The U.S. Department of Health and Human Services (HHS) has named five new agency leaders, with four confirmed by the Senate on October 7, 2025. The appointments are intended to support the department’s ongoing efforts to improve public health and further its Make America Healthy Again initiative.
Health and Human Services Secretary Robert F. Kennedy, Jr. said, “I promised President Trump I would deliver meaningful reform at HHS and improve the health and well-being of every American. Fulfilling that commitment includes placing strong, capable leaders where they can make the greatest impact. Each of these appointees brings a record of achievement, leadership, and a deep dedication to restoring the nation’s health and wellness.”
Brian Christine, MD, will serve as Assistant Secretary for Health. Dr. Christine is known for his work in men’s health and leads a medical practice recognized as a global Center of Excellence. He holds memberships in several professional associations related to urology and sexual medicine. As Assistant Secretary for Health, he also oversees the U.S. Public Health Service Commissioned Corps.
Secretary Kennedy stated, “Dr. Christine joins HHS as a prominent voice in men’s health. His leadership is helping restore Americans’ trust in public health.” Dr. Christine added, “I am honored to serve as the Assistant Secretary for Health at this pivotal time. Americans are facing a healthcare crisis that demands we put patients at the center of every decision. My priorities will be restoring trust in public health, radical transparency, and advancing chronic disease prevention. By putting patients first, we can ensure every American has the opportunity to live a healthier, more fulfilling life.”
Alex J. Adams has been appointed Assistant Secretary for Family Support within the Administration for Children and Families (ACF). Adams previously worked in Idaho state government focusing on budgetary oversight and child welfare improvements such as paid family leave for foster parents and extending foster care age limits.
“Alex is a proven, compassionate leader who consistently delivers meaningful results for children and families,” said Secretary Kennedy. “I am confident he will prioritize the needs of our most vulnerable as we work to Make America Healthy Again.” Adams remarked, “Every child deserves a family, and every family deserves the opportunity to achieve the American dream,” adding his commitment to working with ACF staff toward positive change.
Gustav Chiarello was confirmed as Assistant Secretary for Financial Resources after serving as Senior Special Counsel on Capitol Hill focusing on regulatory reform issues; he also previously worked at the Federal Trade Commission.
“Gus comes to HHS with a clear mandate: ensure every taxpayer dollar advances better health outcomes,” said Secretary Kennedy about Chiarello’s appointment. Chiarello commented: “I learned that good policy comes from asking good questions…to bring healthcare spending under control…revitalizing science behind our healthcare…and thereby spur the mission to promote a healthier America.”
Michael Stuart assumes duties as General Counsel following experience as United States Attorney for southern West Virginia during which he led significant prosecutions involving fraud—including Medicaid fraud—and drug enforcement operations.
Secretary Kennedy described Stuart as “an accomplished lawyer and a steadfast advocate for the American people…he will deliver legal leadership we need…” Stuart stated: “As 23rd General Counsel…I bring sharp scalpel…fierce determination to issues like fraud…Every step of my career has led to this opportunity…and prepared me…in rebuilding HHS…”
Alicia Jackson becomes Director of Advanced Research Projects Agency for Health (ARPA-H), having founded Evernow—a company focused on women’s health—and held roles at DARPA guiding biotechnology investments.
Kennedy called Jackson “a visionary whose leadership at ARPA-H will accelerate biotechnology breakthroughs…” Jackson said: “I am honored to lead ARPA-H...Our goal is make impossible probable…and change course human health…it is incredible be part administration doing more promote women’s health especially those over 40 than any other…”
These appointments come amid continued focus by HHS on strengthening public trust in its institutions while addressing broad healthcare challenges nationwide.
