Ron Sipp, Controller

Ron Sipp, Controller

Mr. Sipp is the controller of Tofel Construction. Never passing up the opportunity to learn, he has a bachelor's degree in philosophy from Wheaton College (1963), a juris doctor degree from Northwestern University School of Law (1966), and a master of arts degree from Denver Seminary (1984). During his working years, he was licensed as an attorney in Illinois, Michigan, and Colorado. He has also been licensed as a CPA in Michigan, Colorado, and Arizona.


He served two years in the US Army as an artilleryman and was discharged as a captain.


Joining Tofel Construction was a new experience for him. It is the first time in over 25 years that he had not been self employed. For 17 years he was actively practicing as a CPA in Colorado and Arizona. For 11 years a co-owner of several family corporations in Ohio that included a machine shop, a welding and fabrication operation, and a blanchard grinding company. An industrial injury in 2001 resulted in him selling his interest and moving back to Tucson to join Tofel Construction.


Mr. Sipp had known Richard Tofel since 1973 and Steve Tofel for over 20 years. He was the CPA for T.A. Construction from its founding until 1990 when he left Tucson and moved to Ohio. Both he and his wife are ecstatic to be back in Tucson.