Matteson Rotary is part of the worldwide organization of Rotary International (RI). As of April, 2014, RI is comprised of 34,558 local Rotary Clubs in over 200 countries with 1,220,115 million members.  A member of any Rotary Club is always a "welcomed visiting Rotarian" at any club in the world.

Our membership is made up of men and women of good character and good business, professional, and/or community reputation.  We are committed to providing humanitarian service, maintaining high ethical standards in all vocations, promoting fellowship, and building goodwill and peace in the world.