Fred Agee - Fred Agee is President & Owner of GeoStone Retaining Wall Systems, Inc. Fred was one of the first installers of segmental retaining walls in the southeastern United States. His experiences in the field with all of the major retaining wall modules on the market drove him to create a better, more user friendly way of building a segmental retaining wall. Knowing the advantages and disadvantages from a professional installer's point of view allowed him to create what we know as GeoStone. Fred is originally from Birmingham, Alabama and a graduate of the University of Alabama. Prior to GeoStone, Fred owned a retaining wall installation company and was Vice-President of Sherman Industries. Fred is also a graduate of Dale Carnegie Training and a certified NCMA "SRW - Level 1 Installer" Instructor.