John Kwiatkowski

Co-owner of Grandma Bob's; runs the Detroit Optimist Society with his brother Dave

Appears in 1 story

Last updated Oct 18, 2026

Stories

Grandma Bob's pizzeria to open second location in Detroit's West Village

Money Moves

Overseeing the group's expansion into West Village

Grandma Bob's is still preparing its second location at 8044 Kercheval in West Village, the former Marrow space. The Corktown pizzeria has not announced an opening date; an October report said early December was the target.

Updated Oct 18