IndianaOffice Office building in heart of downtown Indianapolis gets new owners July 26, 2018 Share on Facebook Share on Twitter Share on LinkedIn Share via email A joint venture between St. Louis-based Integris Ventures and New York-based Equity Partners has acquired 50 South Meridian, a 50,000-square-foot office building in downtown Indianapolis. Located at the corner of Meridian and Maryland streets, the property is in the middle of Indianapolis’ downtown revival. The project will feature a renovated main elevator lobby, upgrades to the building’s common corridor, new signs and other improvements. The new owners will directly manage the property. Rich Forslund and Matt Langfeldt of Colliers International will lease the building.