Epsilon Sigma Phi ???????

Has anyone heard of this Fraternity?

They say:

Mission Statement:
Epsilon Sigma Phi is dedicated to fostering standards of excellence in the Extension System and developing the Extension profession and professional.

Vision Statement:
Epsilon Sigma Phi leads the Extension System in promoting
and supporting professionalism in Extension.


Can anyone shed some light on this for me? What is an Extension System and Extension profession/professional? I'm guessing this is more of a Professional Fraternity then a Social one.

Thanks for your help