As a member of AboutWeb's solutions team, he has built, deployed, and maintained systems compliant with the most demanding regulations and mandates needed to pass security certification and accreditation for Federal Government clients. He has been developing with ColdFusion since version 4 and is an active member of the ColdFusion community. David has contributed to several open source ColdFusion projects and frameworks, along with the blog he maintains (www.dcepler.net). He was responsible for creating and maintaining Unofficial Updater 2 which makes patching ColdFusion 8 and 9 significantly easier before the Hotfix installer was introduced in ColdFusion 10. David has been at speaker at various user groups and conferences like CFUnited, RIACon, and Adobe Government Technology Summit He also helps run the Capital Area Cyber Security User Group in the DC Area.