A Pandemic, an IPO, a Megamerger and a Baby: DoorDash’s GC Reflects on 8 Mind-Spinning Years at the Delivery Giant by RG | Jun 16, 2025 | Law.com “The biggest challenge has been scaling myself—and the team—with the company,” Tia Sherringham said. “The biggest challenge has been scaling myself—and the team—with the company,” Tia Sherringham said.