After acquiring an established Memphis accounting firm, Alexander Thompson Arnold (ATA) has moved into a new East Memphis office with room to grow. Through its merger with Memphis-based Cannon & Co., ATA doubled in size and needed a larger space to bring all of its employees together in time for tax season. "We were looking for space even before the merger, and the merger sped that up and moved it to the forefront," said John Whybrew, firm-wide managing partner. The regional accounting firm...