Josue is a 2002 graduate of St. Anthony, where he was a member of the national honor society. He attended Dartmouth College, receiving a B.A. in English. After college he pursued a career in law, attending Rutgers University School of Law. Josue is admitted to practice law in New Jersey and New York. He is a member of the Hispanic Bar Associations of NY and NJ. Currently he is a court attorney for the Hudson County Surrogates Court. Josue is a member of the St. Anthony High School Board of Trustees and the acting president of the alumni association.