We want to thank Dr. Ken Wagner, CLM for his most informative talk, “The use of grass carp to manage vegetation: balancing on the high wire“ on August 6th. Ken has nearly 50 years of experience working on a variety of water resources assessment and management projects. In 2010, he started Water Resources Services, a small company with a focus on water supply protection and lake management consulting. He is a former President of the North American Lake Management Society (NALMS) and former Editor in Cheif of Lake and Reservoir Management. He is co-author of the upcomong Guide to Algae and Aquatic Plant Management in Massachusetts. Thanks Ken!