All4 Inc. (ALL4) is very excited to announce that John F. Slade will be joining ALL4 on August 1, 2007 as a Senior Consultant. For the past 13 years, John was the Chief of the Division of Permits in the Bureau of Air Quality for the Pennsylvania Department of Environmental Protection (PADEP). ALL4 is an environmental consulting firm located in Kimberton, PA. - July 17, 2007
