Key Personnel

Tyler N. Hendrickson, P.E.

President

Education, Qualifications and Affiliations:

  • University of Texas, Arlington, Texas - B.S. Civil Engineering
  • Registered Professional Engineer in the State of Texas
  • American Society of Civil Engineers
  • Water Environment Association of Texas
  • Texas Society of Professional Engineers 

W. Wayne Weeks, P.E.

Education, Qualifications and Affiliations:

  • University of Arkansas - B.S. Civil Engineering
  • Registered Professional Engineer in the State of Texas
  • National Society of Professional Engineers
  • Professional Engineers in Private Practice
  • Texas Society of Professional Engineers 
  • American Water Works Association
  • Texas Rural Water Association
  • Texas Water Utilities Association

Neal E. Velvin, P.E.

Education, Qualifications and Affiliations: 

  • Southern Methodist University - B.S. Civil Engineering
  • Registered Professional Engineer in the State of Texas
  • National Society of Professional Engineers
  • Water Pollution Control Federation
  • North American Lake Management Society 

David F. Cundieff, Jr.

Education: 


  • University of Texas, Tyler, Texas - B.A.A.S. Technology
  • Tyler Junior College, Tyler, Texas
  • Association of Applied Science - Land Surveying
  • Attended Trinity Valley Community College, Athens, Texas