife Sally enjoy an active lifestyle that includes golf, skiing, and travel.