Vertex Welcomes Sal Visca as Chief Technology Officer KING OF PRUSSIA, Pa., March 01, 2021 (GLOBE NEWSWIRE) -- Vertex, Inc. (NASDAQ:VERX) (“Vertex” or the “Company”), a global provider of tax technology solutions, is pleased to welcome Sal Visca as chief technology officer (CTO) effective immediately. He is responsible for leading the company’s technology strategy, software engineering and innovation roadmap to accelerate growth. Visca brings 30 years of technology and executive management expertise transforming and operating large-scale cloud software businesses. He is an experie...