Cavendo believes the only way to be truly successful is to share your knowledge, time and talents with others in your community. We do this by working with various non-profit and charitable organizations to make our community a better place to work and live. Here are some of our most recent contributions:


SPARK is the Education Foundation for Prince William County Public Schools in Northern Virginia. SPARK manages community and business partnerships to provide and administer various programs an initiatives in the county’s 95 schools and over 87,000 students. Cavendo’s founder, Jonathan Arehart, now serves as President of SPARK overseeing a diverse board of business and community leaders. SPARK provides over $2.5 million in support to local schools including administering the Virginia STAR computer refurbishment program, Innovative Grants for STEM initiatives directly in the classroom, robotics, and even one of the first cybersecurity labs in the state.



The McLean 5K is an annual race supporting Wounded Warrior Transitional Housing at Vinson Hall. Vinson Hall is supported by Navy Marine Coast Guard Residence Foundation, founded in 1961, which provides housing for military officers’ widows when their husbands passed away. Cavendo provides all web support needed to support the McLean 5K.