With a Legacy Spanning Over FOUR Decades, Our Journey is Defined by Unwavering Determination and Resilience
Program Director
A seasoned Program Director and an experienced Oil & Gas professional with over 30 years of expertise in project management, construction, operations, and commissioning across the Middle East. As Program Director at SISCO, Maher leads major onshore developments for clients, including Saudi Aramco, delivering operational excellence, safety compliance, efficiency, and profitability through strong leadership and strategic execution.
Director, Project Controls
A seasoned Project Controls Leader with a Chemical Engineering background and over 20 years of global EPC experience. Sandeep has led complex projects in refineries, petrochemicals, and fertilizers, developing effective control strategies that enhance efficiency and performance. Previously with Air Products and ThyssenKrupp Uhde, he is known for leadership, teamwork, and commitment to safety and excellence.
Manager, Catering & Camps
A dynamic catering professional with a bachelor’s degree in Hotel Management, specializing in process optimization and customer satisfaction. With over 20 years of experience in industrial catering, banqueting, and event organization, excelling in delivering exceptional service to individual and corporate clients. Skilled in resource allocation, budgeting, and strategic planning, recognized for leadership and teamwork abilities.
Director, IT & Business Applications
A proficient IT and Business Applications leader with extensive experience in spearheading digital transformation programs and facilitating technology adoption. With over 14 years of experience, successfully led numerous projects that transform business processes and enhance operational efficiency. Demonstrated ability to deliver high-impact results while driving continuous improvement to achieve exceptional outcomes.
Director, BD & Marketing
A professional engineer with over 30 years of experience in the Oil & Gas, Aluminum, Infrastructure, and other industrial sectors across Canada and the Middle East. Skilled in management and project controls for EPC/EPCM projects, from a few million to multi-billion-dollar ventures. Experienced in managing large engineering and project control teams at the corporate level, as well as developing and implementing management tools and systems. Proven track record of exceeding profit targets and turning around projects from losses to profitability.
Director, Project Delivery
A professional engineer with over 30 years of experience in the Oil & Gas, Aluminum, Infrastructure, and other industrial sectors across Canada and the Middle East. Skilled in management and project controls for EPC/EPCM projects, from a few million to multi-billion-dollar ventures. Experienced in managing large engineering and project control teams at the corporate level, as well as developing and implementing management tools and systems. Proven track record of exceeding profit targets and turning around projects from losses to profitability.
Executive Director
A results-oriented leader in project management and business transformation, with a successful track record in managing complex EPC organizations and mega projects. Skilled in developing, empowering, and motivating project teams, and building high-performance organizations to deliver value for internal and external stakeholders. Brings over 33 years of international and Saudi experience in the energy and infrastructure sectors. Before joining SISCO, Dr. Nassar held leadership roles at SNC-Lavalin and Air Products.
Director PMV & GPS
An experienced leader with extensive experience in managing large and complex E&C projects and operations in the Saudi Arabia and throughout the Middle East. Mehdi has an impressive track record in delivering major operational improvements, rolling out new digital systems, setting up new businesses and establishing joint ventures. Prior to SISCO, Mehdi held numerous senior execution and operational roles of varying responsibilities WoodServ and SNC-Lavalin.
Director QHSSE
A seasoned QHSSE leader with a strong background in E&C industry and extensive experience in implementing comprehensive safety systems, ensuring compliance, and driving a culture of safety across all project phases. Proficient in mitigating risks, leading safety teams, and optimizing safety standards. Prior to SISCO, Joseph held numerous safety leadership roles at Safari, Fluor, and Thyssenkrupp.
General Manager, Global Procurement Services
Provides strategic guidance, leveraging supply chain management expertise and engineering and construction sector knowledge. Advises on major decisions, corporate governance, and risk management while ensuring alignment with the company’s objectives.
Executive Vice Chairman
Co-founder and vice-chairman of SISCO, recognized for his exceptional leadership and entrepreneurial skills, has worked closely with the chairman in spearheading the company’s evolution into a prominent industry player in the engineering and construction industry. His visionary guidance, coupled with a relentless commitment to excellence, has cemented SISCO’s reputation for delivering innovative solutions and achieving remarkable milestones.
Executive Chairman
As the visionary founder and chairman of SISCO, a thriving engineering and construction company, led the company to unparalleled success through strategic direction, innovative initiatives, and astute leadership. Renowned for his pioneering vision, business acumen, and commitment to excellence, Mr. Hadi Al Ratimah steered SISCO towards sustained growth and industry prominence in projects execution excellence and customer-focus delivery.
Director, Engineering
An accomplished engineering director, experienced in leading multidisciplinary teams, overseeing design processes, and ensuring the successful execution of engineering service complex oil & gas projects. Known for leveraging technical expertise, fostering innovation, and driving efficient engineering solutions. Held numerous engineering management roles at SNC-Lavalin.
Director, Estimation & Tendering
An experienced estimating and bidding manager with proven track record in accurately assessing project costs, creating competitive bids, and strategically optimizing project proposals. Adept at leveraging market analysis, cost estimation methodologies, and industry expertise to develop winning strategies and secure successful project contracts.
Manager, Project Services
An accomplished project controls and commercial manager, with extensive experience in project planning, cost control and risk and change management activities on large and complex engineering and construction projects in the oil and gas sector. Held numerous project services and commercial roles of varying responsibilities in large E&C firms including SNC-Lavalin.
Manager, Quality Assurance & Control
Proficient Quality Assurance/Quality Control leader experienced in developing and overseeing rigorous quality assurance procedures, ensuring adherence to industry standards, and optimizing project performance. Proficient in managing quality control teams, implementing inspection protocols, and driving continuous improvement initiatives to achieve superior project outcomes.
Director, Supply Chain Management
Brings over 25 years of extensive experience in supply chain management within the Engineering and Construction. Renowned for optimizing logistical operations and implementing innovative procurement strategies, Ijaz has a proven track record of driving efficiency and cost-effectiveness across complex global and domestic supply networks.
Chief Human Resources Officer
A results-driven Chief Human Resources Officer with over 18 years of experience in multinational oil and gas companies. He has led major acquisitions and organizational restructurings, aligning HR strategy with business goals to drive transformation. Known for leading complex change initiatives, he fosters resilience, adaptability, and sustainable growth, making him a key asset in corporate transformation and restructuring.
Director, Finance
Proven track record in guiding financial strategies, optimizing fiscal performance, expertise in managing budgets, implementing cost-effective solutions, and fostering financial stability in dynamic and competitive environments. Held numerous financial leadership roles at other large engineering and construction firms in KSA including El-Seif.
Executive Director, PMV & CA
A results-oriented leader with expertise in the engineering and construction sector in Saudi Arabia, adept at driving market expansion and fostering key client relationships. Known for innovative marketing strategies and a strong track record of securing major projects, contributing significantly to the firm’s growth and prominence in the industry.
Chief Executive Officer
Over 36 years’ experience in the energy industry, known for visionary leadership and a results-driven approach in operational excellence, and implementing scalable strategies for sustainable growth, with a strong background in navigating complex projects and fostering strategic partnerships, adept at steering the company towards sustained success and market leadership. Held numerous leadership roles at SNC-Lavalin, a leading global E&C firm, Safari and Saudi Aramco.
Chief Operating Officer
A seasoned leader with over 30 years of operational and commercial experience in the industry and energy sectors, renowned for optimizing operational efficiency, streamlining processes, driving productivity, seamless project execution, and fostering a culture of excellence. Held numerous leadership roles at SNC-Lavalin, a leading global E&C firm and other firms in KSA including CCC, and Nesma & Partners.
