IMSA President John Doonan discussed in further detail the changes to the 2026 WeatherTech SportsCar Championship calendar, ...

IMSA President John Doonan said that making Road America a six-hour Michelin Endurance Cup round will bring “excitement” to ...

Dan Doonan is executive director of the National Institute on Retirement Security, a non-partisan, non-profit research think tank located in Washington, D.C. Dan has been a Forbes Contributor ...

The move gives one fresh tweak to what has been a fairly stable schedule for IMSA, and Road America may get a chance to show ...

Located in the sought after suburb of Doonan is this pristine custom-designed family home boasting a sunny northerly aspect and showcasing stunning elevated hinterland views. Across two levels the ...

A 1977 graduate of The Cooper Union in New York City, Doonan began his career in politics circulating petitions for an anti-war congressional candidate in Springfield, MA. in 1968. In 2008 he was ...

A good thing just got better, as the International Motor Sports Association (IMSA) and WSC Group today announced an extension of the partnership that will see the Touring Car (TCR) class remain a part ...