Meet The Committee
![Tim Schroder](https://sigma-astro.co.uk/wp-content/uploads/2020/01/tim20171.jpg)
Tim Schroder
President
![Bill Leslie](https://sigma-astro.co.uk/wp-content/uploads/2020/01/bill20161.jpg)
Bill Leslie
President
SIGMA Presidents
Bill Leslie and founding member/first Chairman Tim Schroder were voted as life-time joint presidents at our Annual General Meeting in 2012, in recognition of their past and present contributions to the club.
![Pete Sherman](https://sigma-astro.co.uk/wp-content/uploads/2020/04/Herschel-small-150x123.jpg)
Pete Sherman
Chairman
![Stuart Brooks](https://sigma-astro.co.uk/wp-content/uploads/2020/01/stuartb20161.jpg)
Stuart Brooks
Treasurer & Press Officer
![Mick O’Donnell](https://sigma-astro.co.uk/wp-content/uploads/2020/01/mick20171.jpg)
Mick O’Donnell
Membership
Helen Williamson
Website/IT
![Richard Oakley](https://sigma-astro.co.uk/wp-content/uploads/2020/02/Rich-Crop.jpg)
Richard Oakley
Secretary
![Kevin Stocks](https://sigma-astro.co.uk/wp-content/uploads/2020/01/Kevin-crop-2.jpg)
Kevin Stocks
Committee Member
![Chris Stradling MBE](https://sigma-astro.co.uk/wp-content/uploads/2021/06/Chris-1.jpg)
Chris Stradling MBE
Events Manager
![Dr Ray Palmer](https://sigma-astro.co.uk/wp-content/uploads/2023/07/Ray-Palmer.jpg)
Dr Ray Palmer
Committee Member