>>942484076 (OP)
Briefly encountered him in 2006 or 2007.
Was working as a maintenance tech at a hotel in Florida.
He was there, business meeting or something, I just refitted buttons and trim in an elevator. Passed by him and his entourage... there was a smell.
Earned my medical degree and eventually ended up in geriatric medicine, sometimes at elderly care homes. Remembered the smell, it comes from layers of disinfectant/sanitation and fragrances used a lot with incontinence products.