About the Author Cathy Thomas Hess, RN, BSN, CWCN, resides in Harrisburg, Pennsylvania. With over 30 years of wound care experience in a variety of healthcare settings, she s been engaged to share her expertise with skin and wound care practitioners, manufacturers, product suppliers, insurers, law firms, and governmental agencies. She serves on the Editorial Advisory Board and Contributing Author for Advances in Skin and Wound Care and other health care periodicals. She is a past Board Member and Marketing Chair for the Wound, Continence, and Ostomy Certification Board, has appeared in educational videos, authored journal articles and book chapters, and is a national and international speaker.  Choose the best possible skin and wound care products to support your patients  skin health and wound healing, with the invaluable Product Guide to Skin and Wound Care, 8th Edition.