John Hennessy's Location
Granby, CT, US
John Hennessy's Work
John Hennessy's Education
John Hennessy's Skills
John Hennessy's Summary
John Hennessy, based in Granby, CT, US, is currently a Technical Sales Senior Director ALM at PTC, bringing experience from previous roles at PTC and MKS. John Hennessy holds a 1990 - 1992 M. Sc. in Chemistry @ University of Limerick. With a robust skill set that includes Enterprise Software, Solution Selling, Pre-sales, Agile Methodologies, Scrum and more, John Hennessy contributes valuable insights to the industry. John Hennessy has 2 emails on RocketReach.