Our Offices & Staff


Matthew Denhart
Executive Director

Rushad Thomas
Program and Editorial Associate

Diane Kemble
Education Coordinator

Rob Hammer
Program Associate

John Ferrell
Office Administrator

The Calvin Coolidge Presidential Foundation is headquartered at the President Calvin Coolidge Historic Site in Plymouth Notch, Vermont. The Coolidge Foundation is open from 9:00 AM to 5:00 PM, Monday through Friday. Our offices are located on the first floor of the President Calvin Coolidge Education Center. The Education Center is a private /public partnership between the State of Vermont and the Coolidge Foundation.

In addition, the Coolidge Foundation owns and maintains the Union Christian Church, located at the heart of historic Plymouth Notch. The Church was built in 1840 and dedicated as a Congregational Church in 1842. The building is in the Greek Revival style and the original iron thresholds were cast at Tyson Furnace in Plymouth. In 1900, the interior was redesigned in a Carpenter Gothic style by a local artisan, Willie Pierce. Hard pine for the woodwork was sawn at the local mill. The church is open daily to visitors during the summer season.