The goal of Earth Source and Heartland Restoration Services is to utilize our diverse team of professionals to bring environmentally sustainable solutions to our clients and ensure their projects are completed in an efficient and timely timely manner. Our interdisciplinary staff of qualified professionals have been trained in a wide range of engineering and environmental sciences. Staff specialists include registered landscape architects, designers, professional wetland scientists, biologists, geologists, botanists, licensed pesticide applicators, and certified wildland firefighters. We pride ourselves in executing site assessments, environmental permits, landscape and ecolgoical design, ecological restoration services, and native plant material solutions for developers, engineers, transportation authorities, parks departments, state and  federal agencies, and residential clients.

Employee Profiles
Landscape architecture · land planning · wetland science & ecological services
Native seed nursery
· installation · management

Jennifer V. Manning
Environmental Scientist
Mike van Laeken
Field Services Supervisor, HRS


Stacy Haviland, ASLA
Landscape Architect, Project Manager

Annie Stoffel, LEED AP
Environmental Designer

Ben Hess
Nursery Manager, HRS

Tim Skiver
Environmental Scientist

Eric Ummel
Director, HRS


Daniel L. Ernst, ASLA
Vice President
Eric Ellingson, C.P.G., P.W.S.
President