• DFI India
  • DFI Trust

Codes and Standards

Monitoring codes and standards that affect the deep foundations industry, and in alliance with other geotechnical societies and structural engineering groups, proposing and defending code change proposals that improve practice.

Committee Chair

Dan Stevenson, P.E.
Berkel & Company Contractors

Dan is the Chief Structural Engineering for Berkel & Company Contractors.  He joined Berkel after working for nearly 20 years in the consulting business designing all types of structures, including industrial facilities, office buildings, schools, hospitals, etc. He has a Bachelor of Science Degree in Civil Engineering from the University of Maryland and a Master of Science Degree from Johns Hopkins University. Dan has been a registered engineer since 1993 and has extensive experience designing cast-in- place pile foundation systems for commercial, industrial, government, and transportation projects


GeoCoalition Code Council

Active member of the GeoCoalition Code Council proposing code change proposals for Chapter 18 Deep Foundations of the International Building Code.


Reviewing and proposing updates to foundation-related standards.

ASCE Foundation Standard

Collaborating with colleagues at ASCE to write a new foundation standard