MSAPAC DONORS

Updated April 2025

2025 PAC Donors 

• Adam Amundson, MD, FASA
• John Digler, MD
• Jacob Eiler, MD
• Rebecca Johnson, MD, FASA
• Larry Lindenbaum, MD, FASA
• David Martin, MD, PhD, FASA
• Adam Niesen, MD, FASA
• Susanne Pfeffer-Kleeman, MD
• Hans Sviggum, MD
• Beth VanderWielen, MD, FASA
• Michael Wall, MD, FCCM, FASA
• Andrew Wilkey, MD, FASA
• Erica Wittwer, MD, PhD

2024 PAC Donors 

• Adam Amundson, MD, FASA
• John K. Bohman, MD
• John Digler, MD
• Jacob Eiler, MD
• Herodotos Ellinas, MD, MHPE, FASA
• Robert Friedhoff, MD, FASA
• Rebecca Johnson, MD, FASA
• Tae Kim, MD
• Meagan King, MD
• Benjamin Kloesel, MD
• Matt Larson, MD
• Larry Lindenbaum, MD, FASA
• David Martin, MD, PhD, FASA
• John Mrachek, MD
• Adam Niesen, MD, FASA
• Catherine Njathi-Ori, MD
• David Olsen, MD
• Robert Owen, MD
• Bridget Pulos, MD, FASA
• Mark Rollins, MD, PhD
• Hans Sviggum, MD
• Beth VanderWielen, MD, FASA
• Matthew Vogt, MD
• Michael Wall, MD, FCCM, FASA
• Andrew Wilkey, MD, FASA

2023 PAC Donors 

• Adam Amundson, MD, FASA
• Katherine Arendt, MD
• Philip Boyle, MD, FASA
• Kraig Delanzac, MD, FASA
• John Dilger, MD
• Jacob Eiler, MD
• Rebecca Floyd, MD
• Robert Friedhoff, MD, FASA
• Lindsay Guevara, MD
• Rebecca Johnson, MD, FASA
• Benjamin Kloesel, MD
• Larry Lindenbaum, MD
• David Martin, MD, PhD, FASA
• John Mrachek, MD
• Catherine Njathi-Ori, MD
• David Olsen, MD
• Robert Owen
• Thais Peclat, MD, PhD
• Bridget Pulos, MD, FASA
• Emily Sharpe, MD, FASA
• Hans Sviggum, MD
• Michael Harold Wall, MD, FCCM, FASA
• Mark Warner, MD
• Mary Ellen Warner, MD
• Andrew Wilkey, MD, FASA
• Erica Wittwer, MD, PhD

2022 PAC Donors 

• Adam Amundson, MD, FASA
• Katherine Arendt, MD
• Christopher Behrens, MD
• John Dilger, MD
• Jacob Eiler, MD
• Lindsay Guevara, MD
• Mark Gujer, MD, FASA
• Rebecca Johnson, MD, FASA
• Benjamin Kloesel, MD
• David Martin, MD, PhD, FASA
• David Olsen, MD
• Travis Sayer, DO
• Hans Sviggum, MD
• Michael Harold Wall, MD, FCCM, FASA
• Mark Warner, MD
• Mary Ellen Warner, MD
• Andrew Wilkey, MD, FASA
• Erica Wittwer, MD, PhD

2021 PAC Donors 

• John Dilger, MD
• Robert Friedhoff, MD, FASA
• Rebecca Johnson, MD
• Meagan King, MD
• Andrew Kloesel, MD 
• David Martin, MD, PhD
• Bridget Pulos, MD 
• Emily Sharpe, MD 
• Luke D. Stoltzfus, MD
• Hans P Sviggum, MD 
• Michael Harold Wall, MD, FCCM, FASA
• Mark A Warner, MD 
• Mary Ellen Warner, MD
• Andrew Wilkey, MD, FASA