Kenneth Mulholland, PHD, is currently of the consulting firm Kenneth Mulholland & Associates. He holds a PhD in chemical engineering and is a registered professional engineer. He received the DuPont Safety, Health, and Environmental Excellence Award and has two patents. He is chair of AIChE's Environmental Division. During his thirty years at  DuPont, Dr. Mulholland focused on developing effective pollution prevention methodologies and incorporating cleaner production and waste minimization. These methods have since been further applied and fine-tuned across varied industrial processes.