Mar 29, 2026  
Academic Catalog 2025-2026 
  
Academic Catalog 2025-2026

Walsh College Faculty


Laura Frost
Professor
BS, Lawrence Technological University
MBA, University of Michigan
DM, University of Maryland

Maria Gistinger
Professor
BBA, M.Ed., Saginaw Valley State University
MAC, MSF, Walsh College
Ph.D., Michigan State University
CPA

Amber Gray
Professor, Assistant Dean
BBA, Western Michigan University
MSA, Western Michigan University
Ed.D., Concordia University Wisconsin
CPA

William Greshak
Professor
BBA, MSF, Walsh College
JD, Wayne State University
CFA, CFE, CMA

Christopher Heiden
Associate Professor
BBA, Walsh College
MSA, Central Michigan University
MS, Dakota State University

Camille Horton
Assistant Professor
BSBA, Wayne State University
MSF, MAC, Walsh College

Javad Katibai
Associate Professor
BSME, MS, Michigan State University

John Moore
Professor
BBA, University of Notre Dame
MSF, Walsh College
MA, American Military University
MA, Ph.D., Wayne State University
CPA

Michael Rinkus
Professor
BS, Wayne State University
MA, Central Michigan University
DBA, Lawrence Technological University

David Schippers
Professor, Dean
BS, MS, Ferris State University
Sc.D., Capital Technology University
CISSP

Suzanne (Suzy) Siegle
Professor, President
B.G.S, University of Michigan - Ann Arbor
MBA, Western Governors University
J.D., Ave Maria School of Law
Ed.D., Regent University

Drew Smith
Associate Professor
BS, Rochester University
MA, Pacifica Graduate Institute
PhD, Pacifica Graduate Institute