Consulting - Development - Management
The International Solutions for Growth Group
Meet The Team at The International Solutions for Growth Group
Gavin C. Lewis Sr, Founder & CEO
Gavin C. Lewis is a transformative leader, visionary strategist, and accomplished CEO whose career is defined by driving unprecedented improvements in schools and organizations. As the Founder and CEO of The ISG Group, Mr. Lewis channels his extensive expertise across public, non-public, and charter school systems to deliver innovative solutions that elevate student outcomes, empower educators, and cultivate leadership excellence.
Mr. Lewis’s leadership has garnered the Top Gains School Award multiple times, a prestigious accolade that underscores his unwavering commitment to academic excellence and student success. Throughout his distinguished career, Mr. Lewis has excelled as a teacher, principal, district administrator, and executive director, bringing a data-driven, equity-focused approach to every role.
As Athletic Director for the Louisiana Recovery School District, he provided oversight for 88 state-run schools, ensuring robust academic and athletic programming. His leadership has been instrumental in fostering inclusive, culturally responsive learning environments and implementing strategies that drive educator effectiveness and student engagement.
Beyond education, Mr. Lewis is a Certified NFLPA Contract Advisor, successfully negotiating millions in contracts, for former and current NFL Players. This role reflects his exceptional ability to navigate complex negotiations, build partnerships, and manage resources effectively.
A lifelong learner and dedicated professional, Mr. Lewis holds a Master’s Degree in Educational Leadership and is a Certified Reading Specialist. He is on track to complete his Doctorate in Education with a specialization in Organizational Development in December 2025. His academic pursuits enhance his capacity to design and execute scalable solutions that address organizational challenges and foster sustainable growth.
Driven by the belief that every student deserves access to high-quality education and leadership, Mr. Lewis has partnered with schools, districts, and non-profits to implement transformational initiatives. His ability to align vision, strategy, and action has consistently delivered measurable improvements, earning him recognition as a trusted leader and innovator in education.
Through his work with The ISG Group, Gavin C. Lewis continues to inspire and empower business leaders and educators, championing equity, innovation, and excellence in every endeavor.