Posey joined the High Point men's lacrosse staff in June of 2025. He played four years of lacrosse at Penn State and graduated in 2023 and currently plays professionally in the PLL with the Carolina Chaos.
“We’re thrilled to have Jack join our staff,” Crawley exclaimed. “Not only is Jack playing at the highest level of the game night now — but he is extremely passionate about making young athletes better men. He is an excellent for our locker room, and I can’t wait to watch him make an immediate impact on our guys.”
In Posey's first season with the Panthers, he helped develop one of the strongest faceoff units in the country. He helped Luca Accardo finish out his senior season with the Panthers as the third all-time leader in faceoff wins with 558 (207 wins during the 2026 season) and the all-time leader in ground balls with 372 (139 ground balls during 2026 season--second most in program history). Accardo was named to the Atalntic 10 First Team All-Conference, the A10 All-Championship team and a 2026 USA Lacrosse Honorable Mention All-American. Overall the Panthers finished the year 6-8 overall after playing one of the toughest schedules in Division I lacrosse, including matchups with seven ranked opponents. The Panthers pulled off two upsets during the season with victories over No. 17 UMass and No. 16 Saint Joseph's. High Point boasted a 5-1 Atlantic 10 regular-season record which was the best record in program history in league play. HPU finished second in the league for the second consecutive season and earned the No. 2 seed in the A10 Tournament.
While at Penn State, the native of South Riding, Virginia appeared in 42 games with 25 starts on defense. He totaled 52 ground balls with a season-high 25 ground balls during his junior season. As a defensive player, he managed to find the net on four goals during his career, scoring his first collegiate goal against The Ohio State in 2022. In 2023 he was named to the All-Big Ten Second Team and was voted to the USILA, Inside Lacrosse, and USA Lacrosse Magazine All-American Honorable Mention selections. Academically he earned three academic All-Big Ten awards and was named to the 2023 Big Ten Distinguished Scholar List.
Since graduating from Penn State, Posey has been playing in the PLL with the Carolina Chaos. He has appeared in three games thus far in the 2025 season and picked up four ground balls with a caused turnover.
