General Info

Founded in 1969 by Owen Richard Colan, J.D., O.R. Colan Associates (ORC) is the nation's oldest firm specializing exclusively in land acquisition, relocation, and program management for public works projects. Currently the company has twenty offices located in thirteen states from coast to coast. ORC remains a family-owned and managed business, currently led by Catherine Colan Muth and Karen S. Ammar, daughter and granddaughter, respectively, of Mr. Colan.