Neutral Good

(This text was written specificaly for D&D, and may thus need alterations.)

"Benefactor"

Neutral good characters do the best that a good person can do. These characters are devoted to helping others, and believe that the forces of law and chaos should not moderate the need for people to do good. These characters will support social structures only when they are for the good of the community. If overthrowing an existing social order is what needs to be done to foster good, then they will not be afraid to do so.

http://en.wikipedia.org/wiki/Alignment_%28Dungeons_%26_Dragons%29#Lawful_Good