Mahmoud Abdelrahman

About Mahmoud Abdelrahman

Licensed Professional Engineer with over 20 years of experience in mechanical and piping engineering across hydrogen, refining, petrochemical, LNG, and midstream sectors.I currently serve as Lead Mechanical Engineer overseeing multi-discipline coordination, mechanical deliverables, and equipment engineering from early conceptual stages (FEL-2/FEL-3) through FEED and EPC execution.My expertise covers the full mechanical scope — including piping stress analysis, equipment specification, vendor coordination, RFQ/TBE preparation, and 3D model reviews — ensuring compliance with ASME, API, and project standards.I’m passionate about bridging technical excellence with project execution, optimizing engineering efficiency, and mentoring teams to deliver high-quality designs that meet schedule, budget, and performance targets.Specialties- Lead Mechanical & Piping Engineering- Piping Stress Analysis - Mechanical Equipment Design (Vessels, Pumps, Exchangers, Tanks)- RFQ & TBE Development- FEED / FEL-2 / FEL-3 / EPC Deliverables- Brownfield & Greenfield Projects

Experience

1. Lead Mechanical Engineer

   S&B

   Apr 2024 — Present · Katy, TX, US

   Leading mechanical engineering deliverables for green and blue hydrogen and energy transition projects in the U.S- Manage equipment design packages, coordinate mechanical/piping scope integration, and ensure compliance with project codes and specifications- Oversee RFQ/TBE preparation, vendor document review, and procurement support- Provide interface management between mechanical, piping, and project engineering disciplines- Conduct design reviews for pressure vessels, tanks, heat exchangers, and rotating equipment.

Education

• Cairo University

  Bachelor's degree, Mechanical Engineering