Meet Our Team
Responsible for the construction, operation, and maintenance of the part of the St. Lawrence Seaway between Montreal and Lake Erie that falls within the territorial limits of the United States, the mission of the GLS is fulfilled at its policy headquarters in Washington, D.C. and its operational headquarters in Massena, N.Y.
Biographies for GLS Executive Team members are available below:
Policy Headquarters - Washington, D.C.
- Administrator - Adam Tindall-Schlicht
- Deputy Administrator - Anthony (Tony) Fisher
- Executive Officer - Sylvonica Madlock
- Senior Advisor - Kevin O'Malley
- Staff Assistant - Mary Hollomon
Office of the Chief Counsel
- Chief Counsel - Carrie Mann Lavigne
Office of Congressional and Public Relations
- Director - vacant
Office of Trade and Economic Development
- Director - Rebecca Yackley
Operational Headquarters - Massena, N.Y.
- Associate Administrator - Jeffrey Scharf
- Manager of Equal Employment Opportunity, Labor Relations and Employee Development - Julie Kuenzler
- Visitor Center and Community Relations Manager - Amy Stark
Office of Human Resources
- Officer - Tammy Finnegan
Office of Finance and Administration
- Director - Carrie Rogers
Office of Engineering and Maintenance
- Director - Anthony Curley
Office of Lock Operations and Marine Services
- Interim Director - Anthony Curley
Great Lakes Regional Office - Milwaukee, Wisconsin
Office of Trade and Economic Development
- Great Lakes Regional Representative - Peter Hirthe
- International Trade Specialist - Jazmine Jurkiewicz
- International Trade Specialist - Danielle Pierson