roen hohlfield, MLA, ISA CA
landscape designer, Ecologist
Roen is a landscape designer and ecologist dedicated to creating aesthetically-pleasing designs that restore environmentally critical areas. He applies his 10 years of experience in wetland science and stream ecology, landscape architecture, environmental policy, and construction project management to help public and private clients meet regulatory requirements and develop sustainable solutions to their project needs. Prior to joining Watershed, Roen owned and operated his own landscape design firm and interned as a water quality field scientist for King County’s Department of Natural Resources.
Master of Landscape Architecture, 2010, University of Washington
BS, Environmental Science and Management, 2001, University of Michigan
Wetland Science and Management Certificate, 2015, University of Washington
AutoCad Certificate, 2012, Seattle Central Community College
Certified Arborist, International Society of Arboriculture (ISA), No. PN-8562A, Exp. 06/2021