Senior M&A Change Management Strategist

Introduction

At Gallagher, we help clients face risk with confidence because we believe that when businesses are protected, they’re free to grow, lead, and innovate. You’ll be backed by our digital ecosystem: a client‑centric suite of consulting tools making it easier for you to meet your clients where they want to be met. Advanced data and analytics providing a comprehensive overview of the risk landscape is at your fingertips.

Here, you’re not just improving clients' risk profiles, you’re building trust. You’ll find a culture grounded in teamwork, guided by integrity, and fueled by a shared commitment to do the right thing. We value curiosity, celebrate new ideas, and empower you to take ownership of your career while making a meaningful impact for the businesses we serve.

Senior M&A Change Management Strategist

Gallagher continues to experience significant global growth, fueled in large part by an active and strategic M&A approach. As we bring new organizations into the Gallagher family, ensuring seamless integration—both operationally and culturally— is critical to sustaining that momentum.

This is where the Integration Management Office (IMO) plays a pivotal role. As part of this team, the Senior M&A Change Management Strategist will sit at the center of transformation, helping guide organizations, leaders, and employees through complex change with clarity, structure, and purpose.

Reporting to Gallagher’s Integration Management Office Change Management M&A Leader, this role offers a unique opportunity to influence how newly acquired businesses are onboarded, aligned, and positioned for long‑term success within Gallagher’s ecosystem. You’ll work across business units, corporate functions, and global teams—making this a highly visible and impactful position.

This is an ideal opportunity for someone who thrives in a fast‑paced, evolving environment and is excited about combining strategy, communication, and execution to drive meaningful business outcomes.

• Support Change Initiatives:
  Assist in the development and implementation of change management plans and strategies for merger and acquisition projects.
• Communication Development:
  Collaborate with members of the business, corporate, and global functions across Gallagher to create and deliver effective communication materials that support change initiatives and engage stakeholders.
• Stakeholder Engagement:
  Collaborate with internal partners to recognize their needs and concerns, ensuring their alignment and support for change efforts.
• Training and Support:
  Support the design and delivery of training programs to equip employees with the necessary skills and knowledge to adapt to changes.
• Data Analysis and Reporting:
  Collect and analyze data to measure the effectiveness of change initiatives, providing insights and recommendations for improvement.
• Resource Management:
  Maintain and update change management templates, tools, and resources to ensure they reflect the latest capabilities and align with the Gallagher brand.
• Continuous Improvement:
  Find opportunities for process improvements and contribute to the development of standard processes in change management.

Required:

• Bachelor’s degree and 5 years related experience required.

Highly Preferred:

• Bachelor’s degree in Business Administration, Organizational Development, Communications, or a related field.
• Experience in change management, organizational development, preferably within the insurance or financial services industry.
• Strong communication and interpersonal skills, capable of engaging and influencing collaborators at various levels.
• Excellent organizational and project management skills, with the ability to handle multiple priorities and deadlines.
• Analytical mindset with abilities to interpret data and provide actionable insights.
• Familiarity with change management methodologies and tools is a plus.

We offer a competitive and comprehensive compensation package. The base salary range represents the anticipated low end and high end of the range for this position. The actual compensation will be influenced by a wide range of factors…