EPS Information

EPS tackles the most challenging engineering, forensics, and valuation problems across industries. With over 30 years of experience, our team combines technical knowledge and practical insight to deliver results that stand up to scrutiny. We focus on complex issues that require a blend of forensic analysis, engineering expertise, and financial valuation. Clients trust us for expert witness services in litigation, intellectual property disputes, and more. Whether it's uncovering the root cause of an industrial incident, quantifying economic damages, or providing authoritative testimony, we are your partner for clarity in complexity. EPS's expertise spans sectors including renewable and conventional energy, oil & gas, chemicals, minerals, manufacturing, and environmental technologies. Our team includes licensed engineers, accredited senior appraisers, and certified fire and explosion investigators. Led by Dr. John A. Williams, PE, ASA, MBA, CFEI, AIChE Fellow—a recognized authority with over 40 years of industry experience. What sets us apart? EPS delivers technical excellence from engineering analyses to forensic investigations, exceeding industry standards. We offer customized solutions tailored to each client's unique needs, providing strategic insights and practical recommendations. Our proven track record includes clarifying complex issues and providing authoritative opinions. Whether you need an effective forensic investigation, insightful technical assessment, or prevailing expert witness services, EPS is ready to deliver. EPS integrates exceptional engineering expertise, appraisal and financial acumen, and strategic business insights. EPS—Your Key and Winning Partner in Engineering, Forensics, and Valuations.