Contact Us

Contact Us

If you have any comments or would like more information about Theda Clark Medical Center Foundation, please contact us! PLEASE NOTE: The main phone number for Theda Clark Medical Center is
(920) 729-3100.

Foundation Phone Number

Theda Clark Medical Center - Main Number: (920) 729-3100
Direct Phone Number to Foundation Office: (920) 720-7322

Foundation Fax Number

(920) 720-7290

Foundation Mailing Address

Theda Clark Medical Center Foundation
PO Box 2021
Neenah, WI 54957-2021

Located on the first floor, across from the Administration Offices at:
Theda Clark Medical Center
130 2nd Street
Neenah, WI 54956

Office Hours are Monday – Friday 8:00 a.m. to 4:30 p.m.


The staff members of the Theda Clark Medical Center Foundation are available to help you discover unique and meaningful ways of supporting Theda Clark Medical Center. Please call (920) 720-7322 or contact the appropriate staff member as listed below:                                 

Sylvia Adessa  Sylvia Adessa

  Project Assistant
  Phone: (920) 738-6506


Michael Frohna  Michael Frohna, CFRE

  Executive Director, Philanthropy
  Phone: (920) 729-3352


Shane Kohl  Shane Kohl

  Regional Development Officer - Impact & Planned Gifts
  Phone:    (920) 380-7920


Kara Muchow  Kara Muchow

  Director – Annual and Leadership Giving
  Phone: (920) 738-6248


Katie Ornstein  Katie Ornstein

  Development Services Assistant
  Phone: (920) 738-6503

  Cindy Stuedemann
Cindy Stuedemann

  Development Assistant – Special Events
  Phone:    (920) 738-6478


Nikke Towne  Nikki Knight

  Executive Secretary
  Phone: (920) 720-7322


Amanda Williams  Amanda Williams

  Coordinator – Development Services and Special Programs
  Phone: (920) 831-1811 


Diane ZempleDiane Zempel

Development Services Assistant
Phone: (920) 738-6270