Susan Monarez, a top American health scientist, is the Director of the Centers for Disease Control and Prevention (CDC) as of July 29, 2025. Known for her expertise in biomedical innovation and infectious diseases, she has spent over 20 years shaping U.S. health policy.
From her start in academia to leading roles at ARPA-H, the White House, and now the CDC, Susan Monarez is known for her focus on AI in healthcare, pandemic response, and health equity.
Susan Monarez Wiki/Bio
| Full Name | Susan P. Coller Monarez |
| Date of Birth | 1974 or 1975 |
| Age | 50 or 51 years (as of 2025) |
| Profession | Health Scientist, CDC Director |
| Hometown | Wisconsin, USA |
| Current Residence | Atlanta, Georgia, USA |
| Nationality | American |
Early Life
Susan Monarez was born in Wisconsin in either 1974 or 1975. Raised in a family that valued education and resilience, she experienced frequent relocations due to her father’s job. These early experiences helped her develop adaptability and determination—traits that later shaped her leadership style.
From a young age, she was drawn to science and social issues, taking part in student leadership and community health outreach programs.
Education
| University | University of Wisconsin–Madison (Ph.D.) |
| Stanford University (Postdoc Fellowship) | |
| Qualification | Ph.D. in Microbiology and Immunology |
Susan Monarez earned her Ph.D. from the University of Wisconsin–Madison in 2003. Her research focused on infectious disease biology, specifically immune responses to parasitic infections. She completed a postdoctoral fellowship at Stanford University, specializing further in medical microbiology.
Family
While Susan keeps her family life private, it’s known that she is married and has children. President Trump once referred to her as an “incredible mother,” acknowledging the balance she maintains between career and home.
Career
Susan Monarez started her public health journey in academia, working as a researcher in microbiology and immunology. Her government service began through the AAAS Science and Technology Policy Fellowship, which launched her into leadership roles at the Department of Homeland Security and National Security Council.
She later served in the White House’s Office of Science and Technology Policy and became Deputy Director at ARPA-H in 2023, where she led AI-driven projects for health equity. In January 2025, she was appointed Acting CDC Director and confirmed by the Senate in July, marking a historic first.
Career Milestones
| Event | Year |
| Ph.D. from UW–Madison | 2003 |
| Postdoc at Stanford University | Post-2003 |
| Deputy Director, ARPA-H | 2023–2025 |
| Acting CDC Director | Jan 2025 |
| Senate-confirmed CDC Director | July 2025 |
Controversies
- Vaccine Policy Tensions (2025): Faced criticism for not publicly opposing RFK Jr.’s vaccine-skeptic policies during Senate hearings.
- CDC Budget Cuts (2025): Oversaw a proposed 30% reduction in CDC staffing, leading to pushback from public health advocates.
- Website Term Controversy (2025): Complied with orders to remove certain identity-related terms (like “LGBTQ”) from the CDC site, causing backlash from rights groups.
Recent Updates
- July 2025: Officially confirmed as CDC Director in a 51–47 Senate vote. (Source)
- June 2025: Testified before the Senate, defending vaccine science while avoiding direct conflict with the administration.
- March 2025: Nominated by President Trump, replacing David Weldon.
- January 2025: Took over as Acting Director during a measles outbreak.
Susan Monarez now leads the CDC through a turbulent period in U.S. public health, focused on data transparency, scientific integrity, and pandemic readiness.
