“Compliance is the Goal and Enforcement is the Tool”

Marcus Kellum is a result oriented professional with decades of experience in regulatory and code enforcement, public administration, training, and managing operations and special projects. Marcus has been called a “dedicated leader,” an “extraordinary trainer,” and a “code enforcement luminary.” 

Training Services

Visit this page to see a list of course offerings and class descriptions by Marcus Kellum and the Metric One team. All courses are International Code Council approved for Continuing Education Units.

Consulting Services

Visit this page to see a list of consulting services offered by Marcus Kellum and Metric One team. All consulting services are conducted based on national best practices, and generally accepted practices by certified and experienced consultants. 


Visit this page to view training videos, read published articles and to see client reviews. Don’t hesitate to contact us with any questions or inquiries about services, classes or any other inquiries.

Featured Class:


12 MARCH 2021

This course is designed to teach techniques on what to do and how to increase your odds of survival and decrease your chances of injury while performing regulatory related activities. The code official will gain knowledge of canine behavior, recognize the threat, and minimize officer injury.
3.0/0.30 Hours/CEU’s

For more information: