Post-Merger Integration Manager

• Lead end-to-end integration planning and execution, from pre-close and Day 1 through stabilization and full integration
• Develop and manage the integration roadmap, milestones, owners, dependencies, and success metrics across functional workstreams
• Act as the key integration point between senior leadership, functional teams, and the acquired organization
• Coordinate People/HR, Finance, IT, Operations, and other workstreams
• Identify and resolve organizational, cultural, communication, and process gaps across teams and geographies
• Track integration risks, issues, dependencies, and decisions, bringing leadership clear recommendations and solutions
• Support realization of expected synergies, efficiencies, and other deal value
• Facilitate integration meetings, workshops, and leadership updates
• Support due diligence and pre-close planning for future acquisitions
• Build and continuously improve PMI playbooks, templates, governance processes, and lessons learned

• Proven experience in post-merger integration, M&A, business transformation, or large-scale organizational change
• Experience leading complex, cross-functional projects across multiple teams, countries, or locations
• Strong understanding of organizational, operational, cultural, and people-related aspects of integration
• Experience working with senior leadership and managing stakeholders without direct authority
• Genuine cross-cultural fluency and experience working with international teams
• Strong program management skills, with the ability to manage multiple priorities, dependencies, and deadlines
• Comfortable operating in ambiguous, fast-moving environments and adapting as priorities change
• Strong communication and presentation skills
• Fluent written and spoken English
• Willingness to travel as needed to support integration activities
• Experience in technology, software, or professional services