We provide lake management services for clients and communities.

I have worked with Mr. Kersh for approximately five years. I have come to rely on Eli for detailed information on aquatic weed issues. I have been impressed with his overall understanding of plant biology and a very deep understanding of the very complex area of aquatic biology and environment.

I can say, unequivocally, that Eli's made me a better salesperson, a better applicator, and a better person for having known him. As a team member, Eli's strength lies in presenting alternative pathways to solve complex environmental problems, and to provide meaningful challenges whenever necessary in established process.

Eli at LakeTech has provided PCA services for me over the past 2 years, assisting me with the diagnosis and treatment plan for a large property in Santa Cruz County dealing with invasive vegetation.

Eli has been very helpful in providing me with guidance when working on various lake management projects through GIS applications. His expertise in the field and enthusiasm to help makes it easy a pleasure to work with Eli.

Eli has been excellent to work with. He's very personable and always available to answer limnology questions/have discussions. I value his knowledge of lake management, willingness and passion to explain/teach, honesty, and integrity for good science. Can't recommend Eli or his services enough.

As the noxious weeds coordinator for the Nevada Department of Agriculture, I had the privilege of working with Eli while cosponsoring training events for licensed and certified applicators throughout the state as well as assisting landowners address noxious weed infestations in environmentally sensitive areas. While assisting me with these duties, I found his superior communication skills coupled with his technical knowledge effectively relayed complex information to a wide range of interested parties from skilled to novice. Thanks for the help Eli.