About EPS

Expert Engineering. Forensic Analysis. Valuation Acumen.

Our Mission

EPS delivers exceptional engineering, forensic analysis, and valuation services that empower our clients to succeed in complex challenges and achieve their strategic objectives. For over 30 years, EPS has combined exceptional technical skills with unique business acumen delivering innovative solutions for success in a range of industries.

Who We Are

EPS is a full-service engineering firm founded in 1995 by Dr. John A. Williams. Practicing internationally, EPS specializes in providing comprehensive services in engineering analysis, forensic investigation, technology assessment, intellectual property, cost engineering, financial appraisals, expert reporting and litigation support.

Our multidisciplinary team of seasoned professionals brings together a wealth of knowledge and experience across multiple engineering disciplines, science, and finance. We are committed to delivering high-quality services that meet the highest professional and ethical standards.

Our Founder:
Dr. John A. Williams

A Leader in Engineering Excellence

Dr. John A. Williams, PE, ASA, MBA, CFEI, AIChE Fellow, is the founder and General Manager of EPS. With over 40 years of operations, engineering, financial, and construction experience, Dr. Williams is a recognized expert in the engineering analysis and financial appraisal of energy, power, and manufacturing technologies.

EPS Credentials
Certified Fire and Explosion Investigators

Our Team

At EPS, our team comprises highly qualified professionals with diverse backgrounds in engineering, finance, environmental science, and legal expertise. Our collective experience spans industries such as energy, manufacturing, chemicals, environmental services, bioprocessing, and more.

Our Team's Credentials Include:

Licensed Professional Engineers across various states and disciplines.

Certified Fire and Explosion Investigators by the National Association of Fire Investigators.

Members of Professional Organizations such as AIChE, ASME, ASA, ACS, AACE International, ASHRAE, IAAI, and NAFI.

Advanced Degrees in engineering, finance, and related fields from prestigious institutions.

Accredited Senior Appraisers by the American Society of Appraisers.

Our Approach

Technical Excellence

We pride ourselves on our technical expertise and commitment to staying at the forefront of industry advancements. Our team utilizes cutting-edge methodologies, tools, and best practices to deliver innovative solutions that are both practical and effective.

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Client-Centered Solutions

Understanding that each client and project is unique, we tailor our services to meet your specific needs. We collaborate closely with you to understand your objectives, challenges, and constraints, ensuring that our solutions align with your strategic goals.

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Integrity and Professionalism

EPS is dedicated to upholding the highest ethical standards in all our engagements. We believe in transparency, honesty, and accountability, fostering long-term relationships built on trust and mutual respect.

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Proven Results

Our track record of success is demonstrated by the numerous projects we've completed and the satisfaction of our clients. We have consistently delivered results that drive tangible improvements and contribute to our clients' success.

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Industries We Serve

We provide expert engineering, forensic analysis, and valuation services across diverse sectors:

  • Energy

  • Manufacturing and Industrial Facilities

  • Chemicals and Refining

  • Environmental and Waste-to-Energy

  • Intellectual Property and Legal Services

Explore Industries We Serve →

Our Services

We offer a comprehensive suite of services designed to help businesses navigate the complexities of engineering, technology, finance, and legal challenges:

  1. Technology Assessment

  2. Financial Appraisals and Economic Analysis

  3. Forensic Investigation

  4. Litigation Support

  5. Intellectual Property Consulting

  6. Energy Transition and Process Consulting

  7. Construction, Project Management, and Cost Engineering

  8. Energy Trading and Regulatory Analysis

  9. Product Contaminations and Chemical Releases

Explore Our Services →

  • “We worked with Dr. John Williams and the team at EPS over the course of a long-running and high-value dispute in the Supreme Court of Victoria in Australia. John’s vast depth of knowledge, keen intellect, and ability to convey complex ideas simply and succinctly was an invaluable asset in the litigation. John was able to educate the legal team and, through his expert reports to the Court and the Judge about the intricacies of the dispute. What’s more, he and his team were a pleasure to work with and produced consistently high-quality reports in a time and cost-effective manner. We felt incredibly well supported by the team at EPS and would not hesitate to work with them again”

    — Andrew Stephenson, Partner and National Head of Projects
    — Jey Nandacumaran, Senior Associate
    Corrs Chambers Westgarth

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engineering workshops

Community Involvement and Education

EPS is committed to contributing to the community and advancing the engineering profession:

  • Educational Outreach: Dr. Williams and our team actively participate in educational programs, workshops, and seminars to share knowledge and inspire future engineers.

  • Professional Development: We support the growth and development of our team members through continuous learning and professional certification opportunities.

  • Industry Collaboration: EPS collaborates with industry organizations, academic institutions, and research centers to promote innovation and best practices.