Judy, I think everyone, member or not, can help.  It just makes NALTEA stronger with more members.  But I (and I can't speak for everyone) would welcome anyone to help my committee, even if not a member. 
I am glad to hear you joined.  Congrats and Thanks!

Kevin, are you a member or going to be a member?  Just let one of the board members know what committee you want to help with and they will get your contact info to the chair.  The more help we have the better we can become.