Panna Sharma is stepping down as president, CEO and a director of Cancer Genetics Inc.
John Roberts, Cancer Genetics' COO, will serve as interim CEO. Sharma will provide consulting services to the company to assist in the transition.
Roberts has been the COO of the Rutherford, N.J.-based company since July 2016.
Cancer Genetics offers a range of laboratory services that provide genomic and biomarker information to develop precision medicine.
