Jonathan Wolak has been Chief Financial Officer of 6K Additive since August 2023. Prior to joining 6K Additive, Mr. Wolak served as Finance Director of the multi-billion dollar Architectural Coatings business unit at PPG Industries, Inc., a publicly-traded, $18 billion global manufacturer of paints, coatings and specialty materials. With a 16-year tenure at PPG, Jonathan held critical roles across several business units, including the Global Finance Director for the Packaging Coatings business unit as well as the Director of Financial Planning and Analysis. Mr. Wolak also worked at Ford Motor Company and LTV Steel prior to joining PPG. Jonathan has earned an MBA from University of Pittsburgh’s Joseph M. Katz Graduate School of Business and a Bachelor of Science in Materials Science and Engineering from the University of Pittsburgh.