David Bortz
Associate Professor in Applied Mathematics • Associate Professor in Computer Science (courtesy) • BioFrontiers Task Force Member • IQ Biology Graduate Faculty • RASEI Affiliate • Colorado COVID-19 Modeling Team

Room number: ECOT 640

Personal webpages:

Google Scholar

ArXiv preprints

GitHub software

Mathematical Biology Group at CU

Colorado COVID-19 Modeling Team


December 15 - The first COVID-19 case likely in Colorado way before March - UCHealth Today

October 8 - Coronavirus Hit the U.S. Long Before We Knew - Wall Street Journal

September 1 - So You Think You Had COVID-19 Before March? - 5280 Magazine

July 9 - Colorado Coronavirus model web interface.

June 16 - What Colorado is getting right about reopening - Politico

June 12 - CU Mathematician on the front lines of Colorado’s coronavirus response - CU Boulder Today

May 6 - Scientists shed light on essential carbon-fixing machinery in bacteria - CU Boulder Today

March 23 - Even single-celled organisms need their space: Squished bacteria may shut down photosynthesis - CU Boulder Today

April 10 - Colorado’s slowdown in coronavirus growth a sign that social distancing has worked, doctors say - Colorado Springs Gazette

March 28 - Coronavirus in Colorado: Experts begin sharing stark predictions - Colorado Springs Gazette

Research interests: 

The primary research in my group is on mathematical biology, specifically bacterial community population dynamics and biomechanics, cellular migration, infectious diseases, and designs for an artificial pancreas. I also have projects on information theoretic model selection, computational experimental design, and probabilistic numerical computations. These projects have been financially supported by NSF, NIH, DOD, DOE, and NVIDIA.

Members of the group have gone to top-tier graduate programs (Berkeley, Caltech, Cambridge, Northwestern, Arizona, etc.) as well as ended up in positions at research-oriented (U. Minnesota, SAMSI, U. Adelaide, Air Force Research Lab) and teaching-oriented (Harvey Mudd, Olin College, Air Force Academy) institutions and in industry (Mathworks). They have also won several national and international awards, e.g., NSF-GRFP (4), DOE-CSGF (1), DOD-NDSEG (1), and Gates-Cambridge Fellowship (1).

For undergraduate and graduate students at the University of Colorado who are interested in joining the group, please contact me directly and attach a current resume.

Lastly, please note that at this time (7/2020) I have no postdoctoral positions available.