The Long Family Foundation (LFF) is a private nonprofit organization dedicated to supporting religious, educational, cultural, and research endeavors. Founded in 1992 by John and Marilyn Long, the foundation's mission is to promote the principles of faith, compassion, and commitment to strengthen future generations and preserve the core values of its founders. The LFF exists to foster family unity and serve others by utilizing the resources that God has blessed the foundation and its members with.

Grant-making decisions are made collectively by John, Marilyn, and their three adult daughters, who comprise the LFF board. With a vision that encompasses supporting various causes, the Long Family Foundation aims to make a positive impact on society. By providing funding and resources, they strive to empower individuals and organizations in their pursuit of religious, educational, cultural, and research goals.

As a trusted partner in philanthropy, the LFF actively seeks collaborations with like-minded individuals and organizations to maximize their impact and create lasting change. Together, they work towards building a stronger, more compassionate future for all