When Pershing became head of the American Battle Monuments Commission, he had access to the best design talent in America except, apparently, Frank Lloyd Wright. Nonetheless, the architects and artists he approved were top notch. For example:
John Russell Pope (24 April 1874—27 August 1937) was an American architect whose firm is widely known for designing some of the most noted buildings in Washington, DC. Pope had attended the École des Beaux-Arts in Paris in 1896, honing his Beaux-Arts style. After returning to New York in 1900, he worked for a few years in the office of Bruce Price before opening his own practice. The National Archives and the National Gallery of Art were two of his designs, but his most acclaimed work in the nation's capitol is the Jefferson Memorial.
Earlier in his career, however, he was selected to design the most substantial monument on the former battlefields of the American Expeditionary Force—Montfaucon.
One of my traveling mates on my recent AEF battlefield tour, Jim O'Donnell, took a strong interest in the monuments of the ABMC and put me on to this. I hope Jim will contribute more information on the members of General Pershing's design team.