William S. Brennan ’85 has been appointed to the strategic advisory board of AbTech Industries, a full-service environmental technologies and engineering firm dedicated to providing innovative solutions to communities, industry and governments addressing issues of water pollution and contamination. Brennan's water expertise has particular focus on new water technologies, the water/energy nexus and water activity related to shale gas extraction. He is active in regulatory, environmental and technology issues. He is also an adjunct professor at Villanova University and at Cabrini College. Brennan received a Bachelor of Science in Mechanical Engineering and Biology from Lehigh University, a Master's of Science in Biomedical/Mechanical Engineering from Colorado State University, and an MBA from Villanova University.