05/08/2025Iowa Valley Grinnell Phi Theta Kappa inducts new membersMarshalltown Community Collegeptk-inducteesInductees in attendance from left to right: Sarah Sanchez, Timothy McCombs, and Samuel Greiner.GRINNELL – Twenty-one Iowa Valley Community College Grinnell students were inducted into the Beta Sigma Chi chapter of the Phi Theta Kappa honor society Wednesday, May 7. The new PTK inductees are, by hometown/high school: BGM – Paul Chalupsky, Addison Day, Dakota Heishman, Macey Heishman, Tate...awards-honorsgrinnell-news