AGRICULTURE: Former Senate aide picked to lead Corn Growers association Tiffany Stecker, E&E reporter Published: Tuesday, September 2, 2014 The National Corn Growers Association has selected Chris Novak as chief executive of the trade association. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.