Definitive Healthcare Corp. announced that Carrie Lazorchak has been named Chief Revenue Officer, effective November 1, 2023. Lazorchak joins Definitive Healthcare from SimilarWeb, a publicly-traded digital data and analytics company, where she has been the Chief Revenue Officer for the past five years.

Prior to SimilarWeb, Lazorchak worked at Nuance Communications, a leader in speech recognition and artificial intelligence software, where she led the worldwide sales and customer success teams for the enterprise division and helped build and lead the sales team for the mobile and embedded division during her 17-year tenure with the company. Lazorchak has a B.A. in Communications and Marketing from Salisbury State and an M.S. in Information and Telecommunication Systems from The Johns Hopkins University. When Lazorchak joins Definitive Healthcare on November 1, current Chief Revenue Officer Joe Mirisola will transition to Senior Advisor before departing Definitive Healthcare at the end of 2023.