Skip to main content
Sign In

You have reached the Web site for the Department of Pathology at the University of Colorado Denver.

Pathology Banner Image

Jori K. Leszczynski, DVM

Director for the Office of Laboratory Animal Resources, University Veterinarian and Assistant Professor


  • BS, Food Science and Nutrition, The Ohio State University (1995)
  • DVM, Doctor of Veterinary Medicine, The Ohio State University (1999)

Postdoctoral Education:

  • Fellowship, Laboratory Animal Medicine, University of Illinois at Chicago (2002)

Research Activities

  • Consultation and collaboration for animal models and model development
  • Animal Facility Management


  • JK Leszczynski, DG Danahey, KT Ferrer, TA Hewett, JD Fortman: Primary Hyperparathyroidism in an Adult Female Olive Baboon (Papio anubis). Comparative Medicine 2002 Dec; 52(6); pages 563-567
  • JK Leszczynski, KA Esser: The MEF2 site is necessary for induction of the myosin light chain 2 slow promoter in overloaded regenerating plantaris muscle. Life Sciences 2003 Nov; 73(25); 3265-3276.
  • TA Hornberger, TJ McLoughlin, JK Leszczynski, DD Armstrong, RR Jameson, PE Bowen, ES Hwang, H Hou, ME Moustafa, BA Carlson, DL Hatfield, AM Diamond and KA Esser: Selenoprotein-Deficient Transgenic Mice Exhibit Enhanced Exercise-Induced Muscle Growth. Journal of Nutrition 2003 Oct; 133(10); 3091-309​​7.
  • CC Lieggi, JE Artwohl, JK Leszczynski, NA Rodriguez, BL Fickbohm, JD Fortman: Efficacy and Safety of Stored and Prepared Tribromoehtanol in ICR Mice. Contemporary Topics in Laboratory Animal Science. 2005 Jan; 44(1); 17-22.
  • JK Leszczynski, N Mays, L McCort: Adoption Complications: The Answer is "C". Lab Animal. 2005 Oct; 34(9):20.
  • JK Leszczynski: Is Electronic Approval Appropriate? Quorum Requires Convened Meeting. Lab Animal. 2010 Oct; 39(10):298-299.
  • M Golkowski, C Golkowski, JK Leszczynski, SR Plimpton, P Maslowski, A Foltynowicz-Mtyba, J Ye, B McCollister: Hydrogen Peroxide Enhanced Nonthermal Plasma Effluent for Biomedical Applications. IEEE Transactions on Plasma Science. Pending Publication​

Office Location:

 Research Center 2



 Office Phone:


(303) 724-3987

(303) 724-2327

Mailing Address:

 University of Colorado Anschutz Medical Campus

 12800 East 19th Avenue

 Mailstop 8312

 Aurora, CO 80045​