Committee
The Management Committee of Thomson-Leng Musical Society is comprised of five Executive Committee members and other active committee members. The members are elected at the Annual General Meeting, which is held in the Autumn. The Committee oversees the running of both Thomson-Leng Musical Society (TLMS) and Thomson-Leng Youth Music Theatre (TLYMT).
The current membership of the Committee is as follows
| Hon President | Dorothy Hunter |
| Hon Vice President | Liz Burns-Smith |
| President | Carol Horn |
| Vice President | Donna Bell |
| Secretary | Paul Campbell |
| Committee | Laura Campbell, Cheryl McGuinness, Jenni Main, Gordon Robbie, Stuart Young, Stuart Whyte |