Don Casey Dentsply Sirona Obituary, Death: Donald “Don” M. Casey Jr., a prominent leader in the global dental and healthcare industry and former chief executive officer of Dentsply Sirona, has died, according to industry and obituary reports.
Casey passed away in early February 2026; details surrounding his death have not been publicly disclosed. His family and close associates confirmed the loss this week and asked for privacy as they make arrangements. Funeral and memorial service details are expected to be announced.
A native of the United States, Casey brought more than three decades of leadership experience to Dentsply Sirona, one of the world’s largest dental equipment and solutions companies. He was appointed CEO in February 2018, following a long career that included leading Cardinal Health’s medical segment and executive roles at major healthcare organizations.
During his tenure, Casey focused on global expansion, innovation, and strengthening the company’s position in dental technology — efforts that resonated with practitioners and investors alike.
Colleagues remember him as a strategic thinker who combined operational expertise with a deep commitment to improving patient care and advancing the industry’s technological frontiers.
Casey’s leadership also came at challenging times, including corporate restructuring and market shifts, and he often spoke about the importance of adaptability and partnership in global healthcare delivery.
In addition to his professional achievements, Casey is remembered by friends and associates as a mentor and advocate for emerging leaders in business and healthcare. His legacy endures in the many professionals he inspired and the global networks he helped strengthen.
He is survived by members of his family, who are continuing to celebrate his life and contributions.