Sponsors Directory 2021-2022

We are updating the directory regularly as we confirm new sponsors for the upcoming school year


Gold Sponsors

Brown Logo



Brown Edwards is committed to K-12 education and understands that independent schools face an array of unique issues affecting everything from student financial needs to long-term sustainability. As you manage these challenges, you will need an exceptional relationship with, and commitment from, a group of accounting and advisory professionals who support your efforts. At Brown Edwards, a Top 100 firm where education is a core focus, we know your issues.

Website: becpas.com

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Coakley Logo






Coakley & Williams Construction is the go-to contractor for K-12 private schools in the area.  Over 20 local private schools within AISGW have partnered with CWC to construct their projects.  We also offer clients assistance with preliminary estimates, scheduling and planning support.  Based in Bethesda, MD, CWC has provided general contracting services in the Washington Metropolitan area for 60 years.

Website: www.coakleywilliams.com

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Since 1972, Kastle Systems continues to design, install, monitor, and maintain electronic security systems using a managed service platform. Their electronic access control, video surveillance, visitor management, and panic duress systems are customized to fit a school’s need and offer a turn-key solution that is scalable and affordable. Kastle serves current member schools and appreciates the opportunity to support AISGW and its mission.
Website: www.kastle.com

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Prep Logo






PrepMatters offers one-on-one test preparation, educational planning, and academic tutoring to students in the DC Metropolitan area and all over the world. Partnering with families, schools, and local non-profits with a shared commitment to education, we strive to help all students reach their educational goals. We believe that these successful outcomes help not only individuals but also the entire community and that to achieve success preparation matters.

Website: www.prepmatters.com

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Southern Teachers is the premier placement agency for independent schools in the south, from Delaware south to Florida and west as far as Texas. Founded in 1902, our mission is to help schools hire talented teachers and leaders so that our member schools may offer the best possible education to their students.

Website: www.southernteachers.com

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Venable has been representing independent schools nationwide for more than 25 years. Our independent school attorneys provide legal expertise and strategic guidance to a wide variety of educational institutions consistent with the school’s culture and mission. As a full-service national law firm, Venable handles virtually every type of legal issue facing independent schools.