Table: club_officers
Columns: season
president
general_sec
treasurer
fixtures_sec
social_sec_bradford
social_sec_leeds
media_officer

Question: How many seasons was Dave Reid treasurer?
SQL: SELECT COUNT("season") FROM club_officers WHERE "treasurer" = 'Dave Reid'

Question: When was Jonny Leadbeater President?
SQL: SELECT "season" FROM club_officers WHERE "president" = 'Jonny Leadbeater'