The Global Authority in Independent Ethylene & Petrochemical Advisory

Strategic Insight. Independent Technical Authority. Operational Excellence.

Apex PetroConsultants provides more than just technical consulting; we provide certainty. In an industry where a single oversight in option selection can cost millions, we serve as an independent technical authority for owners, operators, and investors. We bridge the gap between complex process engineering and executive-level strategic decision-making.

Sanjeev Kapur | President & Principal Consultant 40+ Years of Expertise | 25+ World-Scale Projects | Renowned Industry Author

Sanjeev Kapur is a globally recognized expert in ethylene production, light olefins, and refinery-petrochemical integration. Having held senior leadership roles at Fluor, Lummus Technology, Stone & Webster, and Technip Energies, he brings a 'built-from-the-inside' perspective to every engagement.

Why Clients Seek His Counsel
  • Independent Perspective: Unbiased by EPC, licensor, or supplier affiliations.
  • Project Lifecycle Mastery: From early-stage concept and technology selection to FEED/EPC oversight and operational startup.
  • Strategic Risk Mitigation: Expert in technical due diligence for M&A and litigation support for complex process technology disputes.
  • Refinery-Petrochemical Integration: Optimizing the refinery-petrochemical integration, including base chemicals and derivatives, to maximize margins while ensuring flexibility to adapt to changing market conditions.

Thought Leadership & Industry Contributions

Publications: Sanjeev Kapur is a recognized thought leader within the global petrochemical community. He is the author of the Ethylene Technology chapter in McGraw-Hill’s Handbook of Petrochemical Production Processes and a chapter on ethylene and propylene in the ENI Encyclopedia of Hydrocarbons. He has authored and presented more than 40 technical papers and articles addressing process technology, operational excellence, and emerging industry challenges.
Industry Roles: He has more than 25 years of history with the Ethylene Producers Committee (EPC). He also serves on the editorial advisory board of Chemical Engineering Progress.
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​Proven Global Petrochemical Leadership with Real-World Results

Global Experience, Practical Focus

Sanjeev Kapur has supported more than 25 major petrochemical projects worldwide, advising clients across North America, Europe, the Middle East, and Asia. Engagements range from executive-level strategic advisory and board-level technical reviews to hands-on problem-solving for operating assets.
Apex PetroConsultants’ approach emphasizes clarity, rigor, and practicality; translating complex process technology into actionable insights that reduce risk, improve performance, and protect capital.

Engagement Philosophy

Apex PetroConsultants operates as a trusted extension of client teams, providing:
  • Independent and objective technical judgment
  • Direct access to senior-level expertise
  • Clear, defensible recommendations
  • Discretion and professionalism in sensitive matters
Whether supporting a new investment decision, improving the performance of an existing asset, or training the next generation of technical leaders, Apex PetroConsultants offers experience-driven insights that clients can depend on.

Core Areas of Expertise

Project Development
  • Technology Selection
  • FEED & Detailed Design Review
  • Configuration Assessment
  • Start-up Troubleshooting
Operational Excellence
  • Troubleshooting & Diagnostics
  • Asset Optimization
  • Reliability & Availability Audits
  • Capacity Debottlenecking
Strategic Advisory
  • Technical Due Diligence (M&A)
  • Expert Litigation Support
  • Sustainability Pathways
  • Specialized Training Programs

Connect With Us
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"Put 40 Years of Ethylene Expertise to Work for Your Project."
Schedule a Consultation with Sanjeev Kapur.
To discuss advisory support, technical due diligence, or professional training programs, please visit the Contact Us page or contact Apex PetroConsultants directly.