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James GilmoreJG

James Gilmore

Founder & Principal

€656/day
Grand Rapids, US
8-15 years

Average response time: 1 hour

About James

I help leaders navigate change in a way that builds momentum, trust, and real engagement — not just compliance.

I bring a practical, people-first approach to moments that often feel uncertain or overwhelming. My focus is on helping leaders communicate clearly, strengthen trust, and equip their teams to move forward with confidence.

Whether you’re leading a transformation, launching a new initiative, or managing ongoing change, I partner with you to simplify the process and keep the human side at the center.
  • English

    Native or bilingual

Can work on-site
Grand Rapids (up to 50km)

Experience

  • Gilmore Change Studio
    Founder & Principal
    December 2025 - Today (8 months)
    I lead Gilmore Change Studio, focused on the human side of change —
    helping leaders strengthen trust, communication, and adoption during moments of transition.
    Organizational Change Management Change and Transformation Management Leadership Development Change Impact & Readiness Assessment
  • Costco Wholesale
    Marketing | Membership | Change Leader
    January 2017 - Today (9 years and 7 months)
    Wyoming, MI, USA
    • • Led enterprise-wide change initiatives, achieving a 65% increase in adoption rates through strategic stakeholder engagement and tailored communication campaigns.
    • • Applied Prosci methodology to design and implement structured change management plans, incorporating readiness assessments, risk mitigation strategies, and leadership sponsorship initiatives.
    • • Conducted impact analyses to identify potential challenges, ensuring smooth transitions with minimal operational disruptions.
    • • Designed and facilitated training programs, improving employee capability and accelerating adoption of new systems and processes.
  • Costco Wholesale
    Department Supervisor | Change Leader
    September 2014 - January 2017 (2 years and 4 months)
    Kalamazoo, MI, USA
    • • Spearheaded change initiatives to improve customer engagement and operational efficiency, directly contributing to a $20M+ revenue increase.
    • • Implemented leadership development programs, training and mentoring over 10 employees into management positions.
    • • Led cross-functional teams of 4–30 employees, driving continuous improvement and problem-solving efforts.
    • • Provided data-driven performance insights through comprehensive reporting, influencing key business decisions.

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Education

  • Master of Arts
    Western Michigan University
    2011
    Master of Arts
  • Bachelor of Arts
    Grand Valley State University
    2007
    Bachelor of Arts

Certifications

  • Change Management Practitioner
    Prosci
    2025
    Resistance Management Communication Planning for Change Change Roadmapping Organizational Change Management (OCM) Change Impact Analysis ADKAR® Methodology Change Readiness Assessment Sponsorship & Leadership Alignment Training & Enablement Strategy Stakeholder Analysis & Engagement

Skill set

Categories