Reference: Work Supply Netherlands – Strategic Lead Qualification
At Work Supply Nederland , we focused on the foundation of successful acquisition during an intensive six-month program. During weekly three-hour sessions, I trained the Business Development Manager in applying the 12 sales techniques through my virtual online environment.
The core of this process was mastering the filter phase . By asking the right, scientifically proven questions, the manager learns to qualify leads immediately. This prevents "shotgun shooting" and ensures that only high-quality opportunities remain. This methodology transforms a standard sales conversation into a technically sophisticated sales process .
The result is that Work Supply now markets its services to the manufacturing industry with the utmost precision. They don't just sell a solution; they manage the customer's entire decision-making process. This biannual program proves that the Graham Hulsebos Method creates a predictable and technically flawless sales organization.
30+ Years
Expertise in sales psychology and results-oriented methodology.
2.000+
Sales professionals trained to a measurably higher level.
400+
Helping organizations achieve structural revenue growth and returns.
5.0 ★ + 9,2 ★
Winner: Best sales trainer in the Netherlands (Google & Springest reviews).
References
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Sales Insights
Best Training Provider
On Thursday, February 19th, 2026, Graham Hulsebos was officially named the Best Training Provider in the Netherlands for Sales. This prestigious award was won by achieving the highest average student rating on the independent platforms Archipel and S...
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Graham, how come Google ranks you number 1 as the best sales trainer?
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