2009-10
| Past President | Gord Michener |
| President | Adam Thomson |
| Vice President | Ray Kiff |
| Secretary | Marcia Stephen |
| Treasurer | Donald Macdonald |
| Membership | Barb Ryckman |
| Publicity and Webmaster | Nancy Ironside |
| Conservation | Pat Woodford |
| Ermine Editor | Greg Sadowski |
| Phoning | Mary E Mick |
| Ontario Nature Representative | Joan Rosebush |
| Social | Nancy Green |
|
Archivist |
Kevin Binsted |