Joseph Castagna Expert Witness

Electrical Engineer - Construction Defect

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Specialties & Experience of this Expert Witness

General Specialties:

Electrical Engineering and Electricity

Keywords/Search Terms:

Automatic Transfer Switch (ATS), Generator Sets, Co-Generation, Uninterruptible Power Supply (UPS), Power Quality Analysis, Backup Power System Management & Compliance, Infrared (IR) Thermography, Switchgear, Hospital OR ER ICU Backup Power Systems, (AQMD) Compliance, Fuel Storage, Electrical Inspection, Solar Power, Battery

Education:

Bachelor of Science Electrical Engineering - Power Systems - In progress, Florida International University; Masters of Science Electrical Engineering - Power Systems - In progress, Florida International University

Years in Practice:

36

Additional Information

In a mission-critical power interruption dispute, the side that proves the primary root cause first often determines the outcome. If you need an electrical engineering expert who can connect documented evidence, control system behavior and configuration, and operating context into clear, defensible technical findings that support case evaluation. Since 2007, I have supported pre-litigation investigations by reviewing reports, inspecting failed facilities and systems, and producing factual, evidence-based conclusions on failure mechanisms and primary root causes. My background includes U.S. Coast Guard and U.S. Navy Damage Control and Shipboard firefighting training, 13.5 years working for manufacturers, and OEM and distributor certifications across major generator, engine, control, switchgear, UPS, fuel, and emissions systems, including Caterpillar, Cummins, Generac, Kohler, Detroit Diesel, MTU, Basler, Clarke, and Woodward DSLC and MSLC. I also bring over 35 years of fieldwork internationally, supported by enrollment in the Bachelor and Master of Science degrees in Electrical Engineering, concentrating on Power Systems at Florida International University, IEEE Senior Member standing, and Eta Kappa Nu honor society member. Please get in touch with my office, as I hope to assist with matters related to backup and emergency power systems. United States Coast Guard Machinery Technician (MK) Main propulsion, power generation, auxiliary systems, switchgear, and small boat crew USCG Fleet Damage Control Training Team – Shipboard Firefighting Training. USCG Damage Control Qualification. USCG Shipboard Firefighting Qualification. US Navy Buttercup Trainer, Newport, Rhode Island. US Navy Farrier Firefighting School, Norfolk, Virginia. USCG Qualification As Oiler - In Port and Underway - Engineering duty section. USCG Small Boat Engineer Qualification - In Port and Underway - Engineering duty section. USCG Basic Damage Control Qualification - Engineering duty section. Manufacturer & Distributor product certifications from; Caterpillar Power Generation Products Clarke Fire Protection Products Cummins Power Generation Products Detroit Diesel Corporation Products Generac Power Systems Products John Deere Power Systems Products Kohler Power Systems Products Woodward Incorporated Products Professional Associations IEEE-Eta Kappa Nu – Honor Society (HKN) - Senior Member Institute of Electrical and Electronics Engineers - Senior Member IEEE Consultant Network IEEE Electromagnetic Compatibility Society IEEE Control Systems Society IEEE Power Electronics Society IEEE Oceanic Engineering Society IEEE Industrial Electronics Society IEEE Power & Energy Society IEEE Professional Communication Society IEEE Magnetics Society IEEE Instrumentation and Measurement Society IEEE Reliability Society IEEE Dielectrics and Electrical Insulation Society IEEE Industry Applications Society American Society of Civil Engineers - Member American Society of Civil Engineers - Utility Engineering and Surveying Institute - Member American Society of Civil Engineers - Miami Dade Branch - Member Licenses California Certified General Electrician Federal Communications Commission - Amateur Radio License US Transportation Security Administration - TWIC & Florida CDL Class A