| Years Served | Name | City | Position | International President |
|---|
| Dr. Mark Nelson | Canton | Vice President | Rupert Hall |
| H.M. Hedges | Chicago | Board of Directors | Dr. Norman Rathert |
| Dr. M.S.Nelson | Canton | Board of Directors | |
| Dr. Mark S. Nelson | Canton | Vice President | Carroll P. Adams |
| Roy Fox | Springfield | Board of Directors | |
| H.M. Hedges | Evanston | Board of Directors | |
| E.V.Cy Perkins | Chicago | Board of Directors | |
| Frank H. Thorne | Chicago | Board of Directors | |
| Perkins, E.V. Cy | Chicago | Vice President | Hal Staab |
| John Hanson | Peoria | Board of Directors | |
| Mark Nelson | Canton | Board of Directors | |
| Henry Stanley | Chicago | Board of Directors | |
| Frank H. Thorne | Chicago | Board of Directors | |
| Frank H. Thorne | Chicago | Vice President | Hal Staab |
| John Hanson | Peoria | Master of Ceremonies | |
| W. Welsh Pierce | Chicago | Board of Directors | |
| E. V. Cy Perkins | Chicago | Board of Directors | |
| Henry Stanley | Chicago | Board of Directors | |
| Mark Nelson | Canton | Board of Directors | |
| Frank H. Thorne | Chicago | First Vice President | Phil Embry |
| C. L. Morgan | Farmington | Board of Directors | |
| W. Welsh Pierce | Chicago | Board of Directors | |
| Otto Beich | Bloomington | Board of Directors | |
| Frank H. Thorne | Chicago | First Vice President | Phil Embry |
| W. Welsh Pierce | Chicago | Board of Directors | |
| Otto Beich | Bloomington | Board of Directors | |
| Walter E. Chambers | Rock Island | Board of Directors | |
| Robert Irvine | River Forest | Board of Directors | |
| Frank H. Thorne | Chicago | International President | Frank H. Thorne |
| Robert Irvine | River Forest | Board of Directors | |
| Walter E. Chambers | Rock Island | Board of Directors | |
| Otto Beich | Bloomington | Board of Directors | |
| Joseph Murrin | Chicago | Board of Directors | |
| Frank H. Thorne | Chicago | Immediate Past President | Charles Merrill |
| Robert Irvine | River Forest | International Treasurer | |
| Walter E. Chambers | Rock Island | Board of Directors | |
| Walter Stephens | Chicago | Board of Directors | |
| Howard Mellow | Peoria | Board of Directors | |
| Robert Irvine | River Forest | International Treasurer | O.H. King Cole |
| Walter Stephens | Chicago | Board of Directors | |
| Howard Mellow | Peoria | Board of Directors | |
| Mathew Hannon | Oak Park | Board of Directors | |
| Charley Ward | Chicago | Vice President | O.H. King Cole |
| Mathew Hannon | Oak Park | Board of Directors | |
| Howard Mellow | Peoria | Board of Directors | |
| Mathew Hannon | Oak Park | Vice President | Jerry Beeler |
| Thomas Armstrong | Deatur | Board of Directors | |
| Charley Ward | Chicago | Board of Directors | |
| George Adams | Oak Park | Board of Directors | James Knipe |
| Thomas Armstrong | Deatur | Board of Directors | |
| Charley Ward | Chicago | Board of Directors | |
| George Adams | Oak Park | Board of Directors | Edwin Smith |
| Thomas Armstrong | Deatur | Board of Directors | |
| Jim Martin | Palos Heights | Board of Directors | John Means |
| Jim Martin | Palos Heights | Board of Directors | Bernie Simner |
| Jim Martin | Palos Heights | Board of Directors | Art Merrill |
| Richard Svanoe | Rockford | Board of Directors | Rowland Davis |
| George Adams | Palatine | Vice President | Joseph Lewis |
| Richard Svanoe | Rockford | Board of Directors | |
| Richard Svanoe | Rockford | Board of Directors | Joseph Lewis |
| Tom Watts | Belleville | Board of Directors | Clarence Jalving |
| Chuck Snyder | Lombard | Board of Directors | |
| Tom Watts | Belleville | Board of Directors | John Cullen |
| Chuck Snyder | Lombard | Board of Directors | |
| Chuck Snyder | Lombard | * District Representative | John Cullen |
| Tom Watts | Belleville | International Treasurer | Lou Laurel |
| Loren Bogart | Normal | District Representatie | |
| Chuck Snyder | | Manager of Special Events | |
| Tom Watts | Belleville | International Treasurer | Wayne Foor |
| Charles Kirchner | Springfield | District Representative | |
| Chuck Snyder | | Manager of Special Events | |
| Don Summers | Peoria | District Representative | Dan Waselhuk |
| Chuck Snyder | | Manager of Special Events | |
| Don Summers | Peoria | District Representative | Dan Waselhuk |
| Chuck Snyder | | Manager of Special Events | |
| Don Summers | Peoria | * Elected Society board members | Reddie Wright |
| Chuck Snyder | | Manager of Special Events | |
| R.H. Severance | Wheaton | Board Member | Jim Steedman |
| Chuck Snyder | | Manager of Special Events | |
| R.H. Severance | Wheaton | International Vice President | Wes Meier |
| R.H. Severance | Wheaton | Board Member | Bob Gall |
| Ken Haack | West Chicago | Board Member | |
| Ken Haack | West Chicago | Board Member | Wilber Sparks |
| Frank Vechiola | Chicago | Board Member | Ralph Ribble |
| Frank Vechiola | Chicago | Board Member | Dick deMontmollin |
| Tom Watts | Glenview | Board Member | Chuck Abernathy |
| Tom Watts | Glenview | Board Member | Leon Avakian |
| William Everitt | Lombard | Board Member | Richard Ellenberger |
| William Everitt | Lombard | Board Member | Plummer Collins |
| John Mulkin | Herrin | Board Member | Sam Aramian |
| John Mulkin | Herrin | Board Member | Roger Thomas |
| Walt Martin | Island Lake | Board Member | Ernie Hills |
| Walt Martin | Island Lake | Board Member | Les Hesketh |
| Burt Schindler | | Director of Communications | |
| Jim Vliet | Urbana | Board Member | Burt Huish |
| Burt Schindler | | Director of Communications | |
| Jim Vliet | Urbana | Board Member | Merritt Auman |
| Joseph Shekleton | Arlington Heights | Board Member | |
| Joseph Shekleton | Arlington Heights | Board Member | John Gillespie |
| Robert Cearnal | Mascoutah | Board Member | Gil Lefholz |
| Robert Cearnal | Mascoutah | Board Member | William Park/Gil Lefholz |
| Jack Windsor | Aurora | Board Member | Darryl Flinn |
| Jim Graham | Urbana | Board Member | Jim Warner |
| Jim Graham | Urbana | Board Member | Jim Richards |
| Robert Cearnal | Mascoutah | Int. Vice President/Treasurer | |
| Jim Graham | Urbana | Board Member | Charlie McCann |
| Robert Cearnal | Mascoutah | International Vice President | |
| Robert Cearnal | Mascoutah | International President | Robert Cearnal |
| Syl Wetle | Villa Park | Board Member | |
| Leadership Change: | | Four directors-at-large added | Terry Aramian |
| Robert Cearnal | Mascoutah | Immediate Past President | |
| Syl Wetle | Villa Park | * Board Member & 4 M-A-L | |
| Earl Meseth | Lockport | * Board Member & 4 M-A-L | Ernie Nickoson |
| Earl Meseth | Lockport | * Board Member & 4 M-A-L | Ernie Nickoson |
| Gene McNish | Springfield | * Board Member & 4 M-A-L | Dick Shaw |
| Gene McNish | Springfield | * Board Member & 4 M-A-L | Tim Hanrahan |
| Board Change: | ILL/CSD | Illinois & Central States share one rep on Society Board | Tim Hanrahan |
| Leadership Change: | | Four directors-at-large removed | |
| Dale Schultz | Central States | reps. ILL/CSD | |
| Dale Schultz | Central States | reps. ILL/CSD | Ed Waesche |
| Bill Stock | Belleville | reps. ILL/CSD | Ed Waesche |
| Bill Stock | Belleville | reps. ILL/CSD | Chuck Watson |
| Bill Stock | Belleville | reps. ILL/CSD | Chuck Watson |
| Lud Einess | Central States | reps. ILL/CSD | Roger Lewis |
| Lud Einess | Central States | reps. ILL/CSD | Roger Lewis |
| John Marshall | Central States | reps. ILL/CSD (serving last term of Lud) | Rob Hopkins |
| John Marshall | Central States | reps. ILL/CSD | Rob Hopkins |
| John Marshall | Central States | reps. ILL/CSD | Drayton Justus |
| John Marshall | Central States | reps. ILL/CSD | Noah Funderburg |
| Greg Caetano | Chicago | Greg Caetano reps, ILL/CSD | Noah Funderburg |
| Greg Caetano | Chicago | reps. ILL/CSD | Bill Biffle |
| Don Fuson | Central States | reps. ILL/CSD | Bill Biffle |
| Don Fuson | Central States | reps. ILL/CSD | Alan Lamson |
