Emeritus/Retired Faculty

James Brenna

Expertise: metabolism of polyunsaturated fatty acids (PUFA), high-precision isotopic, molecular, and elemental mass spectrometry, steroid isotape analysis
Research Interests: Our laboratory is concerned with three areas, requirements for polyunsaturated and branched chain fatty acids especially in the perinatal period, development of advanced analytical chemical instrumentation particularly mass spectrometry for biomedical applications, and development of high precision isotope ratio mass spectrometry for anti-doping applications.

Robert Gravani

Robert Gravani

Robert Gravani

Professor
Director of the National Good Agricultural Practices Program

Expertise: Food safety; sanitation; GMPs; prerequisite programs and HACCP in all sectors of the food system

Steven Murphy

Steven Murphy

Steven Murphy

Senior Extension Associate

Expertise: Dairy product quality & safety; basic dairy microbiology; standard and official dairy laboratory procedures; sensory evaluation of fluid milk and cottage cheese;  HACCP

Karl Siebert

Expertise: food chemistry, food microbiology, and sensory science
Research Focus: haze and foam chemistry and perception; composition-to-property relationships; mathematics and statistics