CREXOM™
An Operations-First Commercial Real Estate Certification
Managed. Operated. Delivered.
Master building systems, leasing mechanics, cost recovery, and the day-to-day execution that moves assets forward.
The Three Pillars of CREXOM™
These three pillars define CREXOM’s approach — transforming knowledge into execution, mastering operations, and leading with management insight.
eXecution
Turn concepts into action with real-world frameworks, checklists, and playbooks that get deals closed, buildings running, and assets moving forward.
Operations
Master the daily realities of commercial real estate—building systems, tenant management, lease structures, and cost recovery—with practical, job-ready skills.
Management
Lead with confidence by integrating financial oversight, risk mitigation, and strategic decision-making across all property types and portfolios.
What You’ll Learn in CREXOM™
Section One
Foundations of Commercial Real Estate
Section Two
Property Types and Tenant Management
Section Three
Operational Management and Building Systems
Section Four
Economic Drivers and Financial Operations
Section Five
Leasing and Marketing
Section Six
Revenue Structures and Lease Financials
Section Seven
Construction and Capital Projects
Section Eight
Modern Competencies in Commercial Real Estate
Where Does CREXOM™ Bring You?
Workplace Ready
Graduate with practical tools, resume-ready bullet points, and portfolio artifacts that prove your ability to manage properties, leases, and building systems from day one.
Competitive Edge
Earn a credential employers recognize — one that signals applied knowledge, execution-first training, and readiness to take on complex real estate challenges.
Broad Applications
Apply your skills across property management, leasing, construction, and asset support — giving you flexibility and mobility throughout the commercial real estate industry.
Backed by a Dedicated Institute
CREXOM™ is developed and supported by the Real Estate Training & Management Institute (RETMI™), a professional institute dedicated to advancing applied skills, training, and professional standards in commercial real estate. RETMI™ ensures CREXOM™ is more than a course — it’s a credential backed by an institute committed to industry excellence.
About the Founder
Dr. Roger Wortman, founder of CREXOM™, is a commercial real estate executive with nearly two decades of experience overseeing property operations, asset management, leasing, and construction. He created CREXOM™ to close a critical gap in the industry: a credential built on an operations-first philosophy. Drawing on both corporate leadership and classroom teaching, Dr. Wortman designed CREXOM™ as a practical certification that equips professionals with the systems, frameworks, and decision-making tools needed to excel in today’s CRE environment.
