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Integration Challenges


Synergy Mirage: Why Most Expected Cost Savings Don’t Materialize in M&A
In the early stages of an acquisition, synergy projections often take center stage. Leadership teams talk confidently about unlocking cost savings through combined operations, streamlined systems, and reduced headcount. These anticipated efficiencies are used to justify aggressive valuations and provide stakeholders with a compelling ROI narrative. But once the deal closes, reality sets in. Integration begins, resistance surfaces, and the synergy forecast quickly starts to fa
Rhonda
5 days ago3 min read


The Culture Trap: Why Cultural Due Diligence Can’t Wait Until After the Deal
In any acquisition, numbers tend to dominate the conversation. Revenue projections, EBITDA multiples, customer churn rates, these are the metrics that fuel boardroom decisions. But while financials are dissected and legal terms pored over, one critical factor is too often pushed to the post-deal phase: culture. Cultural due diligence is not a “nice-to-have” once the ink is dry. It’s a strategic imperative that belongs at the center of pre-deal assessments. When ignored or und
Rhonda
7 days ago3 min read


Integration vs. Assimilation: Choosing the Right Operating Model Post-Merger
Post-merger integration fails less often because of strategy and more often because of operating model decisions made too early or not made at all. One of the most critical choices a CEO faces after closing is whether the acquired company should be integrated or assimilated. These terms are often used interchangeably, but they represent very different paths with very different risk profiles. STM sees this decision as foundational. Get it wrong and the organization experiences
Rhonda
Jan 63 min read


Designing PMI with the Endgame in Mind: How to Align Integration with Long-Term Strategy
Post-merger integration is where value is either realized or quietly destroyed. Yet too often, PMI is treated as a finite operational exercise rather than a strategic lever tied to the company’s long-term ambition. When integration is designed without a clear endgame, organizations default to speed, cost cutting, or structural convenience, only to discover later that the combined company cannot execute its growth strategy. Effective PMI starts with a simple but underused disc
Rhonda
Dec 20, 20253 min read


PMI Lessons: Integration Insights for Creative and Content-Driven Acquisitions
Mergers and acquisitions involving creative studios, content houses, or innovation-led companies don’t follow the usual PMI playbook. The...
Rhonda
Oct 9, 20253 min read


Avoiding Strategy Drift in Post-Merger Integration
Most post-merger integrations start with a crisp slide deck and a confident vision. “Here’s why we did the deal.” “Here’s what success...
Rhonda
Oct 7, 20252 min read


When Cultures Collide: PMI Lessons from Acquisitions Gone Wrong
Mergers and acquisitions are as much about people and culture as they are about strategy and numbers. Yet, cultural misalignment remains...
Rhonda
Oct 2, 20253 min read


Manufacturing M&A: How to Integrate Supply Chains Without Disrupting Production
One of the biggest operational headaches of integrating two manufacturing companies? Integrating two supply chains—each with its own...
Rhonda
Sep 30, 20252 min read


What PMI Consultants Do That Your Internal Team Can’t
Post-merger integration (PMI) is where deals succeed or fail. While internal teams play a vital role, relying solely on them to lead the...
Rhonda
Sep 25, 20252 min read


PMI Isn’t a Project—It’s a Leadership Mandate: How to Own the Outcome Without Owning the Execution
When a company acquires another, the press release often celebrates strategy, scale, and synergies. But behind the scenes, CEOs know the...
Rhonda
Sep 23, 20253 min read


The Hidden Costs of DIY PMI: Lost Talent, Broken Culture, and Missed Synergies
Acquiring a company is a bold move—one that promises growth, new capabilities, and increased market share. But for many CEOs, what comes...
Rhonda
Sep 16, 20253 min read
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