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G.A.C. Consulting Services
Global Solutions You Can Trust!

Professional Services Boutique

Unlock Potential. Achieve Impact. Together!

G.A.C. Consulting Services, LLC is your one-stop shop for achieving transformative growth across organizational, community, economic development, and project management landscapes. Our team of seasoned, multicultural professionals brings over 150 years of combined expertise to unlock your potential for success.

Business Model:

The Economics of Mutuality: At G.A.C., we believe in building successful partnerships. Our B2B model prioritizes mutually beneficial outcomes, ensuring clients achieve their corporate goals, customer and financial, while we contribute to the greater good of our global economy, healthy workforce and corporations.

We specialize in:

  1. Organizational Design & Transformation: Streamline operations, optimize workflows, and empower C-Suite and teams for peak performance.

  2. Learning & Development: Equip global workforce sectors and teams with the skills and knowledge to thrive in today's dynamic virtual, on-premise, and hybrid environments.

  3. Change Management: Navigate transitions smoothly and effectively, ensuring stakeholder buy-in and long-term success.

  4. Community & Economic Development: Foster vibrant US-based and international communities and sustainable economic growth through strategic planning, collaborative capital-stack development and  implementation.

  5. Innovation & UX Research: We bridge the gap between creativity and user needs. Our team empowers businesses and organizations to develop groundbreaking products and services through a powerful combination of Design Thinking and UX Research.  Additional business plan development service using Business Model Canvass. 

  6. Project Management: Employing modern strategies to lead human service, education, and private sector client teams with tools and techniques to ensure collaborative multi-year projects are completed: On Time: Meeting deadlines for service delivery;  On Budget: Staying within allocated funding; and On Scope: Delivering the promised deliverables and outcomes.

  7. And More: We offer a comprehensive suite of services to support client requirements in: urban planning, environmental justice, early childhood education redesign, human resources, public policy advocacy, project management, workforce development, and everything clients need for thriving 501c3 administration.

  8. Multilingual Friendly: Interpreters and translation of materials available for all services in most languages!

Learn More
Home: Welcome

Who We Are

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G.A.C. Consulting Services, LLC was founded in 1995 with a single mission: to assist leaders, teams, organizations, communities and nations in maximizing their potential. We approach each of our clients with fresh eyes to develop customized, unique and innovative dimensional strategies.


Though we’ve pivoted since our founding, we’re still the same agency at heart.  All services and resources are available in most foreign languages with the assistance of live interpreters and translated materials. 

Let us walk alongside you to realize your vision and mission, Are you ready to set your brand, business or organization on the path to success?


Give us a call today and experience excellence in development at another dimension. 


Exceeding Your Expectations

G.A.C. Consulting Services exists to solve the critical issues facing our clients, both large and small. Our unique dimensional approach is not only what differentiates us, but also what makes us successful. We provide a broad range of services and solutions to help organizations, communities and nations facilitate change, achieve their vision and optimize performance and productivity.

Home: Services
Collaborating at Work

Introductory Consultation

Expect Experienced Guidance!

Contact Us

Registered Office Locations: 

Detroit, Michigan

Powell, Ohio 

Houston, Texas


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