 Brad Prechtl Retires From AON Brad Prechtl announced his retirement as President and Chief Development Officer of AON, effective January 1, 2023. FORT MYERS, Fla., Dec. 21, 2022 GLOBE NEWSWIRE American Oncology Network, LLC AON announced today Brad Prechtls retirement as President and Chief Development Officer effective January 1, 2023. Prechtl will continue to ... The post American Oncology Network Announces Brad Prechtls Retirement After 20 Years of Dedicated Service to Community Oncol... 