MORRISVILLE,Gentris, a provider of pharmacogenomics testing products and services, is expanding its management team with two new vice presidents.

Gentris is adding a vice president of business development and a vice president of corporate development.

Deborah Oronzio, a former executive with several firms including PPD/PPGx and Becton Dickinson, takes over as vice president of business development. She has more than 20 years of experience in clinical diagnostics and earned her Masters in business at Johns Hopkins University.

Sandra Sonnessa, who has worked for Quintiles and Innovative Health Solutions as well as other firms over a 20-year career, takes over the corporate development position. She earned an MBA at Northwestern University.