Aquatic Insight LLC

About Us

Aquatic Insight Qualifications

  • Certified Lake Manager
  • Over 20 years of working on lakes in Oregon
  • Masters degree in Environmental Management from Center for Lakes and Reservoirs at Portland State University
  • Board member of North American Lakes Management Society
  • Past President of Oregon Lakes Association
  • Founding member of Oswego Lake Watershed Council

Mark Rosenkranz is a Limnologist with over 20 years experience studying and managing lakes in Oregon. He received a Masters degree in Environmental Management from the Center for Lakes and Reservoirs at Portland State University and is experienced in all aspects of waterbody management including dredging, aeration, phosphorus reduction techniques, and ongoing monitoring. He is Past President of Oregon Lakes Association and a Board member of the North American Lake Management Society.

He is also a founding Board member of the Oswego Lake Watershed Council and actively works to educate homeowners on the best practices for improving and maintaining lake and watershed health.