About Ancient Oaks

Our Vision

An ecologically healthy local community with thriving oak woodlands and other natural areas which are enjoyable to visit, easy to maintain, and preserved for future generations.

Our Mission

We are dedicated to the preservation of our local areas’ oak woodlands and natural areas through education, volunteerism, supportive funding and long-term planning. We are a grass-roots group of area residents who love nature and want to save and enhance area oak woodlands and natural areas for future generations to enjoy.

Our Goals

  • Restore and preserve natural areas by decreasing invasive species and reintroducing native vegetation.

  • Educate the community on the care of natural areas and the benefits for future generations.

  • Encourage community involvement through activities, volunteerism and AOF membership or sponsorship.

  • Develop sustainable, long term plans for the care of natural areas.

Our Timeline

• 8000 BC

The Ice Age

Glaciers Cover 85% of Illinois.

The spring fed lakes and hilly topography of Ela Township was formed by Ice Age glaciers over 10,000 years ago. Our area’s oak savannas and wetlands are witnesses to thousands of years of history. Rare oak woodlands, such as Oak Ridge Marsh Nature Park and Kuechmann Arboretum, and high-quality wetland, such as the ones at Brierwood Preserve in Hawthorn Woods, sprouted up all over our region.

• JAN 2007

Invasive Species Move In

Diversity in the local area ecosystems was being lost to invasive weeds such as buckthorn and honeysuckle. In our local parks, the long lack of prescribed burns had taken their toll. Invasives were overrunning these natural areas, eliminating native wildflowers and trees by preventing their reproduction. Residents could no longer enjoy these areas of passive recreation.

Encroachment of invasive plants onto private property decreases property values and causes removal expenses for homeowners.

• JUL 2007

Citizens Take Action

The Oak Ridge Marsh Conservation Group, a volunteer arm of the Lake Zurich Parks Department, was formed in 2007 in response to growing threats to the area’s natural ecosystems. Concerned residents and conservationists came together to protect and restore the region’s woodlands, wetlands, and native plant life.

Through ongoing stewardship, habitat restoration, and community engagement, the group has played a vital role in preserving these spaces for wildlife and future generations. Their efforts include removing invasive species, planting native vegetation, and educating the public on the importance of ecological conservation.

• 2014 - TODAY

Ancient Oaks Foundation

Founded in 2014 as a 501(c)(3), the Ancient Oaks Foundation has transformed the declining oak woodlands at Oak Ridge Marsh Nature Park into a thriving habitat for wildlife, birds, and native plants. Today, visitors walk, bike, and birdwatch along its scenic trails, making it a true gem in the Village’s park system.

Beyond Oak Ridge Marsh, we help restore and maintain natural areas across Lake Zurich, including Echo Point, Kuechmann Arboretum, Paulus Park, Lake Zurich High School, Manor Park Pond, Breezewald Park, Brierwood Preserve, and more. In partnership with local municipalities, we also educate private landowners on oak conservation and provide outdoor learning experiences, bird box monitoring, and service opportunities for all ages.

Board of Directors

Join the AOF Board

We’re expanding the foundation’s board. We’ve already made great progress preserving the Lake Zurich area's oak woodlands and natural areas but there’s more work to be done. If you’re interested in joining the board then please download and review the materials provided in the Prospective Board Members packet. Please return the completed documents to Judi Thode at 52 Robertson Rd, Lake Zurich IL 60047.

Prospective Board Member Packet

  • AOF Board Member Application - Introduction Letter

  • AOF Board Member Job Description

  • AOF Board Member Agreement

  • AOF Board Member Application

Board of Advisors