John has been a passionate, obstinate and vocal advocate for men with prostate cancer since he himself was diagnosed at age 45 in 2001. He had an unconventional journey, to say the least. Choosing to apply the best available research at the time, he and his doctor decided he would use combinations of conventional drugs that had shown anti-cancer properties to treat his cancer. No radiation or surgery was performed at this time. Prior to starting on this regimen, which would last 6 years, he sent a letter to his doctor absolving him from any responsibility for the outcome. In year 7, the protocol stopped working. Focal cryoblation was performed. One year later mass biopsies showed the prostate to be clear and free of any cancer. He continues to monitor his cancer and works hard to stay healthy. He currently runs the Mets Mavericks group in the Chicago area, which specializes in helping men with metastatic cancer.