Contact Biology Faculty, Academic, and Administrative Personnel

Biology faculty and students at a retreat

Biology is part of the Department of Biology and Chemistry.

Department Chair: Dr. Matt Julius, Professor of Biology

In person: 262 Wick Science Building
Phone: (320) 308-2037
Email: biology@stcloudstate.edu 

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Biology Faculty

Matthew L. Julius

Matthew L. Julius

  • Department Chair of Biology and Chemistry
  • Professor of Biology
  • M.S. 1995, Ph.D. 2000, University of Michigan-Ann Arbor
  • M.S. 1995, Ph.D. 2000, University of Michigan-Ann Arbor
  • B.S. 1993, Butler University

(320) 308-6684 (O); (320) 308-5688 (Lab) | 225 Wick Science Building

Research interests: Phycology, aquatic biology, ecology, evolution, and biotechnology.

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Watch Dr. Julius' TEDx Presentation

View Dr. Julius' Google Scholar Profile

Michael Bredeson

Michael Bredeson

  • Assistant Professor of Biology
  • Ph.D. 2019, South Dakota State University

267 Wick Science Building


Research Interests: Agricultural science, ecosystems, entomology.
Marina Cetkovic-Cvrlje

Marina Cetkovic-Cvrlje

  • Professor of Biology
  • Ph.D. 1997, Medical School, University of Zagreb (Croatia)
  • M.S. 1991, Medical School, University of Zagreb (Croatia)
  • M.D. 1986, Medical School, University of Zagreb (Croatia)

(320) 308-3490 | 268 Wick Science Building

Research Interests: Immunology, autoimmunity (experimental type 1 diabetes), transplantation (experimental pancreatic islet transplantation and bone marrow transplantation), Janus tyrosine kinase (JAK3) inhibitors.

Watch Dr. Cetkovic-Cvrlje's TEDx Presentation
William M. Cook

William M. Cook

  • Professor of Biology
  • Ph.D. 2003, University of Kansas

(320) 308-2019 | 228 Wick Science Building

Research Interests: Prairie ecology, habitat fragmentation, interactions between humans and wildlife, patterns of biodiversity, community ecology of insects, plants, mammals, and birds.

View Dr. Cook's Google Scholar Profile

Matthew P. Davis

Matthew P. Davis

  • Professor of Biology
  • Biology Graduate Programs Director
  • Ph.D. 2009, University of Kansas
  • B.S. 2004, Regis University

(320) 308-3222 | 276 Wick Science Building

Research Interests: Fishes, Deep Sea, Bioluminescence, Evolution, Systematics, Macroevolution, Genomics and Anatomy

Watch Dr. Davis' TEDx Presentation

View Dr. Davis' Google Scholar Profile

Oladele S. Gazal

Oladele S. Gazal

  • Professor of Biology
  • M.S. 1991, Ph.D. 1994, Iowa State University
  • B.S. 1986, Ahmadu Bello University, Nigeria

(320) 308-3045 (O); (320) 308-5110 (Lab) | 227 Wick Science Building

Research Interests: Mammalian physiology, endocrinology

View Dr. Gazal's Google Scholar Profile

Kristin Pederson Gulrud

Kristin Pederson Gulrud

  • Professor of Biology
  • Ph.D. 1996, University of Colorado Health Sciences Center
  • B.A. 1990, St. Cloud State University

(320) 308-3207 | 270 Wick Science Building


Research Interests: Medical microbiology, bacterial toxins, mechanisms of bacterial pathogenesis, public health microbiology
Kaitlyn Holden

Kaitlyn Holden

  • Assistant Professor of Biology
  • Ph.D. 2020, Iowa State University
  • M.S. 2013, University of Texas at Tyler
  • B.S. 2010, University of Wisconsin-Eau Claire


Research Interests: Integrative Eco-Physiology, Aging (senescence), Evolutionary Physiology, Life-History Ecology & Evolution

View Dr. Holden's Google Scholar Profile

Christopher A. Kvaal

Christopher A. Kvaal

  • Professor of Biology
  • Ph.D. 1999, University of Iowa
  • B.A. 1989, St. Olaf College, Northfield, Minnesota

(320) 308-4138 (O); (320) 308-2026 (Lab) | 230 Wick Science Building


Research Interests: Molecular biology, Genetics, Bioinformatics
Jennifer Lamb (she/her)

Jennifer Lamb (she/her)

  • Professor of Biology
  • Ph.D. 2016, University of Southern Mississippi
  • B.S. 2010, University of Southern Mississippi

221 Wick Science Building

Research Interests: Herpetology, conservation, biofluorescence, animal behavior, and natural history.

Watch Dr. Lamb's TEDx Presentation

View Dr. Lamb's Google Scholar Profile

Felicia Leammukda

Felicia Leammukda

  • Associate Professor of Biology
  • Ph.D. 2019, University of Minnesota

(320) 308-5507 | 271 Wick Science Building


Research Interests: STEM education and integration, teacher preparation, and curriculum and instruction
Angela McDonnell

Angela McDonnell

  • Associate Professor of Biology
  • Ph.D. 2017, Oklahoma State University
  • B.S., 2007, Edgewood College

274 Wick Science Building

Research Interests: Species level phylogenomics and evolutionary biology; systematics and taxomony of milkweeds, nightshades, and carnations; population genomics and conservation of rare plants; floristics; herbaria and natural history museums

View Dr. McDonnell's Google Scholar Profile

Brian L. Olson

Brian L. Olson

  • Professor of Biology
  • Ph.D. 2003, University of Minnesota
  • B.A. 1996, Gustavus Adolphus College

(320) 308-5774 | 277 Wick Science Building

Timothy J. Schuh

Timothy J. Schuh

  • Professor of Biology
  • Ph.D. 1990, University of Wisconsin-Madison
  • B.S. 1984, University of Wisconsin-Stevens Point

(320) 308-5433 | 224 Wick Science Building


Research Interests: Developmental biology, early development of Xenopus laevis
Maureen L. Tubbiola

Maureen L. Tubbiola

  • Professor of Biology
  • Ph.D. 1992, University of Massachusetts-Amherst
  • M.S. 1989, University of Massachusetts-Amherst
  • B.A. 1983, Humboldt State University

220 Wick Science Building

Aimee Williams

Aimee Williams

  • Assistant Professor of Biology
  • Medical Laboratory Science and Histotechnician Program Director
  • M.S. 2024 University of North Dakota
  • B.S. 2012 St. Cloud State University

229 Wick Science Building


Medical laboratory science and histology

Biology Academic & Administrative Personnel

Barb Kjellberg

Barb Kjellberg

  • Office Administrative Specialist Senior for Biology and Chemistry

(320) 308-2037 | 262 Wick Science Building

Brian Lorenz

Brian Lorenz

  • College Laboratory Services Specialist

(320) 308-4911 | 290 Wick Science Building

Vitaliy Razdaybedin

Vitaliy Razdaybedin

  • Biology Lab Coordinator and Instructor
  • Ph.D. 2007, Taras Shevchenko National University of Kyiv, Ukraine
  • M.S. 2002, Luhansk Taras Shevchenko National University, Luhansk, Ukraine
  • B.S. 2001, Luhansk Taras Shevchenko National University, Luhansk, Ukraine

(320) 308-4729 | 272 Wick Science Building

Michelle Wagner

Michelle Wagner

  • Biology Lab Coordinator and Instructor
  • Ph.D. 2001, University of Minnesota
  • B.S. 1995, Texas Lutheran University

(320) 308-2531 | 223 Wick Science Building