BANGOR – Tarren Bragdon, chief executive officer of The Maine Heritage Policy Center, will speak at a “Maine Prosperity Luncheon” scheduled for noon to 1:30 p.m. Thursday at the Sea Dog Brewing Co. Banquet Center, 26 Front St., Bangor.

For more information, contact Heather Noyes at hnoyes@mainepolicy.org or telephone 321-2550.