Tim Yasika is an experienced professional in regulatory management, currently serving as the Regulatory Manager at HollyFrontier Corporation in the Lubricants and Specialty Products Division since July 2019. Additionally, Tim has been with Sonneborn, LLC, since March 2005, holding the titles of Regulatory Manager and Group Leader. Tim Yasika earned a Bachelor of Science degree in Chemistry from the University of Pittsburgh between 1981 and 1987.
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