Brandis_Derek_2025

Derek Brandis

Assistant Professor & Wokini Mentor

Biography

My research focus uses analytical and environmental chemistry to bring together environmental science and STEM outreach. Current research involves the investigation and reconstruction of the past atmospheric environment by measuring different chemical species found in polar ice cores. Additionally, my lab examines environmental contaminants in other types of media such as drinking water and surface waters and looks to develop and/or improve analytical methods and techniques. I also strive to use my background in environmental chemistry to support and engage Native American students and communities in STEM throughout South à£à£Ö±²¥Ðã and the surrounding region.

Education

  • Ph.D. in chemistry | South à£à£Ö±²¥Ðã State University | 2022
  • M.S. in chemistry | South à£à£Ö±²¥Ðã State University | 2013
  • B.S. in chemistry; minor: mathematics | South à£à£Ö±²¥Ðã State University | 2009

Research and Scholarly Work

Areas of Research

Analytical chemistry, polar ice cores, environmental chemistry, STEM outreach

Publications
  1. Cole-Dai, J.; Brandis, D.L.; Ferris, D.G. Five Large 13th Century C.E. Volcanic Eruptions Recorded in Antarctica Ice Cores. Atmosphere. 2024, 15, 661.
  2. Peterson, K.; Cole-Dai, J.; Brandis, D.; Cox, T.; and Splett, S. Rapid measurement of perchlorate in polar ice cores down to sub-ng L-1 levels without pre-concentration. Anal. Bioanal. Chem. 2015, 407, 7965-7972.
  3. Peterson, K. M.; Cole-Dai, J.; Brandis, D.L.; and Manandhar, E., 2015; Assessment of Anthropogenic Contribution to Perchlorate in the Environment Using an Ice Core Record. In Emerging Micro-Pollutants in the Environment: Occurrence, Fate and Distribution, pp 175-185.
Mailing Address:
Avera Health & Science 357
Chemistry, Biochem & Physics-Box 2202
University Station
Brookings, SD 57007
Office Location:
Avera Health and Science Center
Room 357