Contact the ISS through the president
| President: | Bob Weck |
| Vice-President: | Rick Haley |
| Treasurer: | Mona Colburn |
| Directors: | Aaron Addison |
| Mona Colburn | |
| Dan Lamping | |
| Gary Resch | |
| Rick Haley | |
| Matt Bliss |
Dedicated to protecting, conserving, locating, recording, exploring and studying caves and karst in Illinois