Harris Rainbow is a visionary operations and sales executive known for transforming organizations through strategic growth, operational excellence, and people-first leadership. Over the course of his career, he has scaled companies from regional firms to national powerhouses, growing revenues from $40 million to $5 billion and guiding major expansions across markets and verticals. With executive roles spanning Chief Operating Officer, Chief Revenue Officer, and Executive Vice President, Harris has led through high-impact acquisitions, digital transformation, and cultural reinvention—all while championing team development and driving consistent year-over-year growth.

Julie A. Nagle is a seasoned Human Resources executive with a proven track record of transforming organizations through strategic people leadership. With over 25 years of experience across professional services, financial services, and technology, Julie has built and led HR functions that drive culture, elevate talent, and enhance business performance. Known for her integrity, global perspective, and ability to align human capital strategies with enterprise goals, she has partnered closely with boards, CEOs, and private equity sponsors to lead successful M&A integrations, succession planning, and executive compensation initiatives. Her leadership has been instrumental in earning organizations top workplace recognitions and delivering measurable growth and value creation.

William (Rob) Brown is a seasoned global supply chain executive with a proven track record of leading complex transformations across the aerospace, defense, and telecommunications sectors. With over 25 years of experience, Rob has successfully guided organizations through high-stakes mergers, acquisitions, and divestitures—streamlining operations, optimizing costs, and driving sustainable growth. A U.S. Air Force veteran and strategic thinker, he blends disciplined leadership with a forward-looking approach to digital transformation, procurement, and global logistics. Rob is widely respected for his ability to build high-performing teams, align operations with strategic objectives, and serve as a trusted voice at the executive table.

Celeste Thompson, SHRM-SCP, is a seasoned HR executive and chief people officer with 30 years of experience transforming organizations through strategic talent management, cultural engagement, and workforce optimization. With expertise spanning technology, nonprofits, and fashion, she has successfully led large-scale HR transformations, M&A integrations, and DEI initiatives that drive measurable impact. A trusted advisor to C-suite executives, Celeste specializes in aligning HR strategies with business objectives, enhancing leadership development, and implementing innovative HR technology solutions. Her global experience, spanning the U.K., Brazil, India, Australia, and the Asia-Pacific region, brings a unique perspective to workforce planning and organizational change. Passionate about fostering inclusive, high-performing cultures, Celeste is a sought-after thought leader and board member dedicated to shaping the future of human capital strategy.

I’m excited to share my journey as a transformational leader, driving growth and operational excellence across diverse industries. With over 25 years of experience, I’ve had the privilege of leading under-performing and mature businesses through challenging transitions, delivering significant revenue and profit growth without capital investment. In roles such as Senior Vice President at National Carwash Solutions and CDK Global, as well as my leadership at ADP Dealer Services, I’ve been fortunate to work with incredible teams and achieve key results in M&A integration, operational execution, and business development. My passion is creating sustainable change, fostering employee engagement, and mentoring the next generation of leaders. I’m always open to discussing new opportunities, learning, and contributing to business growth and innovation. Feel free to connect if you’d like to exchange ideas or explore future collaborations!