The $1.5 billion Manchester Pacific Gateway development is just one example of a project being work on by SD 500 members. Rendering courtesy of Manchester Financial Group and Gensler.

The $1.5 billion Manchester Pacific Gateway development is just one example of a project being work on by SD 500 members. Rendering courtesy of Manchester Financial Group and Gensler.

If one were to do a sort of reverse-engineering of the San Diego economy, you would end up with these key players, the San Diego 500...