Staff
![]() |
Dr. Murli Dharmadhikari
Director and Extension Enologist
2563 Food Sciences Bldg.
Area of Expertise: |
![]() |
Michael WhiteField Specialist - Viticulture p: 515-961-6017 | fax: 515-961-6017 | mlwhite@iastate.edu 909 East 2nd Suite E Indianola, IA 50125-2812
Area of Expertise: |
![]() |
Tammi Martin
Administrative Specialist
2571 Food Sciences Building
Area of Expertise: |
![]() |
Justin WeibelWinemaker
p: 515-294-3176 | jfweibel@iastate.edu
Area of Expertise: |
|
|
Stephanie Groves
Research Associate
2575 Food Sciences Bldg
Ames, IA 50011-1061
Area of Expertise:
Stephanie Groves is the newest employee at the Midwest Wine and Grape Industry Institute. A West Michigan native, she graduated from Michigan Technological University with a Ph.D in Biological Sciences – Microbiology. Her doctorate research was focused on the optimization of yeast strains and fermentation conditions for the production of fuel ethanol from woody biomass. She also received her BS and MS from Michigan Tech in Microbiology. Her areas of specialty are industrial microbiology, bioprocess engineering, and fermentation science. In addition, she has work in the brewing industry as a QA/QC manager. Some projects she will be working on at the institute are defining the relationship between sensory analysis data and the chemical composition of wine and optimizing the fermentation of acidic musts. She will also be working on a program to offer the area wineries microbiology testing services. |
|
|
Jennifer R. (Hansen) Savits
Research Associate
2575 Food Sciences Bldg Area of Expertise: Jennie started at the institute as a wine lab assistant in the fall of 2007. After graduating with a degree in Food Science in spring 2009, she completed an internship at Bedell Winery in New York State where she participated in all aspects of winemaking. Jennie serves the institute as a Research Associate, assisting with research projects, education and outreach, performs chemical analysis of samples in the lab and oversees student lab assistants. Jennie is also currently pursuing a master’s degree with a thesis research project focusing on the varietal characteristics of La Crescent wine. The goal of this research is to determine the aroma profile of La Crescent wine from Iowa grown La Crescent fruit. Small batches of wine were produced in 2011 and 2012 and subsequently evaluated by sensory panels trained using descriptive analysis. Further, it is intended for the wine to be analyzed instrumentally by gas chromatography- mass spectrometry (GC-MS) to determine and quantify important aromatic compounds found in the wine. |
![]() |
Dr. Paul Domoto
Professor, Department of Horticulture
106 Horticulture Hall
Area of Expertise: |
![]() |
Craig Tordsen
Program Manager, Value Added Agriculture-Extension
167 Heady Hall
Area of Expertise: |








