Dan Caffese
Electrical Theory
Electrical Theory
I have a BS in electrical engineering and worked 24 years for Lockheed Martin. I'm presently serving
as a pastor of SGBC. I enjoy teaching electrical theory. Electrons make the world go round!
Ryan Malleck
Electrical Construction
Electrical Construction
A native of Phoenix, I began my electrical journey as an apprentice working in construction, which I
did for 5 years. Currently and for the past 7 years I have been working as a journeyman electrician
maintaining and repairing critical infrastructure at multiple industrial wastewater facilities. The
electrical field has been a blessing to me and my family and has also allowed me the ability to
bless others.
Jerome Purpera
Information Technology
Information Technology
Started in the IT field in 1986 as a Computer Operator on MainFrame computers. Transitioned to
Desktop Support in 2001. Moved to Network Operations in 2015 and then back to and currently working
in Desktop Support in 2025.
Matthew Kruger
Electrical Construction
Electrical Construction
I am a journeyman electrician that has worked in the field for 6 years. All of my training was on
the job and I currently work as lead estimator and project manager for a mid size electrical
contractor. I have experience in data & network cabling, commercial electrical installations, and
maintenance & testing on electrical equipment up to 69,000 volts.
Ronnie Schuneman
Tool Skills
Tool Skills
For almost 5 years, I have worked at a mid-sized CNC shop in South Phoenix as a machine operator. I
am a shop manager and one of the lead machinists. My main job is to make sure that the product is
good, and I do repairs as well!
James Stevens
Information Technology
Information Technology
I am a Technical Support Specialist that has worked for different Business Process Outsourcing call
centers for the past 9 years. I started as self taught geek who loved computers for gaming purposes
and I am currently completing IT Certs as part of my continued education. I have worked for various
business clients supporting their customers and different technologies including Internet Services
(POTS, DSL, Fiber, and Cellular technologies), streaming services, and computer systems support.
Ron Seck
Character Skills
Character Skills
In the last fourteen years I coordinated Community Health Education teams in the developing
countries of post-communist Europe. We worked with minority and marginalized people who wanted to
learn life-skills to lead lives that are healthier economically, educationally, spiritually,
physically and socially. Before that I pastored a church in Detroit, Michigan.