International Lake Superior Board of Control

Contact Us

 

Mr. Rob Caldwell
Canadian Secretary
Manager, Great Lakes-St. Lawrence Regulation Office
Environment & Climate Change Canada
111 Water St. East
Cornwall ON  K6H 6S2
Phone: 613-938-5864
Rob.Caldwell@canada.ca

Mr. Arun Heer
U.S. Secretary
U.S. Army Corps of Engineers
Great Lakes and Ohio River Division
550 Main Street, Room 10-524
Cincinnati, OH  45202-3222
Phone: 513-684-6202
arun.k.heer@usace.army.mil