Unfortunately, I couldn't find specific information about a nonprofit organization named "Little League Fairfield" with the EIN 521287734. However, I can provide information about similar organizations in Fairfield, Connecticut, and the general structure of Little League Baseball organizations.

Little League Baseball Organizations in Fairfield, Connecticut

Little League Baseball is a widespread organization in the United States, with various chapters across different regions, including Fairfield, Connecticut. There are two notable chapters in Fairfield: Fairfield National Little League (FNLL) and Fairfield American Little League (FALL).

Fairfield National Little League (FNLL)

Fairfield National Little League is a nonprofit organization focused on providing baseball programs for children aged 5 to 12 years. It operates with an all-volunteer staff and offers programs throughout the year, including spring, summer, and fall leagues[3].

Fairfield American Little League (FALL)

Fairfield American Little League also serves children within the same age range and is operated by parent volunteers. It provides multiple divisions for its participants, ranging from Future Stars to Intermediate 50/70, catering to children of various skill levels[4].

General Structure of Little League Organizations

Little League Baseball organizations typically operate as non-profits, aiming to promote participation in baseball and softball among young children. These organizations are usually staffed by volunteers, including coaches and administrative personnel. They often rely on contributions and program services for revenue, with donations typically being tax-deductible[1].

If you are referring to a specific organization named "Little League Fairfield" with the EIN 521287734, I couldn't find detailed information on it. If this organization exists, it would likely align with the general mission and structure of other Little League Baseball chapters across the United States.

[1] https://projects.propublica.org/nonprofits/organizations/421687510 [2] https://www.causeiq.com/organizations/little-league-baseball-2070210-fairfield-national,061466840/ [3] https://www.fnll.org [4] https://www.fairfieldamericanlittleleague.org/Default.aspx?tabid=2742037 [5] https://www.charitynavigator.org/ein/061466840