Former Quartet, Knewton Exec David Liu Joins Sonde Health as CEO

Sonde Health, a company developing technology to monitor and diagnose people by analyzing their speech, has appointed David Liu to serve as CEO. Liu is the former president and chief operating officer at Quartet, a company applying technology to mental healthcare. His experience also includes serving as president and chief operating officer of education technology company Knewton. Boston-based Sonde is a portfolio company of startup creator PureTech Health (LSE: [[ticker:PRTC]]).

Author: Frank Vinluan

Xconomy Editor Frank Vinluan is a business journalist with experience covering technology and life sciences. Based in Raleigh, he was a staff writer at the Triangle Business Journal covering technology, biotechnology and energy before joining MedCityNews.com as North Carolina bureau chief. Prior to moving to North Carolina’s Research Triangle in 2007 he held business reporting positions at The Des Moines Register and The Seattle Times.