Maggio Development Group
Official Training & Athlete Development Partner of
L.I. Knights Sports & Athletics
Develop Athletes. Build Leaders. Advance the Game.
A veteran‑owned development organization serving Long Island athletes through elite training, analytics, leadership, and community impact.
Maggio Development Group
is the parent organization behind
L. I. Knights Sports & Athletics,
providing athlete development, leadership training, analytics, and community‑rooted programming for families across Long Island.
We build athletes. We build leaders. We build community.
Developing the next generation of athletes and thinkers.
Why Families Choose Us
• Veteran‑owned leadership
• Safety‑first standards
• Transparent communication
• Development over politics
• Programs for all skill levels
• Community‑first mission
Testimonials
“Coach Joe and the Knights changed my son’s confidence and love for the game.”
“Our son finally feels seen, supported, and challenged.”
“The most honest, fair, and development‑focused program on Long Island.”