M&A Marketing Integration Specialist

Introduction Welcome to Gallagher - a global community of people who bring bold ideas, deep expertise, and a shared commitment to doing what’s right. We help clients navigate complexity with confidence by empowering businesses, communities, and individuals to thrive. At Gallagher, you’ll find more than a job; you’ll find a culture built on trust, driven by collaboration, and sustained by the belief that we’re better together. Whether you join us in a client-facing role or as part of our brokerage division, our benefits and HR consulting division, or our corporate team, you’ll have the opportunity to grow your career, make an impact, and be part of something bigger. Experience a workplace where you’re encouraged to be yourself, supported to succeed, and inspired to keep learning. That’s what it means to live The Gallagher Way. Overview The M&A Marketing Integration Specialist plays a key role in supporting the successful integration of newly acquired organizations into Gallagher’s marketing and brand ecosystem. Reporting to the GGB Americas M&A Marketing Integration Lead, this position partners closely with the M&A Marketing Integration Manager to coordinate and execute marketing integration initiatives that ensure a seamless transition for merger partners. This role contributes to the development and implementation of brand and marketing integration strategies, supports cross-functional integration workstreams, and facilitates collaboration across Marketing and Communications teams. Through strong project management, stakeholder coordination, and adherence to established best practices, the M&A Marketing Integration Specialist helps deliver a consistent, efficient, and positive integration experience while supporting the organization's growth objectives. How you'll make an impact Support the planning, coordination, and execution of marketing integration initiatives for newly acquired organizations. Manage multiple projects and timelines simultaneously, ensuring deliverables are completed on schedule and aligned with integration objectives. Maintain marketing integration trackers, transition templates, and supporting resources for merger partner onboarding and planning discussions. Coordinate the development of transition and branding assets, including interim logos, marketing collateral, advertising materials, event marketing assets, and other external communications. Submit and manage requests through Workfront and collaborate with internal creative and marketing teams to support project execution. Assist with the activation and implementation of M&A-related marketing campaigns when required. Build and maintain effective working relationships with cross-functional M&A integration teams and key stakeholders. Support due diligence activities by gathering, organizing, and tracking marketing-related information. Monitor, measure, and report on the effectiveness of marketing integration initiatives and campaigns. Ensure…