Abigail Barnwell
Philadelphia,PA
Summary
Dynamic engineering leader with over 25 years of diverse experience in Instrumentation & Controls (I&C), Electrical Engineering, and Renewable Energy. Proven track record in managing complex, multi-discipline project portfolios while ensuring technical integrity and delivering tailored, efficient solutions in both oil & gas and emerging green energy sectors. Recognized for cultivating and mentoring high-performing teams, driving compliance and quality initiatives, and contributing to innovative projects in green hydrogen and geothermal energy that support the transition to sustainable energy. Committed to leveraging extensive expertise to foster growth and advancement in the evolving energy landscape.
Overview
25
25
years of professional experience
Work History
Engineering Coordinator
Massy Wood Group Limited
04.2025 - Current
- Provided engineering leadership for diverse portfolio of onshore/offshore projects driving delivery optimization and improved efficiency while strengthening Client confidence and satisfaction.
• Led and managed multi-discipline engineering teams of approximately 40 engineers and designers, ensuring technical integrity, consistency, and compliance with client and industry codes and standards.
• Oversaw resource planning and allocation, including long-term workload forecasting, staffing levels, and performance management.
• Directed development and implementation of engineering policies, plans, and continuous improvement initiatives to enhance efficiency and delivery.
• Monitored and controlled cost, schedule, and technical performance across the project portfolio.
• Fostered effective collaboration and interface management between engineering teams and with client engineering management.
• Performed audits to ensure compliance with engineering processes, standards, and quality requirements. - Supported project planning by organizing resources and scheduling team meetings effectively.
- Mentored junior engineers, providing guidance on best practices and professional development opportunities.
- Facilitated knowledge sharing sessions among team members, promoting a culture of continuous learning within the organization.
Lead I&C Engineer – BpTT Portfolio
Massy Wood Group Ltd.
06.2024 - 03.2025
- • Directed the I&C scope for multi-discipline projects, ensuring fit-for-purpose design, technical integrity, and compliance with industry standards.
• Coordinated and resolved complex technical matters, fostering effective collaboration across engineering disciplines.
• Championed technical quality and consistency within the I&C discipline through rigorous design reviews and best practice implementation.
• Managed team capability through performance reviews, competency assessments, and development of structured training plans.
• Recruited and onboarded engineering talent by leading interviews and hiring processes.
• Supported project development by scoping new work, preparing estimates, and defining execution strategies.
• Mentored junior engineers and promoted knowledge transfer to strengthen team expertise and succession. - Facilitated communication between engineering and project management teams to streamline workflows.
Senior Technical Consultant – NewGen Green Hydrogen Project
Kenesjay Green Limited
11.2020 - Current
- Delivered project management and technical assurance for Trinidad's first large-scale green hydrogen project, covering FEED design basis, discipline specifications, and ITB development.
- Reviewed and approved feasibility and certification documentation, ensuring bankability and alignment with environmental regulations.
- Engaged global electrolyser suppliers (Siemens, Plug Power, Thyssenkrupp, McPhy, etc.) to evaluate technology readiness and project fit.
- Led stakeholder engagement with utilities, regulators, and industrial offtakers.
- Supported Dominica's geothermal development strategy and contributed to a hydrogen-based industrial model for the region.
Department Manager – Instrumentation & Controls / Electrical & I&C
Worley
01.2011 - 01.2020
- Managed a department of I&C and Electrical engineers, overseeing hiring, mentoring, training, and performance management.
- Directed resource planning, budget development, and discipline delivery for multi-client projects.
- Ensured technical integrity and compliance by leading reviews of discipline deliverables, vendor data, and inter-discipline documentation.
- Supported business development through bid preparation, estimates, and scope definition, acting as Proposal Lead for major I&C scopes.
- Introduced functional safety and technical training programs, strengthening department capability and standards.
Lead Instrumentation & Controls Engineer – Major Portfolios & Projects
Worley
01.2010 - 01.2020
- Delivered I&C design across Select, FEED, and Execute phases for major clients including Atlantic LNG, bpTT, BHP, BGTT, and Nutrien.
- Ensured compliance with functional safety standards, leading design and verification of SIS, ESD, and fire & gas systems.
- Developed control philosophies, logic diagrams, specifications, and vendor packages; conducted bid evaluations and FATs.
- Participated in HAZOP, LOPA, and SIL workshops, providing assurance on process safety integrity.
- Key projects: SIS Upgrade (Atlantic LNG), Overpressure Protection Project (bpTT), Regeneration Gas Circuit Upgrade (Atlantic), Produced Water/NGL Project, and Nutrien SIS Upgrade.
Education
Associate Degree - Ministry
International School of Ministry
United States Of America07.2025
Masters Certificate - Renewable Energy
Renewable Energy Institute
United Kingdom04.2024
M.Sc. - Electrical & Computer Engineering
University of The West Indies
Trinidad & Tobago05.2003
B.Sc. - Electrical & Computer Engineering
University of The West Indies
Trinidad & Tobago05.2000
Skills
- Engineering Management & Leadership
- Technical Integrity & Quality Assurance
- Functional safety expertise (TUV FS Eng)
- Green Hydrogen & Renewable Energy Projects
- Control, Safety & Fire & Gas Systems
- Resource Planning & Optimization
- Project Delivery (Select, FEED, Execute)
- Client Engagement & Interface Management
- Continuous Improvement & Efficiency Initiatives
- Team Development, Mentoring & Recruitment
Accomplishments
• Delivered technical assurance for early engineering studies for Trinidad's first Green Hydrogen Project, securing regulatory alignment and supporting bankability.
• Recognized with Innovation & Technology Challenge Award for Green Hydrogen Project (Energy Conf. 2022).
• Presented technical papers at international conferences (INSTMC London 2016, SPE Trinidad 2016).
Certification
- Functional Safety Engineer (TUV Rheinland #12370/16) – I&E Systems, 2016
- Process Hazard Analysis Team Leader Training – PrimaTech, 2020
- Process Hazard Essentials for Team Leader Training – PrimaTech, 2020
Earlier Career Highlights
- Senior Electrical & I&C Engineer – WorleyParsons (2008–2010): Delivered brownfield design and execution support for bpTT, BGTT, BHP, and NGC projects.
- Electrical & I&C Engineer – Neal & Massy Wood Group (2006–2008): Provided detailed design for EOG Toucan Offshore Facility and BG projects.
- Electrical & I&C Engineer I/II – Sylvester Engineering (2003–2006): Developed full I&C and electrical design deliverables for BG East Coast Marine Area and supported API 14C safety reviews for bpTT.
- Graduate Assistant / E&I Engineer – UWI & T&TEC (2000–2003; Internship 1998).
Publications
- “Challenges in Achieving Safety Instrumented Function Response Time for a Fast-Acting Process” – INSTMC Functional Safety Conference, London, 2016.
- “Exploring Brownfield Design Challenges Resulting from Evolving Industry Trends in I&C Systems” – SPE Trinidad & Tobago Conference, 2016.
Timeline
Engineering Coordinator
Massy Wood Group Limited
04.2025 - Current
Lead I&C Engineer – BpTT Portfolio
Massy Wood Group Ltd.
06.2024 - 03.2025
Senior Technical Consultant – NewGen Green Hydrogen Project
Kenesjay Green Limited
11.2020 - Current
Department Manager – Instrumentation & Controls / Electrical & I&C
Worley
01.2011 - 01.2020
Lead Instrumentation & Controls Engineer – Major Portfolios & Projects
Worley
01.2010 - 01.2020
Associate Degree - Ministry
International School of Ministry
Masters Certificate - Renewable Energy
Renewable Energy Institute
M.Sc. - Electrical & Computer Engineering
University of The West Indies
B.Sc. - Electrical & Computer Engineering
University of The West Indies
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