Faculty and staff  

Full-time faculty 

Steven Barger, PhD
Professor
E-mail: Steven.Barger@nau.edu
Office: SBS 331 Phone: 928-523-9619
Website

  
Melissa Birkett, PhD
Assistant Professor
E-mail: Melissa.Birkett@nau.edu
Office: SBS 205 Phone: 928-523-0118

Ann Collier, PhD 
Assistant Professor
E-mail: Ann.Collier@nau.edu
Office: SBS 348 Phone: 928-523-4124  

  
Suzanne Daiss, PhD
Associate Professor
E-mail: Suzanne.Daiss@nau.edu
Office: SBS West 1 Phone: 928-523-6518  

  
Meliksah Demir, PhD
Assistant Professor
E-mail: Meliksah.Demir@nau.edu
Office: SBS 219 Phone: 928-523-0407

  
K. Laurie Dickson, PhD 
Professor
E-mail: Laurie.Dickson@nau.edu
Office: Peterson Hall 322 Phone: 928-523-1829

   
Nora D. Dunbar, PhD
Lecturer
E-mail: Nora.Dunbar@nau.edu
Office: SBS 341 Phone: 928-523-7241  

 
Andrew Gardner, PhD
Associate Professor
E-mail: Andrew.Gardner@nau.edu
Office: SBS West 372 Phone: 928-523-3865 

  
Ann Huffman, PhD
Associate Professor (On sabbatical 2012-2013)
E-mail: Ann.Huffman@nau.edu
Office: SBS 232 Phone: 928-523-5881

   
Kathleen Knights, PhD
Associate Professor
E-mail: Kathleen.Knights@nau.edu
Office: SBS 211 Phone: 928-523-0106 

  
Michelle Miller, PhD
Professor 
E-mail: Michelle.Miller@nau.edu
Office: SBS 230 Phone: 928-523-9560    

   
Constance Smith, PhD
Professor
E-mail: Constance.Smith@nau.edu
Office: SBS 307 Phone: 928-523-9202 

  
Larry Stevens, PhD
Professor
E-mail: Larry.Stevens@nau.edu
Office: SBS 216 Phone: 928-523-6530 

  
Sumner Sydeman, PhD
Professor
E-mail: sumner dot sydeman at nau dot edu
Office: SBS 315 Phone: 928-523-9472 

  
Robert Till, PhD
Professor
E-mail: Robert.Till@nau.edu
Office: SBS 243 Phone: 928-523-0713   

Andrew S. Walters, PhD, MPH
Associate Professor
E-mail: Andy.Walters@nau.edu
Office: SBS West 210 Phone: 928-523-3206

   
Heidi Wayment, PhD
Professor and Department Chair
E-mail: Heidi.Wayment@nau.edu
Office: SBS 244  Phone: 928-523-0575  

Daniel Weidler, PhD
Lecturer
E-mail: Daniel.Weidler@nau.edu
Office: SBS West 246 Phone: 928-523-3693

  
Chad Woodruff, PhD
Associate Professor
E-mail: Chad.Woodruff@nau.edu
Office: SBS 207  Phone: 928-523-4678  

Visiting Assistant Professor

Valarie Hannemann, PhD
Instructor
E-mail: Valerie.Hannemann@nau.edu 
Office: SBS 347  
Phone: 928-523-8813

Instructors

John Houser, PhD 
Instructor
E-mail: John.Houser@nau.edu
Office: SBS 348  
Phone: 928-523-5014  

Haley Orthel 
Instructor
E-mail: Haley.Orthel@nau.edu
Office: SBS West 211  
Phone: 928-523-6961

Faculty emeriti

Virginia Blankenship, PhD
NAU 1989 -Retired 2009

William E. Gibson, PhD
NAU 1970 -Retired 2008

Vicki A. Green, PhD
NAU 1995 -Retired 2005

Lester J. Hunt, PhD
NAU 1967 -Retired 2005

Warren E. Johnson, EdD
NAU 1970 -Retired 1996

Clay L. Moore, Jr., PhD
NAU 1968 -Retired 2004

Wayne Sjoberg, PhD
NAU 1967 -Retired 2006

Roger C. Thweatt, PhD
NAU 1963 -Retired 1989 

James D. Windes, PhD
NAU 1966 -Retired 1999