Harvey, a generative artificial intelligence company based in San Francisco, has expanded its office space at Columbia Property Trust’s 315 Park Ave. South building in Midtown South’s Flatiron District. The firm, which is backed by OpenAI, Sequoia Capital, Kleiner Perkins and Google Ventures, initially leased a full floor of 17,050 square feet earlier this summer and has now doubled its presence to occupy 34

Landmark Properties Delivers 34-Story The Mark Philadelphia in University City
Landmark Properties has completed The Mark Philadelphia, a high-rise student housing community in the University City neighborhood. The new property

