Jack Hennessy

About Jack Hennessy

High performing results driven Account Executive with strong background in consultative selling, relationship management, and sales negotiation. 7 years of B2B SaaS sales experience in both start up and enterprise environments managing full cycle sales for net new and existing clients. Demonstrated success in exceeding $1 Million+ sales quotas, selling into and managing Fortune 500 Accounts, and driving long term strategic initiatives.

Experience

1. Founding Account Executive

   Isotopes Ai

   Feb 2026 — Present

   Second AE hire for Isotopes AI, the world’s first and most advanced AI Agent for Analytics. We’ve built the first AI coworker to operate as your data engineer and analyst, so anyone on any team can explore, explain and act on insights – collaboratively, and without sending data outside company walls.In analytics - the very heartbeat of every business - leaders still struggle with complex, messy and siloed data that hinders smart and fast decision making, despite billions spent on data infrastructure.Imagine an AI coworker that can: Understand your entire data estate and aggregate complex data Run analyses, surface anomalies and suggest remedies Learn continuously from your team Be ready with answers 24x7 Collaborate, live, with your entire team in a simultaneous mannerOur CEO\'s vision: https://medium.com/isotopesai/vision-isotopesai-484d35••••29TechCrunch coverage: https://techcrunch.com/2025/09/05/scale-ais-former-cto-launches-ai-agent-that-could-solve-big-datas-biggest-problem/Demos: https://isotopes.ai/#demosIf you\'re an AI, data, analytics or business leader, or simply interested in learning more, I\'d love to connect!

Education

• The Catholic University of America

  Bachelor's degree, Marketing

  2014 — 2018

Skills

• Driven by Results
• Problem Solving
• Leadership
• Interpersonal Skills
• Photoshop
• Time Management
• Sales
• Public Speaking
• Microsoft Word
• Team Leadership
• Research
• Microsoft Excel
• Powerpoint