Allegiance Retail Services Hosts Annual In-Person Meeting At Co-op HQ August 15, 2021 FacebookTwitterLinkedinEmailPrint 1 of 1 Donna Zambo (c), VP and CMO of Allegiance Retail Services, welcomes to the annual meeting co-op members (l-r) Michael Fernandez, Foodtown; Diego Sanchez, Market Fresh; Jason Ferreira, Foodtown; and Robin Estevez, Foodtown and Green Way Markets. Advertisement