Depending on the size of the lease, WeWork could become the largest office tenant in New York City. WeWork currently leases approximately 4.6 million square feet of office space in New York City, exceeded only by JPMorgan Chase.

"Our expertise lies in identifying and rejuvenating distressed properties, creating a viable asset where there was formerly an obsolete property,” says Terry Frassetto, Saddleback president.

Amazon's sustainability team includes seven expert groups: energy and environment, packaging, social responsibility, sustainability services, science and innovation, transportation and technology.