Alfredo Sotomayor

Alfredo Sotomayor is the Manager of the Central Laboratory at the Milwaukee Metropolitan Sewerage District (MMSD) in Wisconsin. Mr. Sotomayor has been with the MMSD since 2015. Prior to his employment with MMSD, he was a Water Supply Specialist in the Drinking Water and Groundwater Bureau with the Wisconsin Department of Natural Resources (WDNR) and, for many years, served as the Senior Audit Chemist (Assessor) in the Laboratory Certification and Registration Program with the same agency. In the latter capacity, Mr. Sotomayor assessed more than a 100 laboratories across the United States and developed a reputation for technical rigor, integrity, and fairness. He has been involved with the National Environmental Laboratory Accreditation Program (NELAP) since its inception and is the current Chair of The NELAC Institute (TNI). Mr. Sotomayor has a Bachelor of Arts from Columbia University in the City of New York.

Contact Information: ASotomayor@mmsd.com; 414-277-6369