Our leadership team
We are not your typical ‘sales gurus’ or off-the-shelf sales trainers shouting at you to sell more. You won’t find any ‘rah rah’ around here. Instead we are a collegiate team of experienced business professionals with a ‘roll up the sleeves’ approach to getting the job done. And doing it exceptionally well.
Sue Barrett
MDRead more about Sue ...
Jobst Schmalenbach
IT, Geek, General ManagerRead more about Jobst ...
Jens Hartmann
Head of Learning & Development; Lead Trainer, Facilitator, Coach, Instructional DesignerRead more about Jens ...
Our Associates
The people helping us doing what we do best.
Ready to set a new standard in sales excellence?
Talk to us, your selling better advisory team, and we’ll help you quickly and accurately assess your next steps.
The Barrett advantage
We bring a well-researched 21st century systems thinking approach to sales that includes a complete selling system. With a solid reputation for helping leaders quickly pivot and transition their sales teams and operations to sell better, we are here to help your business prosper for all the right reasons.
Sales Telemetry: Why Excellence Lives in 273 Micro-Steps
In 30 seconds The Problem: Traditional "hero" sales models are fragile and unscalable. Personality-driven approaches leave organisations vulnerable when stars leave, and oversimplifying complex B2B ...
The Simplicity Trap: Why Reducing Complexity Makes Selling Harder, Not Easier
In 30 seconds The Problem: Leaders confuse complexity with clutter. They think "making life easier" means cutting steps and removing structure. Result? They create a vacuum where chaos takes over. ...
31 Years of Selling Better: Why Your Seat at the Table Matters More Than Ever
In 30 seconds The Problem: Complex B2B sales requiring human relationships and risk navigation are being forced into transactional procurement processes designed to commoditize vendors and slash ...
Why Your Sales Playbook Needs a 2026 Upgrade
In 30 seconds The Problem: Most sales playbooks were built for a world that no longer exists. They're linear, assume predictable buyer paths and universal cold calling success, and were designed ...
