The NNJR charter members are, Eugene Broberg, J. Howard Bryan, Francis Chambers, G. Harry Cusak, John Entwistle, Charles Fowler, Theodore Garrick, Robert Hammett, Edwin Hewitt, Joseph Hilton, Elroy Hull, Robert Jamison, Edward Jekkal, Arnold Ladd, Fred Linda, Don McDonnell, Edgar McHutchinson, Wesley Mock, Jr., William Olthoff, Alfred Parsons, Charles Pearce, David Preis, Norman Rose, Bengt Soderstrom, Clifford Sweetra, C. L. Thompson, John Tieman, Lake Underwood, Gerald White, and Wilfred Wing.
Edwin Lutyens | Jennifer Love Hewitt | Lleyton Hewitt | Edwin Booth | James Hewitt | Edwin M. Stanton | Cooper-Hewitt, National Design Museum | Edwin Starr | Edwin of Northumbria | Edwin Hubble | Edwin Franko Goldman | John Edwin Sandys | Edwin Edwards | Edwin Bidwell Wilson | Edwin A. McAlpin | The Mystery of Edwin Drood | Hugh Hewitt | Edwin Torres | Edwin (musician) | Edwin Markham | Edwin Lankester | Edwin Forrest | Edwin Catmull | Edwin Abbott Abbott | Edwin | Andrea Hewitt | Patricia Hewitt | Frederic Edwin Church | Edwin Santibáñez | Edwin Muir |
Upon Isaacson's return to New York, he became an art dealer almost by accident, taking on Edwin Hewitt's gallery at the request of mutual friend Lincoln Kirstein.