http://hespenrally.com/
If you are in the Detroit area on August 6, 2017, please come join the Hespen Rally to honor the memory of Patrick Hespen and help raise funds for research into a cure for cholangiocarcinoma , the rare cancer that took Patrick’s life way too soon. There were will be lots of cool cars and Patrick’s friends, family and colleagues. Register at http://hespenrally.com/