Nathan C. Clymer, P.E.

Senior Associate
Hazen and Sawyer
Mechanicsburg, PA

Nate is a Senior Associate at Hazen and Sawyer who specializes in Hydrologic and Hydraulic analyses and dam rehabilitation design. He enjoys the great outdoors and is an avid gardener and enjoys tending to his collection of japanese maples. Nate is the proud father of three kids who have taught him that he would be an unsuitable stay-at-home dad.

Presentation(s):

• CS7A - Concurrent Session 07A: Keeping a Level Head: Challenging the Assumption of Level Pool Reservoir Routing in Hydrologic Modeling

  Monday, September 22, 2025
  3:30 PM – 4:00 PM ET

• Breach Inundation Modeling

  Tuesday, September 23, 2025
  1:30 PM – 3:00 PM ET