Freberg receives forestry Lifetime Achievement award

GREEN BAY – The Wisconsin Urban Forestry Council recently announced its annual awards honoring those dedicated to protecting, preserving and increasing the number of trees that line city streets, fill community parks and beautify neighborhoods throughout the state.

Among the honorees was Green Bay City Forester Mark Freberg, who received the Lifetime Achievement award.

The Wisconsin Urban Forestry Council advises the Wisconsin Department of Natural Resources (DNR) on managing urban and community forest resources.

“Each year, these awards remind me of how special the people are in our industry and the numerous accomplishments they fulfill,” Wisconsin Urban Forestry Council Award Committee Chair Lee Fredericks said. “Whether they are taking on projects to expand their leadership, involving the next generation of arborists or advancing species diversity in the urban forest canopy, the state as a whole truly benefits.”

This year’s recipients were announced at the 2025 Wisconsin Arborist Association/DNR Urban Forestry Conference in Green Bay.

The Lifetime Achievement Award recognizes outstanding contributions to urban forestry in Wisconsin demonstrated throughout a lifetime career.

Mark Freberg served in the Green Bay Forestry Division for 35 years, his last 20 as city forester.

During his career, he held several leadership positions, including with the WAA and Urban Forestry Council.

“He has been on the forefront of promoting species diversity, combating invasives and community involvement. His community-minded outlook and proactive approach put the Green Bay Forestry Division in a position to be able to respond quickly to threats to the canopy, as well as expand the benefits to residents,” a DNR release stated.

Michael Yanny also received the Lifetime Achievement Award.

“He truly practices what he preaches. His visionary approach includes propagating species that will thrive in the changing Wisconsin environment, mentoring the next generation of green industry professionals, bringing people together to work on common goals and teaching kids and adults the importance of being part of a well-functioning ecosystem. His positive influence has spread far and wide and will impact future generations,” the release added.