Double-OO

About Double-OO

Deals don’t fail because of strategy. They fail because people leave.

In the first eighteen to twenty four months after closing, weak post-deal people integration leads to disengagement, delayed decision-making, and avoidable departures, quietly eroding value.

At Double-OO, we help organizations protect value after M&A deals by getting the people side of integration right. We focus exclusively on post-deal people integration in people-driven organizations.

We work across four dimensions that consistently shape your post-deal outcomes:

Culture – reducing cultural friction and identity uncertainty Collaboration – clarifying governance, decision-making, roles, and ways of working Commitment – sustaining engagement and reducing avoidable departures Communication – creating a clear and consistent communication heartbeat

Evidence-based. People and Business. Hands-on. Focused on protecting value by making integration work for the people who create it.

Keywords

• Attrition
• Change Ability
• Change Gamers
• Change Management
• Collaboration
• Commitment
• Communication
• Culture
• Culture Audit
• Energy
• Engagement
• Experience-Based Learning
• Fun
• Get Ready For The Future
• Governance
• Leadership Development
• No Point In Powerpoint
• Post Merger Integration
• Post-Deal People Integration
• Research
• Tailor-Made Approach
• Talent Development
• Team Dynamics
• Ways Of Working
• Workshops

Address

• Headquarters

  3011BN RotterdamZuid-Holland, Netherlands

Team by function

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

• Founder / Owner2
• Data / Analytics / Science1