Isshen Solutions is a proud sponsor of the Atlanta Ruby User's Group. Atlrug is a non-profit organization of individuals interested in developing, promoting, fostering, strengthening, and improving the Ruby programming language and Ruby community in the greater Atlanta area.
If you are looking for similar groups in the south-eastern US, we suggest checking out the following:
RubyHam: located in Birmingham, Alabama
hsv.rb: located in Huntsville, Alabama