It is with mixed emotions that we announce the retirement of Mary Jane Walzak as of April 30, 2020. Mary Jane has been with SSW for over 30 years and her expertise and problem solving abilities have helped many clients resolve their complex manufacturing issues, particularly in the areas of polymer surface chemistry and analysis. Her hard work, commitment and dedication are worthy of admiration and she has played an important role in the growth and success of the organization. She will be greatly missed. On behalf of everyone at SSW, we would like to wish Mary Jane and her family all the best.