Address: Arlington, Virginia.... Website: https://www.crunchbase.com/person/chad-sehlke..... Chad Sehlke is the founder of Sehlke Consulting. Chad Sehlke previously served on the Govcon Advisory Board and Research Council at George Mason University, and is an alumnus of Park University.... Consulting# Chad Sehlke Facebook: https://www.facebook.com/chad.sehlke..... . LinkedIn: https://www.linkedin.com/in/chad-sehlke-14aa27b/..... Instagram: https://www.instagram.com/chadsehlke/