Brownstone

About Brownstone

Brownstone is a growth transformation collective with a focus on delivery and value creation. We are trusted advisors to the C-suite and support management teams in realizing their ambitions. We empower human capital and leverage AI and data. We assemble top-tier delivery teams for each assignment and tap into our extensive network of industry leaders for world-class expertise.

Brownstone was founded by Google-veteran Jim Jansen.

Clients include HEINEKEN, Just Eat Takeaway, FYRON and HUMAN.

Keywords

• Ai And Data
• Business Strategy
• Change Management
• Growth Transformation
• Leadership

Address

• Headquarters

  ReguliersgrachtAmsterdamNoord-Holland, Netherlands

Team by function

Based on 5 public job profiles as of 3 September 2026.

• Consulting / Advisory4
• Executive / C-Suite1