Deals & DealmakersFive firms take 23,645 s/f at WKO’s 437 Madison Ave.REWOctober 12, 2017October 12, 2017 by REWOctober 12, 2017October 12, 201701314 Five companies have signed lease deals totaling 23,645 s/f at the William Kaufman Organization’s 437 Madison Avenue. Financial services firm Mercantil Bank (6,007 s/f), software company Fidessa
