John is an executive leader, strategist, and mentor known for building and scaling high-performing organizations in the healthcare industry. With decades of experience, he has led companies through major growth, mergers, and expansion, consistently driving results in complex environments. John has held senior leadership roles with organizations like Quest Diagnostics and American Vascular Associates, where he helped lead a successful private equity exit. Today, he continues to invest in and advise companies while developing leaders to grow with clarity, confidence, and discipline. He is passionate about mentoring the next generation and helping young leaders reach their full potential.