630.574.3000 info@gldd.com HOME OUR COMPANY PROJECTS SAFETY INVESTORS MEDIA CAREERS CONTACT LEADERSHIP Meet Our Team The GLDD Leadership Team is committed to delivering innovative, industry-leading workmanship to our clients while executing every project safely – for our employees, clients, vendors, the communities where we work, and the environment. Corporate Board of Directors Executive Leadership Senior Management Management CHAIRMAN OF THE BOARD Lawrence R. Dickerson DIRECTOR Dr. Elaine Dorward-King DIRECTOR Ryan Levenson DIRECTOR Lasse Petterson DIRECTOR Kathleen M. Shanahan DIRECTOR Ronald Steger DIRECTOR Michael Steuert DIRECTOR Earl Shipp GLDD is North America’s dredging industry leader, the largest provider of marine dredging, and the only U.S. company with substantial overseas operations. GLDD owns and operates a diverse dredging fleet comprised of numerous specialized maritime vessels, and operates marine yards in five locations nationwide.  Headquarters: 9811 Katy Freeway, Suite 1200 Houston, TX 77024  Phone: 346-359-1010  Email: info@gldd.com © 2021 Great Lakes Dredge & Dock Company, LLC. All rights reserved.

630.574.3000 info@gldd.com HOME OUR COMPANY PROJECTS SAFETY INVESTORS MEDIA CAREERS CONTACT Inland Dredging Projects The company provides services that utilize our smaller fleet of hydraulic dredges in challenging shallow water environments such as lakes, reservoirs, rivers, and inland channels. Emergency Levee Repair – Missouri River Lake Decatur John Redmond Reservoir San Jacinto River – Phase 1 Vicksburg President’s Island Pass A’Loutre Mosaic Merriwether Memphis Lake Worth Delaware River Deer Island WANT TO DISCUSS YOUR NEW PROJECT? LET'S TALK! GLDD is North America’s dredging industry leader, the largest provider of marine dredging, and the only U.S. company with substantial overseas operations. GLDD owns and operates a diverse dredging fleet comprised of numerous specialized maritime vessels, and operates marine yards in five locations nationwide.  Headquarters: 9811 Katy Freeway, Suite 1200 Houston, TX 77024  Phone: 346-359-1010  Email: info@gldd.com © 2021 Great Lakes Dredge & Dock Company, LLC. All rights reserved.