Yvonne Julian has been a director of the Company since May 2021. Ms. Julian enjoyed a 36 -year career with The Dow Chemical Company from which she retired in 2015. Yvonne started her career at Dow in 1979 as a Research Assistant working on projects related to preparing Dow to enter the polycarbonate market. She began her Dow sales career as a Trainee and Sales Representative in 1983. Ms. Julian was promoted to Global Account Executive in 1990 and served in positions of increasing responsibility until her retirement. In each of these positions, Ms. Julian was responsible for the Company s account with Dow, and in such capacity, worked seamlessly with Park on joint strategies, new products and other matters. Prior to joining The Dow Chemical Company, Ms. Julian was a Laboratory Technician with the Institute of Gas Technology, and previously held a similar position with the McCrone Research Institute, both located in the Chicago, Illinois area. Today, Ms. Julian serves as Vice President and member of the Executive Leadership Team of the Greenville Center for Creative Arts. She previously served on the board of directors of Hightowers Petroleum Company. Ms. Julian received a Bachelor of Science degree in Chemistry with honors from the Illinois Institute of Technology in Chicago, Illinois, and a Master of Business Administration degree in Operations Management from Golden Gate University in San Francisco, California. Ms. Julian s decades of experience in the industrial materials and chemicals industries and her experience working with Park as a customer enable her to provide the Board and the Company with important insights into the aerospace composite materials and structures industries.