COACHING STAFF
The People Leading GW Patriots Baseball
Our coaching staff is committed to developing disciplined, accountable athletes who compete the right way and represent GW Baseball with pride. We’re here to teach, guide, and raise the standard every day — on and off the field.
Coach Todd Tantillo
Head Coach • Program Director
Leads the year-round vision for GW Baseball. Focused on discipline, culture, and long-term player development. Sets the standard for effort, structure, accountability, and what it means to represent GW the right way.
Coach Tony Chapman
JV Head Coach • 20+ Years at GW
A cornerstone of GW Baseball for more than two decades. Brings unmatched experience, consistency, and care for the athletes. Known for teaching fundamentals, building confidence, and preparing players for the next level of Patriot Baseball.
Coach Evan Kerlin
Assistant Coach • Player Development
Supports both Varsity and JV with detailed instruction, high practice energy, and position-specific development. Connects well with athletes and consistently elevates standards through daily teaching.
Coach Kai Long
Pitching Coach
Oversees the pitching staff with a focus on arm care, mechanics, and competitive presence. Helps pitchers build confidence, tempo, and consistency while keeping the entire staff healthy and prepared throughout the season.
Coach Steven Santaella
Assistant Coach • All-Around Support
The definition of a program-first coach. Contributes everywhere — defense, hitting, energy, organization, and player support. Helps keep the program running smoothly and jumps in wherever he’s needed most.
Staff roles continue to evolve as we grow the program. This page will be updated with full bios, qualifications, and responsibilities throughout the season.