Mr. Dylan Steigerwald is a health scientist with Cardno ChemRisk. His primary areas of training and expertise include epidemiology, and environmental and occupational health. He received his Bachelor of Science degree in exercise science from Indiana University in 2014, and completed his Master of Public Health degree with Saint Louis University in 2016. Mr. Steigerwald spent four years serving as epidemiologist for the Jefferson County health department in Missouri. Most recently, he was at the head of the Covid-19 response for his local health department where he managed teams of case investigators and contact tracers, and analyzed and reported county-level corona virus data.


  • MPH, Epidemiology, Environmental and Occupational Health, Saint Louis University, 2016
  • BS, Exercise Science, Indiana University, 2014

Professional Associations

  • Council of State and Territorial Epidemiologists (CSTE)
  • Missouri Public Health Association (MPHA)