Partners & Affiliates

ARRC, Inc. is closely affiliated with the Ohio Historic Preservation Office and the Cuyahoga Valley National Park, and has also served or partnered with such clients as:

  • Summit County Historical Society
  • Lake County Historical Society
  • Massillon Historical Society
  • City of Cleveland, Ohio
  • City of Hudson, Ohio
  • City of Mentor, Ohio

For more information or to arrange a preservation site tour of Stan Hywet Hall & Gardens, contact Mark Gilles, Principal, ARRC, Inc. at 330.315.3240 or