Michelle Edelman assumes leadership of award-winning southeast marketing agency; Mark Mayer moves to CEO/Chairman   NEW ORLEANS, Jan. 27, 2020 /PRNewswire/ — PETERMAYER, Louisiana’s leading full-service marketing and communications firm recently named its EVP and Chief Strategy Officer Michelle Edelman as its new agency president. Owner Mark Mayer has shifted into the role of CEO and Chairman, following in the footsteps of his father […]