Post-Merger Integration (PMI)

Comprehensive integration planning and execution to realize deal value and achieve synergies.

Plan Integration

Why Post-Merger Integration Matters

Most M&A value creation happens—or fails—during integration. Without structured planning, disciplined execution, and focused synergy realization, even well-conceived transactions can destroy value. Integration challenges range from culture clashes to systems incompatibility, requiring both strategic oversight and operational detail management.

Our PMI practice provides comprehensive support from pre-signing integration planning through post-close execution, ensuring your transaction delivers promised synergies and strategic objectives through disciplined, phased integration management.

Comprehensive Integration Solutions

Pre-Close Integration Planning

Develop comprehensive integration plans during transaction process, defining integration strategy, identifying quick wins, and preparing for day-one readiness.

  • Integration strategy and operating model design
  • Day-one planning and readiness assessments
  • Functional integration blueprints (finance, HR, IT, operations)
  • Critical path identification and dependency mapping

Integration Program Management (PMO)

Establish integration PMO with governance structures, workstream management, progress tracking, and issue resolution to drive coordinated execution.

  • Integration PMO setup and governance framework
  • Workstream planning, resourcing, and coordination
  • Progress tracking, reporting, and steering committee support
  • Risk and issue management protocols

Synergy Identification & Realization

Detailed synergy identification, quantification, and tracking mechanisms ensuring revenue and cost synergies are captured and realized on schedule.

  • Revenue and cost synergy identification and sizing
  • Synergy initiative planning and ownership assignment
  • Tracking systems and realization monitoring
  • Synergy reporting and stakeholder communication

Functional Integration Support

Hands-on support for integrating specific functions including finance, IT, HR, and operations, addressing technical and process harmonization challenges.

  • Finance integration (systems, processes, reporting)
  • IT systems rationalization and integration
  • HR policy harmonization and organization design
  • Supply chain and operations integration

Change Management & Communication

Structured change management programs addressing cultural integration, employee engagement, and stakeholder communication throughout the integration journey.

  • Change management strategy and roadmap
  • Internal communication planning and execution
  • Culture assessment and alignment initiatives
  • Employee engagement and retention programs

Benefits of Professional PMI Support

Synergy Realization

Structured approach ensures promised synergies are identified, tracked, and delivered on schedule.

Reduced Risk

Proactive risk management and structured governance minimize integration failures and value destruction.

Faster Integration

Experienced guidance and proven methodologies accelerate integration timelines and decision-making.

Management Capacity

External PMO support frees management to focus on business continuity and strategic priorities.

Why Choose Advisiti

Integration Experience: Hands-on experience managing post-merger integrations across diverse sectors and transaction types.

Structured Methodology: Proven integration frameworks and tools that bring discipline to complex, multi-faceted initiatives.

Pragmatic Approach: We balance integration ambition with practical realities, focusing on value creation rather than perfection.

Flexible Engagement: Tailored support models—from full PMO setup to targeted workstream assistance—based on your needs.

Realize Your Deal Value

Ensure successful integration with structured planning and execution support.