In 2025, proton therapy arrives at the Clinical Cancer Center at Froedtert Hospital campus in Milwaukee. Patients will no longer have to travel out of Wisconsin for proton therapy, reducing barriers to getting advanced treatment.

In collaboration with Legion Healthcare Partners, John Jessen is delivering proton therapy design & construction advisory services. As subject matter expert, John supports Froedtert’s project management team. Legion is providing operational support and consulting services.

Work in progress by John Jessen in collaboration with Legion Healthcare Partners.