Meet Our Member Development Officers. Cheryl A. ErricoCheryl A. Errico is a Member Development Officer (MDO) at Affinity Federal Credit Union. As an MDO, she is responsible for building long-term and engaging relationships with Affinity’s corporate Select Employee Group (SEG) Ambassadors and their employees.Learn More & ContactFlutur NittingFlutur Nitting is a seasoned professional who has served the financial industry for nearly two decades. Flutur started her career at Affinity in 1999 as a Member Service Representative in the Paramus branch and was promoted to Manager shortly thereafter.Learn More & Contact Katie SapioKatie M. Sapio is a Member Development Officer (MDO) at Affinity Federal Credit Union. As a MDO, she is responsible for establishing new relationships with local and nationwide businesses. Katie networks with center of influences within three counties; Hunterdon, Somerset and Union.Learn More & Contact