NBC Union Officers Click on name to send an email Timothy J. Stepich - Executive Board Officer Timothy J. Stepich - Grievance Chair Marco Ayala - Grievance Committee Secretary Louis G. Gabriele - Grievance Committee Robert Rodriguez - Grievance Committee Marco Ayala - Shop Steward Arturo Davila - Shop Steward Evan Flores - Shop Steward Mark Lyons - Shop Steward Alan Rice - Shop Steward Robert Rodriguez - Shop Steward