Chapter Officers President Bob Leppink Deputy Director, Nuclear and Waste Management Division Argonne National Laboratory 9700 South Cass Ave. Lemont, IL 60439 (630) 252-1126 Work (630) 688-3248 CellPast President Dave Cozzi Senior Environmental Analyst SET Environmental, Inc. 450 Sumac Road Wheeling, IL 60090 847-537-9221 Work 708-606-6726 Cell Secretary Mike Schroader, CHMM Technical Services Specialist Tradebe Treatment & Recycling, LLC 219-688-9100 Cell Treasurer Chris Latoz, CHMM Supervisor, Stability and Analytical Services Hollister Incorporated 2000 Hollister Drive Libertyville, ILĀ 60048 847-609-7185 Cell Elected Director Jennifer Moore-Rigby, CHMM Project Manager, Waste Management Box 4387 Quartzite, AZ 85359 586-615-8174 CellElected Director Atanu Das, CHMM, SDSRP Project Manager MSDSWriter, LLC 7701 Karlov Ave Skokie, IL 60076 773-580-7336Elected Director Brian Prince, CHMM 630-888-9020 CellElected Director Bob Wachsmuth Senior Environmental Engineer Des Plaines Research UOP LLC, a Honeywell Company 847-391-3402 Work 847-942-7548 Cell Appointed Director Arlene Farrar Abbott 224-668-3621 Work 630-870-9829 Cell Appointed Director Kathy Doyle, CHMM Relief EHS, LLC 708-269-0692 Appointed Director Emily Gallegher, CHMM Principle Consultant ERM 200 South Wacker Dr. Suite 2575 Chicago, IL 60606 872-202-9809 Cell Appointed Director Hope Hanford City of East Chicago708-648-6235 Cell Appointed Director Dr. Guilia Aliyeva Geosyntec Consultants 773-290-7361 Cell Appointed Director Nick Kovanda AllSource Environmental 844-WASTE-11 Work