Board of Directors 

Tom Hartz

Tom Hartz, President, Education Committee Chair 

Tom Hartz, PhD, is a retired scientist with 6 years university teaching experience and over 35 years in medical device and diagnostics research, development and product support. He has served for over 10 years on the boards of non-profits devoted to education and child development. He joined the Friends Board in 2014. Tom is a Volunteer Naturalist, the 2015 Youth Camp Committee Chair, and is a member of the Governance Committee, the Education Committee and the Photography Society. The Refuge fuels Tom's passions for sharing the wonders of nature with others, particularly with kids, and continuing to learn about wildlife and habitats with the Friends and FWS.


Don Nelson
, President-Elect, Photo Society  

Keith Mays

Keith Mays, Past President


Willem Stoeller

Willem Stoeller

Willem has been working with non-profit organizations for over 25 years starting with the Coast Guard Auxiliary, followed by naturalist with Bay Net in Monterey, volunteer at the visitor center and naturalist at the Elkhorn Slough National Estuarine Research Reserve, skipper for Sea Scouts of America and since January last year volunteer at our visitor center. He also spent 7 years on boards of different non-profit organizations. Recently Willem joined the Friends board as treasurer and immediately dived into the secrets of 503(c) (3) accounting, especially the fascinating reading of FASB #116.

Sharon Miller
Sharon Miller
, Secretary, Store Business Manager 
Bonnie Anderson
Bonnie Anderson, Bird Festival Chair, Administrative Assistant

Bonnie has been a Friends Board member since 2008 and the Chair of the Annual Tualatin River Bird Festival and Native Plant Sale since 2010. The Festival draws between 900-1200 visitors to the Refuge on a single day and is a free, family-friendly event. Bonnie's favorite part about being a Friends member is enjoying volunteering at the Refuge with her family and encouraging her children to find their role in nature conservation. Bonnie can be found most days on the Refuge, working on behalf of the Friends organization.   

Dawn Carovano

Gary Fawver
Gary Fawver

Gary enjoys his role at the refuge as a Friends volunteer naturalist. One of his goals as a lifelong camp director was to introduce children, young people, and families to the beauty, wonder, and fun of spending time in the outdoors. Programs such as Puddle Stompers and school outdoor education provide opportunities to continue fulfilling this goal in his retirement. Wildlife and flowers at the refuge are ready subjects for his hobby of photography. Gary also serves on the Friends of the Refuge board by helping give direction to the Environmental Education committee.

President Cheryl Hart with Senator Merkley
Cheryl HartStore Chair  

Cheryl has been working with nonprofit organizations for over 30 years serving in both staff and Board positions with various groups. She joined Friends when she moved to Portland in 2005 and has served on the Board since 2006. She is Chair of the Store Committee and serves on several other Friends Committees. She became President of the Board in 2011.

Linda Kilgore

Linda has been volunteering with the Friends since 2012, primarily focused on the technology that supports the Friends’ mission. She has a Master’s Degree in Education and spent the first 10 years of her career as an educator in public schools and colleges and has worked with age’s kindergarten through adult. She has evolved into a self-professed geek over the years. She also serves on the membership committee.

She is a life-long Oregonian whose love of the outdoors and wildlife came early. She grew up in Central Oregon where her Dad created a mini-wetland on the family farm primarily to attract birds and other wildlife for the family’s enjoyment.


John Marsh

Michelle Miller

Peter Paquet

Ed Squiers
, Restoration Committee Chair

© Friends of Tualatin River National Wildlife Refuge
    19255 SW Pacific Hwy
    Sherwood OR 97140

We are a 501(c)(3) non-profit organization dedicated to supporting the mission of the Tualatin River National Wildlife Refuge 

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