Meet the Honorees

This premier awards program for career federal employees, known as the Sammies and considered the “Oscars” of public service, shines the spotlight on remarkable accomplishments that benefit the nation, seeks to build trust in our government and illustrates the role of the nonpartisan civil service, highlighting what we lose when it is disrupted.

As we shine a light on public service excellence in a time of uncertainty, we invite you to join us celebrating the 2025 Service to America Medals honorees.

Paul A. Volcker Career Achievement

C. Mark Eakin, Ph.D.

Led the development of a satellite-based monitoring system that provides accurate forecasts and early warnings to environmental officials worldwide at a time when rising ocean temperatures threaten the health of coral reefs.

Mary Frances Matthews

Reduced the lengthy backlog of disability appeals for veterans by 87% in two years, providing long-awaited decisions on benefits to thousands of individuals.

Science, Technology and Environment

Reem M. Ghandour, DrPH

Transformed and revitalized a national survey on children’s physical, emotional and developmental health, providing timely and insightful data to state and federal policymakers.

Safety, Security and International Affairs

Zachary Johnson

Played pivotal role in responding to radiological threats caused by the 2022 Russian invasion of Ukraine as well as securing the relocation of Department of Energy partners in Afghanistan following the Taliban takeover in August 2021.

Paul A. Volcker Career Achievement

Scott Busby

Designed and oversaw landmark efforts to advance human rights overseas and hold violators accountable.

Paul A. Volcker Career Achievement

Dr. H. Clifford Lane, M.D.

Conducted pioneering work to combat HIV/AIDS that has saved countless lives, organized breakthrough clinical trials for Ebola in Africa and helped establish medical guidelines to treat COVID-19 during the pandemic.

Diana Bianchi, M.D.

Initiated critical clinical research to understand the medical implications of COVID-19 on underserved populations, including pregnant women, children and people with disabilities.

Gary Washington

Led a technology transformation at the Department of Agriculture, dramatically increasing efficiency, productivity and security, and improving service to the public.

Ian Brownlee and the Interagency COVID Repatriation team

Created and managed a State Department-led task force that repatriated more than 100,000 Americans who were stranded in countries all over the world when borders were closed and airports shut down because of the coronavirus pandemic.

Peter Marks, M.D., Ph.D.

Laid the groundwork for strict scientific regulatory standards used for the rapid development, testing and approval of lifesaving COVID-19 vaccines amid a deadly, once-in-a-century pandemic.

Suma Nair, Ph.D., M.S.

Coordinated the federal initiative to supply community health centers nationwide that assist underserved populations with life-saving COVID-19 vaccines, antiviral medications, testing kits and protective face masks.

Management Excellence

Yolanda López

Guided Voice of America through a tumultuous period of political upheaval, restoring the integrity and independence of its news operations while providing strong support for the workforce.

Samantha Sutton

Played an important behind-the-scenes role across three presidential administrations as an adviser on U.S. policy toward Israel and the Palestinians.

Paul A. Volcker Career Achievement

Mitchell Zeller, J.D.

Directed federal efforts to regulate the marketing and accessibility of tobacco products that can cause death and disease, instituting policies that cut back on cigarette usage and saved lives.

Robert Fenton

Orchestrated the creation of 39 mass vaccination centers in early 2021 that in a short time administered lifesaving COVID-19 vaccines to 5.6 million people while also providing federal support to 1,600 smaller vaccination sites throughout the country.

Federal Employee of the Year

Gregory Robinson

Oversaw the successful launch of NASA’s revolutionary James Webb Space Telescope after years of delays and billions of dollars in cost overruns, setting the stage for spectacular discoveries about the origins of the universe.

Callie I. Higgins, Ph.D.

Invented a groundbreaking technology to detect and remedy microscopic flaws that threaten the safety and reliability of 3D–printed products, potentially revolutionizing the medical, plastics, coatings, optics and additive manufacturing fields.

Paul A. Volcker Career Achievement

Gregory M. Ruiz, Ph.D.

Played a major role over three decades highlighting the environmental harm caused by the marine transport of invasive species, resulting in a federal reporting system, enforcement policies and improved shipboard management practices.

Science, Technology and Environment

Jay Barlow, Ph.D.

Played an influential national role in monitoring and managing marine mammals by creating new survey methods and technology to protect and save the lives of whales, dolphins and other species.