Nebraska Educational Service Units

Staff Development Affiliate (SDA)


Empowering educators. Enhancing learning. Enriching the future.


The mission of the Staff Development Affiliate (SDA) is to impact learning through collaboration, leadership, and professionalism.


  • Leadership - Leadership opportunities within the affiliate empower and inspire members to build confidence and capacity.
  • Professionalism - Professionalism, reflected in affiliate words and actions, strengthens integrity and trust.
  • Collaboration - Collaboration leads to purposeful dialogue and action within the affiliate, instilling unity and a sense of belonging.