Sandee Guzman possesses extensive experience in human resources and executive support roles across multiple organizations. At PTC Therapeutics, Inc., Sandee serves as a Senior Executive Assistant, bringing valuable expertise from previous positions as an Executive Assistant and Human Resources Coordinator. Prior experience includes roles as a Human Resources Generalist and HR Coordinator at Alcoa Power and Propulsion, as well as serving as a Human Resources Representative for Aerotek. Additional experience encompasses human resources administration and support roles at Superseal Windows and Doors and Superseal Manufacturing Company, Inc.