Andrew T. Der & Associates, LLC
38 SlideShares 23 Followers 95 Folgens
Personal Information
Unternehmen/Arbeitsplatz
Washington D.C. Metro Area, Washington, DC/Baltimore Greater Metropolitan Area United States
Branche
Consulting / Advisory
Webseite
www.linkedin.com/in/andrewtder
Info
With 33 years of experience, I am currently executive principal of Andrew T. Der and Associates, LLC practicing in the water resources consulting and contracting industry regionally and nationally since 2013. Before that and since 2000, I was Director of Environmental Services for two civil engineering firms. Previously, I completed 18 years of service with the government leaving as a manager. Specialties include regulation and compliance; watershed and feasibility studies; advocacy; nonpoint source pollution; and wetland and stream restoration. I am a Board Certified Environmental Professional (CEP) and teach seminars, publishes articles, and provides expert testimony and media interviews.
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wetlands water quality water regulation waters of the u s clean water act stormwater management streams stormwater maryland stream nonpoint watershed environment npdes resource restoration tmdl regulation buffers water forest sediment erosion ms4 tourism travel writing nutrients usda natural resources landscaping chesapeake 403 401 402 404 university of delaware graduate studies symposium permit washington dc water florida storm water planning monitoring permitting
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