Mr. John Thimmesch ’77 CFRE
Vice President of Development
414-933-7220, Ext. 3044
thimmesch@muhs.edu

Mr. Christopher Sosnay ’94
Director of Annual Giving
414-933-7220, Ext. 3045
sosnay@muhs.edu

Ms. Julie Felser
Director of Donor Relations
414-933-7220, Ext. 3203
felser@muhs.edu

Mr. Jeffrey “Maz” Mazurczak ’82
Director of Alumni Relations
414-933-7220, Ext. 3196
maz@muhs.edu

Ms. Dyanne Reinke
Special Events Coordinator
414-933-7220, Ext. 3188
reinke@muhs.edu

Ms. Katie Hoffman 
Administrative Assistant
Gift Entry and Reports
414-933-7220, Ext. 3067
hoffman@muhs.edu

Ms. Deb Langkau
Administrative Assistant
Records and Research
414-933-7220, Ext. 3068
langkau@muhs.edu