Paul Rosenberg |
Paul
Rosenberg has an extensive background in the construction, data,
electronic, HVAC and plumbing trades. He is a leading voice in the electrical
industry with years of experience from an apprentice to a project manager.
Paul has written for all of the leading electrical and low voltage industry
magazines and has authored more than 30 books.
In addition, he wrote the first standard for the installation of optical
cables (ANSI-NEIS-301) and was awarded a patent for a power transmission
module. Paul currently serves as contributing editor for Power Outlet
Magazine, teaches for Iowa State University and works as a consultant
and expert witness in legal cases. He speaks occasionally at industry
events.
|
Norm Christopherson |
Norm
Christopherson has been involved in the HVAC and refrigeration
industry since 1970 and has taught at San Jose City College in California
for 18-years. He has custom designed and delivered training courses for
IBM, Coca Cola, Ford Motor Company, Advanced Micro Devices, Lockheed Martin,
Loral Aerospace, state government agencies and numerous HVAC contractors.
He has been a national and local speaker for the Refrigeration Service
Engineer’s Society and continues to lecture and present technical seminars
nationally. Norm is published regularly in HVAC technical magazines and
is the author of several books for the heating and cooling professional.
He has successfully owned and operated his own HVAC installation and service
business specializing in solving system problems. Norm is a Senior Training
Specialist for York UPG International where he develops and presents York
training materials. York International manufactures York, Luxaire, Coleman,
and Bristol and Frazer Johnston brands. |
Ray Holder |
H.
Ray Holder of San Marcos, Texas, has worked in the electrical
industry for over forty years as an apprentice, journeyman, master, field
engineer, estimator, business manager, contractor, inspector, and instructor.
Mr. Holder is a graduate of Texas State University and holds a Bachelor
of Science Degree in Occupational Education. He was awarded a lifetime
teaching certificate from the Texas Education Agency in the field of Vocational
Education. He is a certified instructor of electrical trades. His classes
are presented in a simplified, easy-to-understand format for electricians.
He has taught thousands of students at Austin Community College; Austin
Texas Odessa College at Odessa, Texas; Technical-Vocational Institute
of Albuquerque, New Mexico; Howard College at San Angelo, Texas, and in
the public school systems in Fort Worth and San Antonio, Texas. He is
currently Director of Education for Electrical Seminars, Inc. of San Marcos,
Texas.
Mr. Holder is an active member of the National Fire Protection Association,
International Association of Electrical Inspectors, and the International
Brotherhood of Electrical Workers.
|
Adam Ding |
Adam
Ding is a professional estimator with extensive
experience in a variety of commercial, residential, institutional, industrial,
and infrastructure projects. He holds a Master’s degree in Building Construction
from Auburn University. Adam has had a successful career in estimating
projects of different sizes, ranging from large-scale cost planning to
detailed trade take-off. Having bid countless construction jobs, he developed
a unique and easy-to-understand estimating approach. Adam taught computer
classes in Auburn University, and also owns the copyrights for a number
of computer estimating programs. Currently a registered member in the
Canadian Institute of Quantity Surveyors (CIQS), he continues to provide
cost estimating services to building professionals in North America, Canada
and Asia Pacific regions.. |
