Mike Vellucci will serve as head coach for the Penguins today. Assistant coaches will be J.D. Forrest, Kevin Porter, and Kori Cheverie.
Sullivan will watch the game from above with Kyle Dubas, Jason Spezza and other members of the staff before heading to Columbus for the Penguins' game there at 7 p.m.
Cheverie, 36, is a guest coach during camp. She previously played professionally as a forward in the CWHL with Toronto for six years. She was most recently a head coach in the PWHPA and has been an assistant for Team Canada in the Women's World Championship (three times), Women's World Juniors, and the Olympics.