Deals & DealmakersFormer MLB player Matt Colantonio enjoying second act in real estate’s big leagueChristian Brazil BautistaNovember 8, 2017November 20, 2017 by Christian Brazil BautistaNovember 8, 2017November 20, 201701267 In the winter of 2012, Matt Colantonio was living a double life. Then an associate at Massey Knakal, he had professional goals that went beyond