About Riparian. Riparian Management is a vertically integrated operator of single-family rental housing targeting low- and moderate-income (LMI) households. Currently, Riparian manages close to 1,000 units in Maryland (mostly in Baltimore) and is actively acquiring in Pittsburgh, PA, and Detroit, MI. We are a for-profit company investing on behalf of institutions and high-net-worth individuals and institutions. Still, social impact is woven into ...