Active in our industry.

RETTEW understands the importance of staying ahead of trends. We are actively engaged in many trade organizations, giving us access to the latest industry advancements and providing plenty of opportunities for networking and professional development. In fact, we often lead the discussion on new innovations in our technical specialties and industries. Our ever-expanding knowledge base and practical know-how allow us to continue to be the best at what we do.

The quality of training was excellent. [RETTEW’s session leader] was very thorough and professional. Most importantly, she made the classes interesting, informative, and fun. – Charles Ferman, Itech

As experts in their field, many RETTEW team members share their passion and knowledge with our clients and industry peers through speaking engagements at regional, national, and international association conferences, or by lending their voices to trade publications.

RETTEW employees are recognized leaders in our disciplines; you’ll find many of them serving on association boards and committees.

Our industry association memberships include:

  • Air and Waste Management Association
  • American Council of Engineering Companies
  • American Foundry Society
  • American Institute of Architects
  • American Institute of Certified Public Accountants
  • American Institute of Certified Planners
  • American Institute of Steel Technology
  • American Marketing Association
  • American Public Works Association
  • American Society of Civil Engineers
  • American Society of Highway Engineers
  • American Society of Landscape Architects
  • American Society of Mechanical Engineers
  • American Society of Safety Professionals
  • American Water Works Association
  • American Wind Energy Association
  • Archaeological Institute of America
  • Associated Builders and Contractors
  • Association of Proposal Management Professionals
  • Association of Wetland Managers
  • Building Industry Association
  • Common Ground Alliance
  • Construction Financial Management Association
  • Construction Specifications Institute
  • Design Build Institute of America
  • Eastern Turfgrass Council
  • Geological Society of America
  • Geospatial Information & Technology Association
  • Institute of Integrated Electrical Engineers
  • International Association of Administrative Professionals
  • International Council of Shopping Centers
  • International Facility Management Association
  • International Right-of-Way Association
  • LCAR/C&I Council Membership
  • Leading Age
  • Manufacturer and Business Association
  • MAPPS Corp
  • Marcellus Shale Coalition
  • Mid-Atlantic Association of Professional Soil Scientists
  • Mid-Atlantic Biosolids Association
  • Mid-Atlantic Construction Safety Council
  • NAIOP
  • National Association of Industrial and Office Property
  • National Association of Water Companies
  • National Center for Employee Ownership
  • National Fire Protection Association
  • National Groundwater Association
  • National Society of Professional Engineers
  • National Utility Locating Contractors Association
  • New England Water Environment Association
  • North American Society for Trenchless Technology
  • Pipeline Operational Data Standards
  • Project Management Institute
  • Public Relations Society of America
  • Smart Growth Coalition
  • Society for Human Resources Management
  • Society of Land Surveyors Membership
  • Society for Marketing Professional Services
  • Society of Wetlands Scientists
  • Soil Science Society of America
  • Surveyors Historical Society
  • Urban Land Institute
  • Water Environment Federation
  • WateReuse
  • Women’s Energy Network