Business Details
33 Years
experience
Expert Electrical Power System Design & Consulting Services
Lehman Engineering has been delivering specialized electrical power system design and consulting services since 1993. Our expertise spans electric utility transmission and distribution, industrial facility systems, and mission-critical infrastructure. We provide comprehensive power system studies including short circuit analysis, harmonics mitigation, and arc flash hazard assessments. Our team holds deep technical knowledge in grounding and overvoltage protection, power quality optimization, and compliance with National Electric Safety Code standards. With decades of combined experience from our lead professionals, we offer expert witness testimony in electrical safety litigation cases and deliver accredited technical training programs attended by over 1,000 industry professionals.Our commitment to precision engineering, client education, and practical problem-solving has established us as trusted advisors in the electrical power industry. We maintain active memberships in leading technical organizations including IEEE, ANSI, and ASTM, ensuring our solutions remain at the forefront of industry advancements. Our client-centric approach emphasizes clear communication, timely delivery, and zero-defect engineering outputs. Through continuous innovation in power system design and maintenance methodologies, we help clients enhance system reliability while reducing operational risks. Our technical marketing services also support equipment manufacturers in effectively communicating complex engineering specifications to end-users.
Services
Power System Design
Expert Witness Services
Harmonics Analysis
Surge Protection
Electrical Safety Training
Equipment Specification
Code Compliance Assessments
Power Quality Audits
Technical Marketing Support
Litigation Consulting
Details
- Year established: 1993
Highlights and features
- We offer over 30 years of expertise in electrical power system design and analysis
- Our team provides authoritative expert witness testimony in electrical safety and litigation cases
- We deliver CEU-accredited technical training programs attended by major industry corporations
- Our engineers maintain active memberships in IEEE, ANSI, and ASTM technical committees
- We implement proven methodologies for harmonics mitigation and power quality optimization
What people say
Practical information delivered
Highly recommend this seminar
Beneficial and enlightening
Accurate and entertaining
Immediate application of knowledge
Services
Power System Design
Comprehensive electrical power system design for utilities and industrial facilities. Specializing in transmission and distribution systems, substation design, and mission-critical infrastructure. Our engineers apply NESC and NEC standards to create reliable, code-compliant systems that optimize power quality and safety while minimizing operational risks through advanced modeling and analysis techniques.
Expert Witness Services
Authoritative expert testimony in electrical safety litigation cases. Our services include accident reconstruction, electrocution analysis, and technical consultation for legal proceedings. With decades of industry experience, we provide articulate, court-ready documentation and testimony that clarifies complex electrical engineering concepts for legal professionals and juries.
Harmonics Analysis
Specialized assessment of electrical harmonics in power systems. We identify sources of harmonic distortion, perform system modeling, and recommend mitigation strategies. Our analysis helps prevent equipment failures, reduces energy losses, and ensures compliance with IEEE 519 standards through practical solutions tailored to industrial and commercial facilities.
Surge Protection
Comprehensive surge protection and grounding solutions for electrical systems. We design transient voltage suppression systems, lightning protection networks, and equipment grounding schemes. Our approach combines IEEE and NFPA standards with field-tested methodologies to protect critical infrastructure from electrical surges and ensure system reliability.
Electrical Safety Training
Accredited power system training programs for engineers and technicians. Our modular courses cover six core power topics with practical applications. With over 1,000 industry professionals trained, our CEU-accredited seminars combine theoretical knowledge with real-world problem-solving techniques to enhance workforce capabilities in power system operation and maintenance.
People
Laurence "Lo" Lehman
Principal Engineer
Registered Professional Engineer in Virginia and Florida with 20+ years at Virginia Power and Florida Power & Light. IEEE Senior Member and technical trainer with expertise in power system design, harmonics analysis, and electrical safety. Holds multiple industry certifications and has presented at over 100 technical seminars.
Questions
What electrical engineering services do you specialize in?
We specialize in power system design, harmonics analysis, surge protection, expert witness testimony, and technical training programs for electrical systems.
Do you provide expert testimony in electrical litigation cases?
Yes, we offer expert witness services including accident reconstruction, electrical safety analysis, and court-ready technical documentation for litigation support.
Are your training programs accredited?
Yes, our technical seminars are accredited to provide Continuing Education Units (CEUs) and have trained over 1,000 industry professionals.
What industries do you serve?
We serve electric utilities, industrial facilities, manufacturing plants, hospitals, and commercial operations requiring specialized power system solutions.
How do you handle power quality issues?
We conduct comprehensive harmonics analysis, voltage flicker studies, and power factor correction to optimize electrical system performance and reliability.
What makes your engineering approach unique?
We combine field-tested practical solutions with advanced technical analysis, focusing on real-world applications that solve root causes rather than symptoms.
