
When we think military, we oftentimes think of the 5 branches of the military: Army, Navy, Air Force, Marines, and Coast Guard. Did you know the Commissioned Corps of the U.S. Public Health Service, or USPHS Commissioned Corps, was established in 1798 and is one of the nation’s uniformed services — a branch committed to the service of health? The USPHS Commissioned Corps works on the front lines of public health – their medical, health and engineering professionals fight disease, conduct research, and care for patients in underserved communities across the country and throughout the world. Officers in the USPHS Commissioned Corps advance our nation’s public health, serving in agencies across the government, as engineers, physicians, nurses, dentists, veterinarians, scientists, and other positions.
The Red Cross of Illinois is proud to count a member of the USPHS Commissioned Corps, Susan Hill, amongst our volunteer ranks and this Veterans Day, we say thank you for your service and dedication to keeping our country and its people safe.
Susan, a retired environmental engineer never envisioned herself a member of the military, but a visit to her school counselor led her down a path that afforded her rewarding experiences and adventures.
“I was looking for a summer internship. Never did I imagine that I would find myself a commissioned officer with the USPHS Commissioned Corps. That first internship led to another which led to four years of service. During that time, I traveled the country, made lifelong friends and connections all the while safeguarding the health and safety of all who live in the United States,” shared Susan.
Susan was an integral member of the USPHS Commissioned Corps who to this day continues their work constructing water systems, evaluating medical devices, designing “healthy buildings,” and strengthening public health infrastructure.

Fast forward to today, you can find Susan volunteering with the Red Cross and as a Court Appointed Special Advocates for Children (CASA) in DuPage County. “When I was semi-retired, I knew I wanted to keep serving. My husband was already a volunteer with the Red Cross, so I started my training and four years later, I have responded to local home fires, volunteered at blood drives, and served as a caseworker assisting those impacted by disaster on their journey to recovery. Volunteering is so rewarding! It is such a wonderful feeling to be able to help others,” stated Susan.
Susan credits her military training and education for preparing her for a life of service and leadership. Mentorship is also top of the list, “Throughout my career, I was very fortunate to have had mentors who helped propel me along a career path that wasn’t necessarily one saturated by women. It was this experience that inspired me to also be a mentor. We all have so much to give, and our experience can build on someone else’s resulting in doing great things for the good of many. My connection to the Red Cross through its mission of alleviating human suffering is what inspires me to keep serving,” said Susan.

Retired as Lieutenant JG from the Commissioned Corps of the U.S. Public Health Service, Susan earned a master’s degree in Environmental Engineering and retired as a Senior Principal in an environmental engineering consulting firm. Susan is a devoted mother of four, grandmother to four adorable grandbabies, and a CASA advocate to three children.
“I encourage everyone, especially retirees who have the time, to volunteer. Volunteering is not only rewarding, but the feeling you get from helping others is unlike anything you’ll ever do.”
Thank you, Lieutenant Hill, for your continued service and dedication to helping advance the mission of the American Red Cross.

To all military veteran volunteers, thank you for being dedicated Red Crossers! We salute all who have served and honor the tremendous sacrifices made by members of the U.S. Armed Forces and their families to preserve our freedom.
Written by Illinois Communications Manager Connie Esparza