Meet our newest Care4 Breast Cancer 5K Run/Walk Chieft, Jocelyn Sebastian. No stranger to the race or to the clinic, Jocelyn has been volunteering her time in a variety of ways over the past several years. She was significant in helping us move from Woodstock to Crystal Lake in November and has worked in the registration area for the race for several years. It only seems natural that she now will be stepping into a Co-Chief of Registration position.