SLSDC Administrator
Collister Johnson, Jr. was sworn in by U.S. Secretary of Transportation Mary E. Peters on October 7, 2006 as the ninth Administrator of the Saint Lawrence Seaway Development Corporation (SLSDC). He was nominated by President George W. Bush on August 29 and confirmed by the U.S. Senate on September 29, 2006.
As Administrator, Mr. Johnson leads the federal government corporation responsible for maintaining and operating the two U.S. Seaway locks located in Massena, N.Y., and vessel traffic control in areas of the St. Lawrence River and Lake Ontario, in collaboration with its Canadian partner, the St. Lawrence Seaway Management Corporation. The SLSDC is responsible for providing safe, efficient, reliable marine services on this critical binational waterway and marketing the Great Lakes St. Lawrence Seaway System.
SLSDC Advisory Board
Charles E. "Trip" Dorkey III, Member
Attorney, McKenna Long & Aldridge LLP
New York, New York
2006-present
Jack E. McGregor, Member
Attorney, Cohen and Wolf, P.C.
Bridgeport, Connecticut
2004-present
George D. Milidrag, Member
Founder, Engineering Technology Ltd.
Clarkson, Michigan
1996-present
Scott K. Walker, Member
Milwaukee County Executive
Milwaukee, Wisconsin
2004-present
William L. Wilson, Member
Research Fellow, University of Minnesota
Minneapolis, Minnesota
1996-present

