About GR77 Solutions
30+ years of Coaching Excellence | University & Public Programs | USTA-certified Youth Specialist
100% Committed to Your Success
We are dedicated to High Performance Training. Helping people to achieve their maximum potential is our goal. 100% Customer satisfaction or your money back.
High Performance
Every session is designed to push players toward their personal best, with structured drills and competitive play.
All Ages & Levels
From 4-year-olds picking up their first racquet to adults returning to the game — we meet every player where they are.
100% Satisfaction
We stand behind our instruction. If you're not satisfied, we'll make it right — that's our promise.
Expert Instructors, Proven Results
Joseph H. Caruth Jr.
Head Coach & Founder
Joseph H. Caruth Jr.
Head Coach & Founder
Joseph H. Caruth Jr. is a dynamic leader, educator, and sports professional with over two decades of cross-industry experience spanning public school systems, higher education, military training management, and athletic administration. As the founder of GR77 Solutions, he leverages a diverse, high impact background to drive excellence in organizational leadership, education strategy, and high-performance player development. With decades of competitive and instructional experience, Coach Joseph leads the academy's high-performance programs and is passionate about developing players of all ages and skill levels.
Specialties
Noriko Hoffman
Tennis Instructor
Noriko Hoffman
Tennis Instructor
Noriko brings a wealth of competitive tennis experience to her coaching, playing tennis with the USTA for over 10 years. Known for her patient and encouraging teaching style, she excels at helping beginners build confidence and intermediate players sharpen their technique.
Specialties
Kaori McFarland
Tennis Instructor
Kaori McFarland
Tennis Instructor
Kaori McFarland is a dedicated tennis instructor with a strong background in junior development. Her energetic coaching style and deep knowledge of the game make her a favorite among young players and families.
Specialties
Ready to Start Training?
Get in touch with our team to find the right program for you or your child.