James R. Adler Email & Phone Number.

James Adler is the President of JOL Enterprises, Inc., a Yuma‑based M.E.P. electrical engineering and consulting firm. He is a professional electrical engineer registered in Arizona and California, leading the company’s design of building electrical systems, lighting, and alternative‑energy projects.

James R. Adler, P.E., is the President of JOL Enterprises. He is a licensed electrical engineer in Arizona (registration 27839) and California (registration E16119), holds a B.S. in Electrical Engineering, an MBA from Northern Arizona University and Webster University, and is a member of NFPA, IEEE, NSPE, and EMI.