David Hahn


David Hahn

Project Management Instructor and Green Building Specialist

Learn from the top construction professionals like David Hahn in our construction project manager online classes.

Instructor for the Following Courses:

david hahn

David Hahn, Instructor
Construction Experts, Inc.


green building council



Well-versed and highly experienced, construction professional David Hahn teaches CEI students the essential skills they need to succeed in our construction project manager online classes. For the last 45 years, David has dedicated his professional life to various parts of the construction industry.

He held a variety of roles in the construction industry including foreman, estimator, project superintendent, project manager, Director of Construction and Managing Director. In addition, David is an academic, having earned his Bachelors of Science in Construction Engineering from San Diego State University and his Masters of Science in Green Building from the San Francisco Institute of Architecture along with multiple industry-related certifications.

At Construction Experts Inc, David graduated from our program and became an instructor over 20 years ago, lending his skills and experiences to the construction project manager online classes. Currently, he teaches classes within the AGC Supervisory Training Program, 103 Construction Blueprint Reading, 305 Building Green Buildings, and 310 Construction Project Management classes. Students who enroll in David Hahn’s construction project manager online classes get an opportunity to learn concepts and practices that are relevant on construction sites across the country and around the world.


  • Master’s of Science, Green Building at San Francisco Institute of Architecture
  • Bachelor of Science, Construction Engineering at San Diego State University
  • San Diego State University Certificate, Superintendent Training Program online
  • Bucks County Community College Certificate National Certified Sustainable Building Advisor
  • Villanova University Project Management, Strategic Organizational Leadership


Capital Projects & Programs Director Montgomery County PA.
As a seasoned professional with entrepreneurial management skills to build and lead teams in all aspects of construction, David manages all capital projects and programs for the county of Montgomery, Pennsylvania.

Director of Construction and Corporate Operations for CPM Housing Group
With offices located in Philadelphia, PA, Washington, DC and Dover, DE. CPMHG is a Real Estate Development Company that builds affordable and low income housing for a population of Special Needs individuals and families, which includes behavioral and/or physical disabilities, senior housing, former drug or alcohol addictions and homelessness.

Managing Director
Managing Director of Construction for Briarwood Construction, LLC. He is responsible for all construction projects nationwide.

Construction Experts Inc instructor for 20 years. David teaches classes in AGC Supervisory Training Program in addition to Blueprint Reading, Green Construction and Project Management classes. He has authored Building Green Buildings: A Contractor’s Perspective and Construction Project Management.

Director of Construction
The Mission First Housing Group provides high-quality housing and services to low-income individuals with a focus on special needs.

ADDJ Properties, LP is a real estate investment company.

Positions Held During 25 Years in Construction

  • Managing Director
  • Director of Construction
  • Partner
  • Project Manager
  • Superintendent
  • Director of Delaware Valley Green Building Council
  • Estimator
  • Foreman
  • Craftsman

Construction Project Experience

  • Commercial Buildings
  • Industrial Buildings
  • Schools and Churches
  • Tilt up and Pre-cast Concrete Buildings
  • High Rise Buildings
  • Civil Projects
  • Residential Projects

Volunteer Experience

Director Delaware Valley Green Building Council
Works to inspire, educate, and connect people around green building practices that will transform communities into healthier and more prosperous places to live, work, and learn

Director of the Fair Housing Rights Center of Southeastern PA
Assists those who may have had their fair housing rights infringed upon.

Member Of

  • Carpenters’ Company of the City and County of Philadelphia
  • DVGBC Delaware Valley Green Building Council
  • AIA

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