Mr. Frederick has been working in the field of surveying and civil engineering since 1974.
In 1986, after many years with other firms in charge of State Highway engineering and survey projects, Mr. Frederick became a partner at J. Harold Seibert and Associates with Mr. Seibert, the County Surveyor of Washington County, MD since 1941.
Mr. Frederick has served as an expert witness on the Washington County Circuit Court for various investigations. In addition, he has taught surveying technology as an engineering instructor at Hagerstown Community College.
Mr. Frederick is very involved in the Franklin County, PA and Washington County, MD communities and has served on numerous boards and advisory committees. He was also appointed as a member of the Rural Area Zoning Task Force to review and make recommendations regarding the 2007 Rural Rezoning.