ZACH KALLERGIS

I didn’t learn sales in a course—I learned it in the field. Over the last 20+ years, I’ve carved out a career in B2B sales, deal by deal, across two of the toughest sectors: Pharma and Renewables. From startups to global giants, I’ve worked through long decision cycles and skeptical buyers, in some of Europe’s most competitive markets. Now? I coach. I share what I’ve learned the hard way with startup founders, solopreneurs, and ambitious sales professionals who want to skip the fluff and get serious. I help you lock in two core pillars: Mindset – confidence, clarity, and control in every single conversation 🔧 Skill – structure, strategy, and language that actually moves the needle If you’re figuring out sales for the first time—or ready to stop winging it—I’ll help you approach B2B selling with purpose, structure, and a strategy that sticks. ➤ Want a sales process you can actually rely on—and repeat? Let’s talk.