ASTM International Board of Directors

    Past Chair

    Dale F. Bohn is quality manager for Flint Hills Resources LP, a leading independent refining, chemicals and biofuels company. In this position he has responsibility for product quality and customer support, including development, formulations, testing and process support for petroleum and asphalt products as well as training, regulatory compliance and quality assurance oversight.

    Bohn has been involved with the work of Committee D04 on Road and Paving Materials since he joined ASTM International in 1996. He serves on several D04 technical subcommittees and has been chairman of Subcommittee D04.41 on Emulsified Asphalt Specifications, and most recently, Subcommittee D04.42 on Emulsified Asphalt Test. For his contributions to the committee, D04 honored him with a Distinguished Service Award in 2003 and an Award of Appreciation in 2009. Bohn is also a member of Committee D02 on Petroleum Products and Lubricants and works on several D02 subcommittees, including D02.E0 on Burner, Diesel, Non-Aviation Gas Turbine and Marine Fuels and D02.H0 on Liquefied Petroleum Gas. He served on the ASTM Committee on Technical Committee Operations (COTCO) from 2006 to 2011, including a term as COTCO chairman from 2009 to 2011. He received two Service Awards, in 2008 and 2011, for his work on COTCO.

    After graduating in 1989 from the University of Wisconsin, Stevens Point, with a B.S. in chemistry, Bohn became an asphalt chemist and subsequently technical leader for Koch Materials Co., focusing on asphaltic products, including product development, formulation and testing. In 2005, he became technical leader at Flint Hills Resources, moving into the northern region quality manager role in 2008, and was promoted to Flint Hills Resources quality manager in 2011.