At Insight Sales Consulting, we help organizations build sales engines that actually scale — with strategy, systemization, and people-first execution at the core of everything we do.

Sales should be predictable, strategic, and aligned with your growth ambitions — not hit-or-miss. Whether you’re a startup, a growing mid-market business, or an established enterprise, we partner with your leadership to solve your toughest sales challenges and unlock sustainable revenue growth.

We bring real-world experience and proven methodology to every engagement. Our signature 4D approach — Discover, Design, Deploy, Debrief — ensures we understand your unique situation, build a tailored plan, implement with clarity, and continuously refine for performance. From sales process design to team development, hiring strategies to coaching, we help your go-to-market engine perform at its best.

Led by seasoned sales leader John Glennon, with over three decades of experience helping teams win more business, we focus on people, processes, and performance — because great sales outcomes start with having the right people in the right seats, doing the right things, right.

We don’t just consult — we help you transform how your sales organization works, from hiring and training the right talent to building repeatable systems that drive predictable results and strong sales performance.

Insight Sales Consulting

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Teams

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Insight Sales Consulting

Org chart

Teams

Offices

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