About

Mission Statement

To be a comprehensive resource for local governments, businesses and professional organizations seeking to enhance their regulatory frameworks by offering a wide range of specialized training and consulting services that create and maintain safe and compliant communities.

Building Stronger Organizations.
Strengthening Communities.
Delivering Results.

Founded in 2010, Metric One Training & Consulting is a nationally recognized professional services firm specializing in regulatory operations, code enforcement, planning and zoning, leadership development, compliance administration, inspections, mediation, and organizational improvement for local governments, agencies, and regulatory professionals.

Metric One partners with cities, counties, organizations, and professionals across the United States to provide practical training, strategic consulting, and operational support designed to improve efficiency, accountability, professionalism, and community outcomes.

Our philosophy is simple: effective organizations are built through strong leadership, sound processes, professional development, and consistent standards.


What We Do

Metric One provides dynamic, real-world solutions that bridge the gap between policy, operations, and field implementation.

Leadership

Marcus Kellum is a trainer, facilitator and consultant for local governments, and professional organizations. Known for his innovative work in local regulatory solutions he is considered a subject matter expert in municipal operations. Experienced and credentialed, he has contributed to businesses, local governments and professional organizations around the country.


Certifications & Credentials

Metric One brings extensive professional credentials and industry certifications, including:

  • Soil & Erosion Inspection Certifications
  • Registered Civil Mediator
  • Georgia POST Certified
  • Master’s Degree in Management & Public Administration
  • Bachelor of Science in Criminal Justice
  • Leadership Effectiveness Studies – Mendoza College of Business, University of Notre Dame
  • Leadership in Learning -Harvard University

Industry Recognition

Metric One and its leadership have received recognition for innovation, leadership, and professional excellence, including:

  • Best of Gwinnett – Continuing Education 2021 & 2025
  • Innovative Code Program Recognition
  • Regional Government Innovation Awards
  • Features in professional and business publications
  • National conference presentations and training leadership