New Senior Investment Group, Inc. engages in investing in private pay senior housing properties. It operates through the following properties: Managed IL, and Other. The Managed IL Properties invest in senior housing properties throughout the United States and engage property managers to manage those senior housing properties. The Other Properties invests in senior housing and healthcare properties throughout the United States and lease those properties to healthcare operating companies under triple net leases that obligate the tenants to pay all property-related expenses, including maintenance, utilities, taxes, insurance, repairs, capital improvements and the payroll expense of property-level employees. The company was founded on May 17, 2012 and is headquartered in New York, NY.