Communications Sales & Leasing Inc. has named Mark Wallace as senior vice president, chief financial officer and treasurer. Wallace formerly served as a managing director at Fortress Investment Group Inc. The appointment is effective April 1, 2015. Wallace, 57, has structured more than $15 billion of acquisitions and capital market transactions during his career.

At Fortress he served as CFO and treasurer of New Senior Investment Group, Inc. Wallace also served as executive vice president, CFO and treasurer of HCP Inc.