One of the independent Amazon HQ2 proposals, this one by Cienda Partners on its Oak Farms site:
https://www.dallasnews.com/business/rea ... te-huge-hq
From lakewoodhobo on DallasMetropolis:
"Even more interesting, they reveal that Cienda is the mysterious buyer who has been gobbling up parcels near the Dallas Zoo. This explains why they funded the preliminary mockup of the I-35 deck park."