Kenneth and Althea Stewart started Integrated Security Consultants (ISC) in April of 2008, and have worked with companies like the National Football League, Coca-Cola, and Walt Disney. In October of 2008, they founded Tabernacle of Hope, a community-focused ministry in the inner-city of Tampa. From the beginning, Tabernacle of Hope made a difference by providing a community computer lab and an active food and clothes pantry, as well as feeding over 70 people a day. Their company, ISC, provided the funding for these community endeavors.

Kenneth and Althea have been involved with several non-profits and know first-hand the struggles these organizations face with a lack of resources, while having a tremendous impact on their communities and the world! In December of 2020, they started The ISC Foundation (an IRS-approved 501(c)(3) non-profit) to "Support The Supporters" on the frontlines of making the world a better place.

They sponsor Shaw Elementary School in Tampa, FL, which has a student poverty rate of 98%. They fund Access Granted, which sponsors people serving in some the most challenging places in the world. As church planters, they have several programs to help current church planters and their families. This includes a special focus on helping church planters' kids attend events like North American Youth Congress and participate in Apostolic Youth Corps trips around the world. They have several ongoing projects in the USA, Africa, the Middle East, and Asia.