Gradient Taps InsurTech Sales Executives Joseph Gould, Jay Thierauf, and Daniel Zimmerman; Expands Customer Service and Technology Teams CAMBRIDGE, Mass.--(BUSINESS WIRE)--#AI--Gradient AI, the leading provider of Artificial Intelligence and Machine Learning solutions in the InsurTech space, has responded to market enthusiasm by expanding its sales, customer service, data science, data engineering, and infrastructure teams to meet demand and drive further growth of its Artificial Intelligence and…