Education
Brockman attended Northern York High School where he was the 2 time Mid Penn Colonial Conference Player of the Year, First team Patriot News Big 11, played club soccer for Super Nova Football Club 87 where he won 2 EPYSA State Championships, and played two years of college soccer at Saint Francis University. He transferred to George Mason University prior to his junior year where they reached an National Collegiate Athletic Association Division 1 #15 ranking, where he won the Gordon Bradley Award and was named to the Bowling Green All Tournament Team and named Brine/Nippon Electric Corporation Rookie of the Week for his performance at the New Mexico Classic. Brockman ended his collegiate career with 1 goal and 10 assists playing as an attacking right back.
During his college years he also played with the Indiana Invaders in the USL Premier Development League, and played for the Aegean Hawks during the summer of 2010 in their efforts to qualify for the Lamar Hunt United States Open Cup.