FOR IMMEDIATE RELEASE
June 1, 2026
(Chester, CA) — The Seneca Healthcare District (SHD) Board of Directors has officially appointed Brady Haynes, the District’s current Chief Operating Officer (COO), as the successor to Chief Executive Officer (CEO), Shawn McKenzie. Haynes will assume the role of CEO upon McKenzie’s departure at the end of this year, marking an important step in the District’s commitment to strong leadership continuity and the ongoing delivery of high-quality healthcare services.
This decision follows a deliberate and comprehensive succession planning process designed to ensure organizational stability, sustain operational excellence, and advance the District’s long-term strategic priorities in service of its patients, staff, and community.
“Brady Haynes has demonstrated exceptional leadership, operational expertise, and a deep commitment to our mission,” said Jerri Nielsen, Chair of the Seneca Healthcare District Board. “With more than 35 years of healthcare experience, combined with his genuine care for our patients and community, he is the ideal choice to lead Seneca Healthcare District into its next chapter.”
Haynes has served as Chief Operating Officer, where he has played an integral role in overseeing day-to-day operations, strengthening patient care services, and advancing key initiatives, including facility improvements and long-term planning efforts. With over 35 years in the healthcare field, he brings extensive experience and insight to the role. He is widely respected for his people-first leadership approach and his strong commitment to supporting both patients and the dedicated staff who serve them. His collaborative style and growing connection to the community have earned him the trust and confidence of colleagues, providers, and residents alike.
“I am honored and grateful for the Board’s confidence,” said Haynes. “Caring for our patients and supporting the health and well-being of our community has always been at the heart of our work. I look forward to building on the strong foundation already in place and continuing to ensure that every individual who walks through our doors feels valued, cared for, and supported.”
Outgoing CEO Shawn McKenzie has guided Seneca Healthcare District through a period of significant growth and transformation, positioning the organization for long-term success. Under his leadership, the District has advanced critical infrastructure projects, strengthened clinical services, and reinforced its commitment to patient-centered care.
“Serving as CEO of Seneca Healthcare District has been an incredible honor,” said McKenzie. “I am confident that Brady’s leadership will ensure a seamless transition and continued progress for the organization. He brings not only strong operational expertise but also a deep compassion for the people we serve, which is fundamental to our mission.”
McKenzie will officially depart from his role at the end of this year. The Board expressed its sincere appreciation for his leadership and dedication, recognizing his many contributions to the District’s growth, stability, and long-term success.
Seneca Healthcare District remains committed to delivering high-quality, compassionate healthcare and advancing initiatives that meet the evolving needs of the communities it serves.
About Seneca Healthcare District: SHD’s mission is to provide community members and visitors with outstanding healthcare services and quality care through dedicated and compassionate staff, providers, and innovative technology. Our commitment to the communities around us is to create an atmosphere that promotes wellness and healing.
