The panel will include county commissioner Nancy Detert, former county commissioner Christine Robinson and Sarasota School Board member Bridget Ziegler.
Sarasota County administrator Jonathan Lewis, Sarasota city manager Tom Barwin, Longboat Key town manager Tom Harmer and Venice city manager Edward Lavallee will participate.
The next Sarasota Tiger Bay Club luncheon will feature a discussion of the proposal to create "single member districts" for the Sarasota County Commission.
Voting ends in the Democratic state House primary race between Margaret Good and Ruta Jouniari on Tuesday, Dec. 5, with polls open from 7 a.m. to 7 p.m.