DNAnexus: Nupura Kolwalkar, Bill Madigan

Nupura Kolwalkar has been appointed as chief product officer and Bill Madigan as chief commercial officer of DNAnexus.

Kolwalkar previously held executive positions at McKesson, Brightree, ResMed, Datavant, Sharecare, NextGen Healthcare Information Systems, and Pfizer. She holds an MS in computer science from Auburn University and an MA in industrial statistics and econometrics from Savitribai Phule Pune University in India.

Madigan was previously chief revenue officer at Komodo Health. Before that, he held leadership roles at Optum's healthcare and life sciences business units including senior director for Optum Life Science and head of provider analytics. He holds a master's degree in business, technology, and finance from the D'Amore-McKim School of Business at Northeastern University.