James and Lorna Mack Chair in Bioengineering

Director, Health Research Institute

Professor, Chemical Engineering

Affiliate Professor, Biological Sciences


Summer 2021: left to right: Seth Kriz, Pratik Joshi, Alexis Wilson, Ethan Burghardt, Vaishali Sharma, Sneha Singh, Supreet Kaur, Eric Pearson, Sheridan Waldack, and Natalie Nold

Current Members

Natalie Nold - PhD Student

Natalie started at the Heldt lab in Fall 2020 after working in the biopharmaceutical industry to purify early-stage antibody therapeutics. Now, she studies continuously-processing vaccine purification using aqueous two-phase systems. Outside of lab, Natalie enjoys getting outside to cross-country ski, ice skate, run, and kayak, depending on the season.



Past Members