Dr. Oluwatobi “Tobi” Oke is a PREP postdoctoral research associate in the Indoor Air Quality and Ventilation Group in the Engineering Laboratory (EL) at the National Institute of Standards and Technology (NIST). He graduated from Colorado State University, under the supervision of Dr. Ellison Carter, with a Ph.D. in Civil and Environmental Engineering specializing in utilizing data and systems-based approaches for evaluating residential-based hazards to inform environmental exposure intervention designs. Tobi’s research at NIST, under the mentorship of Dr. Andrew Persily, focuses on analyzing human carbon dioxide (CO2) generation rates in support of building ventilation metrics.