From Wikipedia:
In 1923, the Packers were incorporated in Wisconsin as a nonprofit corporation, with stipulations that if the Packers were sold, all assets would be transferred to the Sullivan-Wallen Post of the American Legion in order to build a "proper soldiers memorial."
The team created the Green Bay Packers Foundation in December 1986. The foundation assists in a wide variety of activities and programs that benefit education, civic affairs, health services, human services and youth-related programs. At the team's 1999 annual stockholders meeting, it was voted to make the foundation the recipient of any remaining assets if the team were to be sold or dissolved.
The Packers are the only non-profit, community-owned franchise in American professional sports major leagues.
[18] Typically, a team is owned by one person, partnership, or corporate entity, i.e., a "team owner." The lack of a dominant owner has been stated as one of the reasons the Green Bay Packers have never been moved from the city of Green Bay, a city of only 102,313 people as of the 2000 census....
Another stock sale occurred late in 1997 and early in 1998. It added 105,989 new shareholders and raised over $24 million, money used for the Lambeau Field redevelopment project. Priced at $200 per share, fans bought 120,010 shares during the 17-week sale, which ended March 16, 1998. As of June 8, 2005,
112,015 people (representing
4,750,934 shares) can lay claim to a franchise ownership interest. Shares of stock include voting rights, but the redemption price is minimal, no dividends are ever paid, the stock cannot appreciate in value (though private sales often exceed the face value of the stock), and stock ownership brings no season ticket privileges. No shareholder may own over 200,000 shares, a safeguard to ensure that no individual can assume control of the club. To run the corporation, a board of directors is elected by the stockholders.
The team's elected president represents the Packers in NFL owners meetings, unless someone else is designated.
http://en.wikipedia.org/wiki/Green_Bay_Packers