Former Kane forest preserve chief Jon Duerr dies

Jon J. Duerr, who led the Kane County Forest Preserve District to success in open space preservation, died Tuesday in hospice care for cancer at his home in St. Charles. He was 81.

Duerr served various roles at the forest preserve district over 19 years, first as assistant superintendent, then superintendent, director of field services and from October 2002 to June 2004, as its first executive director, officials said.

A forest preserve in St. Charles Township near South Elgin was named in his honor in 2004.

John Hoscheit, a former president of the Kane County Forest Preserve Commission, said Duerr’s death is a loss for the county.

“Jon was integral in the success of the forest preserve,” Hoscheit said. “He was really the leader in coordinating and promoting the importance of open space and preservation. … He spearheaded the initial wave of referendums to preserve open space. And after his retirement from the district, he was an integral part of community outreach to continue to market and promote (open space) referendums.”

Hoscheit said he and Duerr were both aldermen in St. Charles some 30 years ago.

When Hoscheit was elected to the county board, there were three departments — public safety, finance and operations.

Duerr was the operations director and ran everything in the field, Hoscheit said.

Duerr led a transition in the county’s organizational structure while serving as the Forest Preserve District’s first executive director, he said.

“His legacy — Jon’s strength — at the district had always been (that) we’ve had a very professional and dedicated staff that has worked things out, got along great and was very public-oriented,” Hoscheit said.

“That’s why we had the support we did when we went out to referendum … acquiring, preserving land, restoring land — and it was all because of the groundwork done to create this team,” he said.

The late Dick Young, a longtime naturalist, mentored Duerr and was also involved in promoting preservation and prairie restoration in the county, Hoscheit said.

Young, who died in 2011, had been an environmental director and consultant to the county for 35 years.

“He was very close to Dick, and it was their combined effort. Jon carried on Dick’s legacy, and it was carried on in what we see in our preserves today,” Hoscheit said.

As county board members also serve as the forest preserve commission, Duerr mentored Hoscheit, encouraging his motivation to serve as president.

“Jon was not one who wanted the limelight,” Hoscheit said. “He wanted to get the work done. And he enjoyed the fruits of the work. While retired, he was out in the preserves daily, giving advice and input on how we could make better use of the preserves and make things better for the constituents.”

Funeral arrangements are pending.