Don O'Neil Email & Phone Number

Don is a leading figure in Cybersecurity, Infrastructure, and Zero Trust, with over 35 years of experience across diverse sectors. As a former CTO and a pioneer in cybersecurity strategy, Don has built and led teams to deliver complex, budget-conscious solutions for global enterprise clients. His work includes developing cybersecurity and IT strategies, performing due diligence for mergers and acquisitions, and managing complex technology implementations.Don's expertise encompasses a wide range of areas, including cybersecurity and IT strategy and architecture, where he has significantly raised the maturity levels of large organizations by developing and implementing key strategies. He is adept at performing due diligence, managing mergers and acquisitions, and leading operations and project management efforts. His strategic planning skills extend to budget planning and financial management, having developed IT and cybersecurity budgets and roadmaps for high-profile clients.A recognized thought leader in Zero Trust, Don has contributed significantly to the field through publications, speaking engagements, and his podcast series “Demystifying Zero Trust.” His roles have involved solving complex cybersecurity challenges and establishing Zero Trust strategy services. At PricewaterhouseCoopers, he founded the Zero Trust practice, delivering substantial value to Fortune 50 companies.Don’s technical expertise spans infrastructure security, cloud architecture, regulatory compliance, and risk management. Don's career is marked by a commitment to cybersecurity innovation, leadership in reducing organizational risks, and excellence in project delivery. His work has not only contributed to the advancement of cybersecurity practices but also to the strategic success of numerous global organizations.