ThedaCare Family of Foundations Team
Every donation makes an impact on the our communities. ThedaCare Family of Foundations team works closely with donors to match their personal philanthropic interests to the needed support within a hospital, department or program. Contact our foundation staff to learn how you can champion a particular project or service area.

Shane Kohl, CFRE
Associate Vice President of Philanthropy – ThedaCare Family of Foundations, ThedaCare Foundation-Appleton, ThedaCare Foundation-Neenah, ThedaCare Foundation-New London, ThedaCare Foundation-Shawano, ThedaCare Foundation-Waupaca & ThedaCare Hospice Foundation
P: (920) 454-1252

Serena Frost
Regional Development Director – ThedaCare Foundation-Berlin, ThedaCare Foundation-Wild Rose, ThedaCare Behavioral Health, Nursing and Orthopedics
P: (920) 454-1253

Megan Spranger, JD, CFRE
Regional Development Director – ThedaCare Foundation-Shawano, ThedaCare Cardiovascular, Hospice, Peabody-Heritage Foundation, Rural Health Initiative
P: (920) 454-1257
ThedaCare Family of Foundations Board of Directors and Advisory Committees
Our boards provide invaluable support rooted in local expertise and a deep understanding of community needs. Their diverse perspectives help us advocate for our mission and strengthen support for our initiatives. We are grateful to their dedication to community-driven decision making, which enhances our impact and advances patient care in meaningful ways.
We gratefully acknowledge our Board of Directors, composed of dedicated community volunteers from our member foundations. As advocates for ThedaCare Family of Foundations, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Family of Foundations Board of Directors.
President – Shelly Clark
Vice President – Michael Sleeper
Treasurer – Brenton Teeling
Past President – Denise Burkett
ThedaCare Sole Corporate Member – Dr. Mira Illiescu-Levine
Representatives
- Denise Burkett
ThedaCare Foundation-Neenah - Shelly Clark
ThedaCare Foundation-Berlin - Tim Galloway
ThedaCare Foundation-Neenah - Genevieve Shields
Holy Family Memorial Hospital - Michael Sleeper
ThedaCare Foundation-Shawano - Melissa Sylte
ThedaCare Foundation-New London - Brenton Telling
ThedaCare Foundation-Neenah
- Denise Burkett
We gratefully acknowledge our board, composed of dedicated community volunteers. As advocates for ThedaCare Foundation-Appleton, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Foundation-Appleton board.
Chair – Luke Benrud
- Sarah Gunderson
- John Larson
- Dr. Janeil Mitchell
Directors Emeritus
- Paula Chandler
- Jeff Riester
- Ron Thiry
We gratefully acknowledge our board, composed of dedicated community volunteers. As advocates for ThedaCare Foundation-Berlin, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Foundation-Berlin board.
Chair – John Blazel
Vice Chair – Margaret Bostelmann
Treasurer – Meg Posorske Schuster
- Shelly Clark
- Dr. Mark Cockley
- Kellie Diedrick
- Dr. Kirsten Grove
- Dr. Jared Kohlenberg
- Sara Markee
- Julia McCarroll
We gratefully acknowledge our board, composed of dedicated community volunteers. As advocates for ThedaCare Foundation-Neenah, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Foundation-Neenah board.
Chair – Dustin McClone
Vice Chair – John Hogerty
Treasurer – Brenton Teeling
Past Chair – Pierce Smith
- Ryan Bly, MD
- Denise Burkett
- Raymond Georgen, MD
- John Hogerty
- Rustin Keller
- Steven Knaus, MD
- Brenton Teeling
Directors Emeritus
- Omar Atassi, MD
- Curtis Baltz, MD
- John F. Bergstrom
- Tim Bergstrom
- Brian Dunsirn
- Mike Waite
We gratefully acknowledge our advisory committee, composed of dedicated community volunteers. As advocates for ThedaCare Foundation-New London, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Foundation-New London advisory committee.
Chair – Melissa Sylte
- Jessica Birkholz
- Scott Bleck
- Ben Cate
- Kellie Diedrick
- Dale Gisi
- Mike Morse
- Mike Papendorf
- Dean Steingraber
We gratefully acknowledge our advisory committee, composed of dedicated community volunteers. As advocates for ThedaCare Foundation-Shawano, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Foundation-Shawano advisory committee.
Chair – Michael Sleeper
- Ryan Alexander
- Kellie Diedrick
- Mindy Frimodig, MD
- Elsie Greenhill
- Matt Hendricks
- Rachel Herrmann
- Rev. Dean Suehring
- Myrna Warrington
- Jeff Zander
We gratefully acknowledge our advisory committee, composed of dedicated community volunteers. As advocates for ThedaCare Foundation-Waupaca, they connect donors’ passions for giving to our mission. Thank you to the members of the ThedaCare Foundation-Waupaca advisory committee.
Chair – Dick Phillipsen
- Kellie Diedrick
- Dr. Dorrie Happ
- Eric Hendrickson
- Jeremy Koehler
- Lou Ann Mokwa
- Tim Neuville
- Robert Sedlacek, MD
- Suzanne Udoni
Contact Us
Main Phone Number
(920) 454-2974
General Email
Foundations@thedacare.org
Mailing Address
ThedaCare Family of Foundations
1818 N. Meade St.
Appleton, WI 54911








