CHICAGO, Feb. 20, 2025 (GLOBE NEWSWIRE) -- Potbelly Corporation (NASDAQ: PBPB), the beloved neighborhood sandwich shop, is excited to announce a major expansion in the Northern Virginia market through an extension of its Shop Development Agreement (SDA). This new agreement builds on the company’s existing partnership with former CEO Bryant Keil and his son Hampden Keil, with plans to open additional Potbelly locations in several areas of Northern Virginia. The development of these eight locations aligns wit ...