Silberline Manufacturing Co., Inc., the global supplier of effect pigments with its Corporate Headquarters in Tamaqua, announced that Ms. Stephanie Vlasman recently joined the firm as Executive Accounts Manager. Ms. Vlasman holds a Bachelor of Arts Degree in Education from Eastern Washington University, Cheney, WA. Additionally, she is a graduate of Gonzaga University, Spokane, WA, where she earned her Master's Degree in Education. Ms. Vlasman has more than 10 years of broad-based sales experience in specialty chemicals for coatings, inks, building materials, adhesives and plastics markets both domestically and internationally. Ms. Vlasman's home base will be at the Corporate Office facility in Tamaqua, and she will be relocating to the Lehigh Valley area.