David J. Liszewski

David J. Liszewski is an experienced engineering manager and software engineer with a strong background in developing voice applications and integrating data sources. Currently serving as Engineering Manager and Senior Principal Software Engineer at Interactions LLC since February 2011, Liszewski has previously held positions at Fidelity Investments as a Software Engineer, Extreme Reach as a Consultant, and VeriSign as a Java Developer, among others. Notable contributions include the development of automated media production workflows and anomaly detection algorithms. Liszewski's extensive career highlights expertise in both hardware and software development, beginning with a BS in Electrical Engineering earned in 1979.