PRINCE FREDERICK, Md. — The Calvert County Health Department (CCHD) is pleased to announce the appointment of Dr. Andrew Holter as its new Deputy Health Director, effective June 2026.
Dr. Holter brings more than 20 years of experience in public health, public safety, organizational leadership, and government administration. Throughout his career, he has demonstrated a strong commitment to improving health systems, advancing effective and responsive public service, and building partnerships that strengthen systems of care and improve service to the community. Dr. Holter earned his Doctor of Philosophy in Psychology from Capella University in 2022, completing his dissertation on strategies to address nursing turnover in patient-facing health care settings.
Prior to joining CCHD, Dr. Holter served as the director of administration for the Prince George’s County Health Department, where he directed administrative and fiscal operations for a public health agency with an annual budget exceeding $100 million. His portfolio included finance, human resources, grants, contracts, vital records, revenue operations, and organizational strategy with a focus on fiscal stewardship, operational performance, workforce support, and alignment of resources with public health priorities. Dr. Holter and his family live in Calvert County, where they enjoy exploring local playgrounds, parks, and the many places that make the county feel like home.
“We are thrilled to welcome Dr. Holter to our team at Calvert County Health Department,” says Dr. Teneza-Mora, Health Officer at CCHD. “Dr. Holter’s leadership experience in public health makes him well-qualified to lead our department as we execute our mission of protecting and improving the health, wellness and safety of our communities. We look forward to working together to strengthen the health department’s role as Chief Health Strategist for our county.”
“I am honored and grateful for the opportunity to serve my Calvert County neighbors as Deputy Health Officer,” said Dr. Holter. “Public health depends on strong relationships, responsive systems, and dedicated people. I look forward to working alongside Dr. Teneza-Mora, the CCHD team, community partners, and local leaders to continue strengthening the services that help Calvert County residents live healthier, safer lives.”
The Calvert County Health Department is dedicated to protecting and improving the health of our community through education, prevention, high-quality essential public health services and responding to public health challenges. Essential public health services include communicable disease control and prevention, environmental health services, behavioral health services, maternal and child health programs, public health emergency preparedness and community health initiatives. The department is dedicated to protecting and promoting the health of all who live, work, and visit Calvert County.
