Board & Staff

Board of Directors:

The Geneva Lake Conservancy Board of Directors is comprised of persons who have a deep love for the natural and cultural history of Wisconsin’s southern lakes region. All are full or part-time residents, with a variety of backgrounds including government, education, business, professional, marketing, farming and real estate. Board members share a passion for the long-term protection of Walworth County’s land and water resources.

  • Dennis E. Jordan, Chairman
  • Kevin M. Brunner
  • John D. Cobb
  • Charles L. Colman
  • Wendy Perks Fisher
  • Merilee M. Holst
  • Joseph F. Madonia
  • John K. Notz, Jr.
  • Donald J. Parker
  • Peter Scherrer


 GLC Staff:

Karen Yancey – Executive Director
Karen Yancey joined the Geneva Lake Conservancy as executive director in 2016. She has more than 25 years of experience serving on the boards and staff of Wisconsin and Illinois land trusts.

Karen has extensive experience in developing and implementing strategic plans for local and state land trust organizations. She has helped lead the protection of more than a 1,000 acres of land in Wisconsin and Illinois through conservation easements, land purchases and land donations. She has also led a variety of membership and communications programs aimed at increasing the “conservation culture” of a region. Her current and past positions include serving on the board of directors of the Door County Land Trust and Citizens for Conservation in Barrington, as well as serving as executive director of the Barrington Area Conservation Trust from 2010-2014.

Karen earned her bachelor’s degree from Duke University and has a master’s degree from Northwestern University.

Janet Happ – Manager of Fundraising & Community Outreach
Janet Happ joined the staff of the GLC in March 2012 and is delighted to be working for an organization that is instrumental in protecting the Geneva lake area. Janet attended Bowling Green State University, Bowling Green, OH and graduated with majors in English and Economics and a MA in Economics. A life-time resident of the Geneva Lakes area, Janet is proud to be a part of the Conservancy!

Lynn Ketterhagen  – Manager of Land Protection and Operations
Lynn Ketterhagen is a lifelong resident of the Geneva Lake area, having lived most of her life in Fontana. She is a graduate of the University of Wisconsin LaCrosse with a B.S. in Geography with a concentration in Environmental Science. Having grown up in Fontana, Lynn is extremely passionate about the area and the job she does for the Conservancy. She has been employed at the Conservancy since June 2004. She was promoted to Land Protection Specialist in March 2005, and worked with the Conservancy’s land protection agreements. In March 2011, Lynn was promoted to Manager of Land Protection and Operations.

Carolyn Knop – Accountant
Carolyn Knop retired from US Bank in Milwaukee in January 2014, and her 20 years of accounting background is truly an asset to the Conservancy. Carolyn, born and raised in Elkhorn, lived for 35 years in Lake Geneva and currently resides in East Troy.