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Don Casey Dentsply Obituary — Don Casey Death: Former CEO of Dentsply Sirona Donald “Don” Casey Has Died, Global Dental Community Mourns Loss

Donald “Don” Casey Jr., the respected former Chief Executive Officer of Dentsply Sirona, has died, industry and corporate sources confirmed. Casey’s passing marks the loss of a prominent leader in the global healthcare and dental technology sector, remembered both for his professional leadership and his commitment to innovation, collaboration, and mentorship.

Casey served as the CEO of Dentsply Sirona — one of the world’s largest manufacturers of dental equipment, consumables, and digital dentistry solutions — from February 2018 until April 2022. 



During his tenure, he led the company through a period of strategic realignment as it adapted to evolving market demands and advanced its mission of pioneering dental innovation and supporting dental professionals around the world.

Before his time at Dentsply Sirona, Casey had established an extensive career in the broader healthcare industry. He held senior leadership roles, including serving as CEO of the Medical segment of Cardinal Health, a major healthcare services and products company, and executive roles within Johnson & Johnson — experiences that shaped his deep understanding of healthcare systems, operational excellence, and global business strategy.

At Dentsply Sirona, Casey was known for his focus on strong operational performance, enhancing global reach, and strengthening the company’s product portfolio to better serve dental professionals and their patients. 

Under his leadership, the company emphasized innovation, customer engagement, and a forward‑looking approach to dental technology — elements that helped shape its reputation as a leader in the industry.

Casey’s term as CEO was not without challenges. In April 2022, Dentsply Sirona’s board announced his sudden departure from the CEO position — a move that took effect immediately — as part of a broader leadership transition within the organization. 

This transition was described by company officials at the time as a strategic leadership change as Dentsply Sirona looked to advance its future direction. Despite the circumstances of his departure, colleagues and industry partners have paid tribute to Casey’s impact on the company and the dental sector at large. 

Those who worked with him remembered him as a visionary leader who balanced strategic insight with a people‑first leadership style, and as someone deeply committed to nurturing talent and empowering teams to succeed.

Beyond his executive roles, Casey remained active as a strategic advisor and leader in healthcare ventures, applying his experience to help shape innovations and business growth across the healthcare and life sciences landscape. 

His contributions extended beyond corporate boardrooms, as he encouraged collaboration across disciplines and fostered relationships with dental professionals, educators, and industry stakeholders.

Outside of his professional accomplishments, those close to him remember Casey as a kind, approachable mentor and a generous supporter of causes aimed at improving healthcare access and education. According to family statements, he valued teamwork, integrity, and the pursuit of solutions that improved outcomes for patients and professionals alike.

Casey’s family has requested privacy as they mourn, with further details about funeral and memorial services to be announced when available. In lieu of flowers, the family has suggested that memorial contributions be made to charities that support dental access and education — a cause that reflected his lifelong passion for improving oral health outcomes.

Donald “Don” Casey Jr.’s leadership, vision, and generous spirit leave a lasting legacy in the healthcare and dental communities. He will be remembered by colleagues, friends, and family for his dedication to excellence, his mentorship of others, and his enduring commitment to the betterment of global dental care.

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