He set up his office at the Club with his loyal Secretary, Doris Cooke, and made it famous through his junior development patrons network.
It reached from Santa Barbara to San Diego and came together at the LATC to produce a steady stream of world-class tennis players.
Jones designed what he termed "The Factory System" that utilized Tennis Patrons in San Diego, Long Beach, Pasadena, Beverly Hills, and Santa Monica, such as: Harper Ink, Charles Lane, Dr. Ben Parks, Jack Lynch, Bob Martin, and Helen Roark; and Tennis Teachers: Mercer Beasley, Esther Bartosh, Ben Press, Clyde Walker, Wilbur Folsom, Dick Skeen, Pancho Segura, Carl Earn, Eleanor Tennant, Linda Crosby, Vic Braden, Myron McNamara, and Robert Lansdorp to identify and funnel top-flight junior players to his attention, so he could make them champions with funding, top competition, and tournaments, such as: Ellsworth Vines, Gene Mako, Jack Tidball, Jack Kramer, Joe Hunt, Pauline Betz, Bobby Riggs, Bob Falkenburg, Pancho Gonzales, Ted Schroeder, Joe Hunt, Dave Freeman, Budge Patty, Dodo Cheney, Herb Flam, Hugh Stewart, Pat Yeomans, Gussie Moran, Louise Brough, Maureen Connolly, Beverly Baker, Alex Olmedo, Darlene Hard, Billie Jean King, Sally Moore, Karen Hantze, Mike Franks, Bill Bond, Rafael Osuna, Dennis Ralston, Jon Douglas, Allen Fox, Stan Smith, Charlie Pasarell, Bob Lutz, and many others.
Jack Kramer writes in his autobiography in 1979, that "if you wanted top competition, you had to play at the LATC — especially since there were many fewer tournaments then and practice was the vogue."
He also achieved notoriety for excluding a 12-year-old Billie Jean King from a group photo at the Club, because she was wearing shorts instead of a tennis dress.
"Big Bill" Tilden, the dominant player of the 1920s and the leading gate attraction of the 1930s, was a Philadelphian, who spent much of his time in Los Angeles and at the LATC, playing matches in the morning and Bridge in the afternoon.
In preparation for the 1984 Summer Olympics, Leonard Strauss, an LATC member and Chairman of Thrifty Drug Stores, spearheaded construction of a new 5,800 seat Tennis Stadium on the UCLA Campus, which then hosted Southern California's major annual professional tennis event, the Pacific Southwest.