HOW ACQUIRED: Signed via free transfer on January 27, 2017.
A pacey and powerful left-footed center back, Callens comes to NYCFC trying to earn a starting spot for Patrick Vieira's team in 2017.
INTERNATIONAL: Callens has made 10 international appearances for Peru.
OUTSIDE MLS: Previous to his 18 months at Numancia where he played 40 times, Alexander represented Real Sociedad B between 2011 and 2015, making 86 league appearances. Callens emerged through the youth ranks at six-time Peruvian champions Sport Boys in his homeland.