Robin Sarkar is a dynamic executive leader with over 16 years of experience specializing in business intelligence, analytics, and digital software solutions. As the Director of Analytics and Digital at Enstall, Robin leads four key verticals: Data Infrastructure, Business Intelligence and Analytics, Market Research, and Digital Tools, overseeing a global team of 32 professionals. He has been instrumental in driving the transformation of the solar industry’s first installer portals, enhancing operational efficiency, and maintaining a 50%+ market share in the U.S.
His expertise extends to the integration of AI-powered chatbots, predictive analytics, and data governance strategies, all of which have significantly improved customer engagement by 20%, reduced inventory costs by 35%, and optimized business processes. Robin’s leadership has also spearheaded a comprehensive data infrastructure transformation, supporting Enstall's growth with a robust data foundation built on Microsoft Fabric.
Previously, Robin served as Senior Manager of Business Intelligence and Analytics at IronRidge, where he directed the creation of competitive intelligence reports and customer-centric dashboards that increased customer engagement by 40% and retention by 25%. His strategic initiatives drove a 35%+ year-over-year growth for three consecutive years and led to savings of $6M through improved inventory visibility.
Robin holds an MBA from Texas A&M University and a Bachelor’s in Computer Engineering from the University of Mumbai, India. He is committed to driving innovation and operational excellence, leveraging AI and advanced analytics to fuel growth and efficiency in global markets.

Robin Sarkar is a dynamic executive leader with over 16 years of experience specializing in business intelligence, analytics, and digital software solutions. As the Director of Analytics and Digital at Enstall, Robin leads four key verticals: Data In... Show more

Spandana Sagam is a Senior HIL Integration Engineer at General Motors, with over 13 years of experience specializing in real-time embedded systems validation, hardware-in-the-loop (HIL) testing, and autonomous vehicle technologies. At the forefront of innovation, Spandana has played a pivotal role in advancing Autonomous and Automated Driving Systems, driving key technical integrations, process improvements, and functional optimizations.
Throughout her career, Spandana has demonstrated strong leadership, guiding cross-functional teams to execute validation projects for complex systems across the automotive industry. She has expertise in system validation, hardware-software integration, and automation across multiple platforms, including MATLAB/Simulink, dSpace, and various embedded protocols like CAN and UDS. She has successfully led validation efforts for high-profile automotive projects such as Body Control Modules (BCM) and Smart Lighting Modules (SLM) at Marelli, as well as spearheading initiatives for global OEMs like Stellantis and Chrysler.
Spandana holds a Bachelor of Engineering in Electronics and Instrumentation from JNTU University and has received certifications including GM DFSS Black Belt and High Voltage Certification. She is recognized for her ability to engineer innovative solutions, ensuring the safety, reliability, and efficiency of cutting-edge automotive systems, particularly in the context of autonomous driving technology.

Spandana Sagam is a Senior HIL Integration Engineer at General Motors, with over 13 years of experience specializing in real-time embedded systems validation, hardware-in-the-loop (HIL) testing, and autonomous vehicle technologies. At the forefront o... Show more

I started as a software developer in 2007, but from 2010 onwards, I have become particularly interested in test automation and later in DevOps. My main goal is to automate all stages of the development process to accelerate software development. I have a strong passion for open-source tools and technologies. Over the past 7 years, I have been providing consultancy services in test automation for both corporate firms and startups, in addition to delivering talks on testing at various meetups and conferences, and creating blog posts and testing resources.

I started as a software developer in 2007, but from 2010 onwards, I have become particularly interested in test automation and later in DevOps. My main goal is to automate all stages of the development process to accelerate software development. I ha... Show more

Stephen’s training and background are in chemical and energy engineering, and he has over ten years of research experience in sustainable energy and chemical technologies. The pillars of his research are process development, techno-economic assessment, life cycle thinking, supply chain optimisation, and whole-systems analysis for evidence-based, strategic, and conscientious deployment of biomass-based, circular, and carbon abatement solutions. Currently, he is affiliated with Imperial's Department of Chemical Engineering and its recently inaugurated Centre for Sectoral Economic Performance to collaborate on a sectoral study of the UK's fine chemicals industry. Its objective is to understand the current local and global industry landscapes; analyse the technological, innovation, business, and regulatory environments; and develop policy and industry recommendations for the sector's future competitiveness and sustainability.

Stephen’s training and background are in chemical and energy engineering, and he has over ten years of research experience in sustainable energy and chemical technologies. The pillars of his research are process development, techno-economic assessmen... Show more

Mehmet Kayir is an Ex-Microsoft Solution Architect working as Professional Advisor for Microsoft Enterprise Customers. His focus is set on Power Platform Technology Stack incl. D365 Sales, CS, FS and Marketing (Customer Insights).

Mehmet Kayir is an Ex-Microsoft Solution Architect working as Professional Advisor for Microsoft Enterprise Customers. His focus is set on Power Platform Technology Stack incl. D365 Sales, CS, FS and Marketing (Customer Insights). Show more

Microsoft Most Valuable Professional MVP AI | NASA Citizen Scientist; TCS Utilities Data and Analytics Practice Lead and Energy Trading and Risk Management Practice Lead | AWS Community Builder

Microsoft Most Valuable Professional MVP AI | NASA Citizen Scientist; TCS Utilities Data and Analytics Practice Lead and Energy Trading and Risk Management Practice Lead | AWS Community Builder Show more

Cyril has been working with data since finishing university. First as a data producer while working on offshore oil rigs. Then as a subsurface data manager, which brought him to Perth 12 years ago. Cyril pivoted career into Business Intelligence and Data Engineering 5 years ago and is now a lead data consultant for Arkhana.

Cyril has been working with data since finishing university. First as a data producer while working on offshore oil rigs. Then as a subsurface data manager, which brought him to Perth 12 years ago. Cyril pivoted career into Business Intelligence and ... Show more

Enthusiastic and goal-oriented Process & Analytics Engineer with hands on experience on selection, designing and implementation of Digital Industrial applications to improve the predictivity, performance & reliability of industrial operations & assets. Working on Engro`s Digital transformation journey with the prime focus on Industrial Digital and Automation solutions.

Enthusiastic and goal-oriented Process & Analytics Engineer with hands on experience on selection, designing and implementation of Digital Industrial applications to improve the predictivity, performance & reliability of industrial operations & asset... Show more

Megan’s professional philosophy is simple and to the point: “Be comfortable being uncomfortable.” She believes growth in all facets of our lives requires hard work which can be challenging on our bodies, minds, and/or time, but hitting that goal is worth the discomfort we experience during that time of growth. Megan Gerres is the Director of Customer Systems at CPower Energy Management, working closely with internal teams and customers to ensure their customer experience is seamless and effective. Prior to joining the CPower team she's has worked in various industries such as utilities, FinTech, tokenization and digital security. What she loves most about CPower is the team, CPower leaders motivate their teams to find opportunities that cultivate a phenomenal customer experience which ultimately creates a collaborative team culture, constantly evolving to the next level. In her words “It’s super fun, fast-paced, and challenging all at the same time and everyone has a positive attitude!”

Megan’s professional philosophy is simple and to the point: “Be comfortable being uncomfortable.” She believes growth in all facets of our lives requires hard work which can be challenging on our bodies, minds, and/or time, but hitting that goal is w... Show more

John Darrington has been working for the Idaho National Laboratory for the last five years. As the lead architect in the digital engineering department, he works very closely with those seeking to change the world through clean energy. John is a software engineer by trade, and has worked in that field for almost ten years. He has experience in delivering large scale products and leading various sized teams.

John Darrington has been working for the Idaho National Laboratory for the last five years. As the lead architect in the digital engineering department, he works very closely with those seeking to change the world through clean energy. John is a soft... Show more

Andre Grassi major in Computer Science. Experienced Information Technology Manager with a demonstrated history of working in the oil & energy industry. With vast international experience, have managed global teams and lived abroad as an expat. Strong leader professional with certified skills in multiple technologies and management. Worked as agile coach, RTE and Product Manager. Now working as Solution Train Engineer for Energy Products & Trading IT.

Andre Grassi major in Computer Science. Experienced Information Technology Manager with a demonstrated history of working in the oil & energy industry. With vast international experience, have managed global teams and lived abroad as an expat. Strong... Show more

At NetHope I lead on Connectivity and Infrastructure, with a strong focus on the fundamentals that enable staff and other stakeholders to access the internet, and how these enable the transformation of how services are delivered in the field.

I've worked in the international development sector since 2003, working with Technoserve in East Africa, and leading Christian Aid's international IT team. I chaired NetHope's Connectivity & Infrastructure working group between 2015 and 2017, and have consulted with NetHope and others since 2017.

I'm based in the Lake District of England and enjoy walking in the hills, wild swimming and snowboarding.

At NetHope I lead on Connectivity and Infrastructure, with a strong focus on the fundamentals that enable staff and other stakeholders to access the internet, and how these enable the transformation of how services are delivered in the field. I've... Show more

Lorenzo Neumann is a research assistant at Freiberg University of Mining and Technology. The research project SteigtUM! aims to develop a rental system for electric cargo bikes and electric cargo scooters in Freiberg. Lorenzo is responsible for developing the rental app as well as the software running on the vehicles and rental stations.

Lorenzo Neumann is a research assistant at Freiberg University of Mining and Technology. The research project SteigtUM! aims to develop a rental system for electric cargo bikes and electric cargo scooters in Freiberg. Lorenzo is responsible for devel... Show more

Alex Chao is a Principal Product Manager at SambaNova Systems tasked with supercharging SambaNova’s flagship Dataflow-as-a-Service, which delivers machine learning applications and solutions to the enterprise building on top of SambaNova’s groundbreaking new hardware -- the Reconfigurable Dataflow Unit (RDU).

Over the last decade, he has successfully launched applied ML products across industries in health, gaming, finance, defense, energy, and autonomous vehicles.

Previously, Alex has held product management roles at C3.ai building out their ML Platform and deep learning offering to enterprise customers. He was also a ML practitioner as the first data science hire at Uber’s Advanced Technologies Group working on building large scale computer vision and sensor fusion algorithms for self-driving cars. Alex is motivated to help raise the next generation of data scientists and product leaders and has taught and mentored at places like General Assembly, Springboard, and Product School to equip students for their future success.

Alex Chao is a Principal Product Manager at SambaNova Systems tasked with supercharging SambaNova’s flagship Dataflow-as-a-Service, which delivers machine learning applications and solutions to the enterprise building on top of SambaNova’s groundbrea... Show more

Lucas is experienced with data warehousing, data integration visualization, and advanced analytics. He has experience providing solutions in multiple industries including manufacturing, sales, gas and electric utilities, and health care.

Lucas is experienced with data warehousing, data integration visualization, and advanced analytics. He has experience providing solutions in multiple industries including manufacturing, sales, gas and electric utilities, and health care. Show more

Data guy with a business view, loving sustainable innovative energy solutions achieved through tech.

Data guy with a business view, loving sustainable innovative energy solutions achieved through tech. Show more

Jærbu med godt humør og over 30 års erfaring innan administrasjon og vedlikehald av lagringssystem og UNIX løysinger hjå eit bredt spekter av kunder.

Jærbu med godt humør og over 30 års erfaring innan administrasjon og vedlikehald av lagringssystem og UNIX løysinger hjå eit bredt spekter av kunder. Show more

Andrew Clark is a geophysicist with more than 40 years of international seismic data acquisition experience in all terrains. He has held senior management position at several geophysical data acquisition companies including Grant Geophysical, PGS Onshore , Prospectiuni SA and was managing direct of United Geophysical (Nigeria) ltd from 1996 until 2005. He is presently a technical advisor to Inova Geophysical, the leading manufacturer of geophysical equipment, and CEO of RemEX Technologies Ltd.

Andrew Clark is a geophysicist with more than 40 years of international seismic data acquisition experience in all terrains. He has held senior management position at several geophysical data acquisition companies including Grant Geophysical, PGS Ons... Show more

Name: Hilary Oborghayujie
Educational Background:
Hilary Oborghayujie holds an MSc in Project Management and is currently pursuing an MSc in Integrated Petroleum Engineering and Production Studies at the Centre of Excellence in Geosciences and Petroleum Engineering. He also holds an Executive Diploma in Business Administration.

Professional Experience:
Hilary has over eight years of experience in project management across the IT and energy sectors. He currently works as an electrical technologist supporting multidisciplinary undergraduate programs and serves as a project management lead trainer, mentoring students and professionals to career success.

Current Role:
He is actively involved in research and academic support at the intersection of energy project management, petroleum engineering, and sustainable development.

Research Interests / Expertise:
His key areas of interest include petroleum project development, energy transition in Africa, seismic data interpretation, and the integration of renewable energy into oil and gas systems.

Notable Achievements:
Hilary was recently invited to present his research on “The Development of Renewable Energy in Nigeria: Possibilities and Obstacles” at the SPE African Technology Conference, following a successful peer review. He has also facilitated numerous training programs on project execution and stakeholder engagement.

Relevance to NAPE Conference Topic:
With a strong foundation in petroleum engineering and practical expertise in project delivery and sustainability, Hilary brings a unique interdisciplinary perspective to the NAPE Conference. His work aligns with the themes of energy transition, exploration optimization, and capacity building in Africa’s energy sector.

Name: Hilary Oborghayujie Educational Background: Hilary Oborghayujie holds an MSc in Project Management and is currently pursuing an MSc in Integrated Petroleum Engineering and Production Studies at the Centre of Excellence in Geosciences and Petr... Show more

Business Intelligence and Power BI Developer

Business Intelligence and Power BI Developer Show more

Abdulmumeen Balogun is a recent graduate of Petroleum Engineering from the University of Ibadan, Nigeria, with strong interests in data science, artificial intelligence, and their applications in petroleum production optimization. He has hands-on experience from internships at Alpha Oilwell Technologies and KPMG Nigeria, and has worked on machine learning projects focused on well performance prediction and reservoir classification. A two-time national Petroquiz champion and academic team lead at the SPE UI Student Chapter, Abdulmumeen is passionate about using innovative technologies to drive sustainable energy development in Nigeria and beyond.

Abdulmumeen Balogun is a recent graduate of Petroleum Engineering from the University of Ibadan, Nigeria, with strong interests in data science, artificial intelligence, and their applications in petroleum production optimization. He has hands-on exp... Show more

Nahush Rao is a seasoned People’s Manager and Solution Architect with over 16 years of global experience driving digital transformation, enterprise-scale SAP implementations, and cross-functional leadership across diverse industries including manufacturing, life sciences, energy, consumer goods, and technology services.
Currently serving as Leader, PMO & Functional Integration Architect at First Quality Enterprises, Nahush spearheads SAP S/4HANA transformation initiatives, leading end-to-end project lifecycles and enabling Industry 4.0 innovations such as predictive maintenance, real-time analytics, and process automation.
Previously, at Deloitte Consulting, Nahush partnered with marquee clients such as 3M HealthCare (Solventum), Westrock, Google, and Disney, delivering complex SAP-driven transformations and integrations. His contributions included implementing SAP DRC e-invoicing in Europe, managing large-scale data migrations with BODS, leading OTC/ITO functional integration, and designing innovative solutions like SAP Fiori apps and SAP Event Mesh. He also played a pivotal role in pre-sales activities, helping Deloitte secure $12M in new consulting engagements.
Earlier in his career, Nahush held senior roles at Capgemini, Colgate, Ostindo International, Bristlecone, and Connex Metals, where he built a strong foundation in SAP ABAP development, techno-functional leadership, and data integration. His expertise spans SAP modules including OTC, ACM, FICO, MM, SD, PM, PP, RAR, and EWM, alongside deep technical knowledge of BODS, IDOCs, APIs, ODATA, Fiori, and BRF+.
A results-driven leader, Nahush is recognized for his ability to influence decision-making, drive change management, mentor teams, and align technical solutions with business goals. His work consistently delivers operational excellence, scalability, and measurable business value for Fortune 500 clients.
Nahush holds a Bachelor’s in Information Technology Engineering from the University of Mumbai and a Post-Graduate Diploma in Business Administration (Operations Management) from Symbiosis Center for Distance Learning.

Nahush Rao is a seasoned People’s Manager and Solution Architect with over 16 years of global experience driving digital transformation, enterprise-scale SAP implementations, and cross-functional leadership across diverse industries including manufac... Show more

Geoscientist

Geoscientist Show more

Iheanyichukwu Kelechi Orji is a passionate and results-driven geoscientist with hands-on experience in seismic interpretation, static modeling, reservoir evaluation, operations geology, and well intervention operations. With nearly three years of experience in Nigeria’s oil and gas industry, he has contributed to field development through robust subsurface evaluations, reservoir characterization, and volume estimation in OML-17. At Heirs Energies, he contributed to technically intensive projects, including gas lift optimization operations that significantly increased field production. He combines technical proficiency in Petrel, formation evaluation, and risk analysis with strong communication skills, having presented technical reports to regulators and senior management. A proactive team player with a strong safety culture, he also serves as the HSE focal point for his team. He holds a B.Sc. in Geology and has completed certified training in seismic interpretation, property modeling, WRFM, and petroleum economics. Iheanyichukwu is passionate about leveraging innovation and collaboration to unlock near-field opportunities and optimize hydrocarbon recovery. He is an active member of SPE, having served as Assistant Team Lead for Fundraising Committee, outgoing Membership team lead, and incoming Assistant Industry Collaboration Lead for the Young Professionals in the SPE Port Harcourt Section. Also, he has been an active member of NAPE since 2022. He participated in the Seismic Data Acquisition and Processing Course during the NAPE-NMGS mini conference at the Federal University of Petroleum Resources, Effurun, in 2018 while serving as the NMGS President for UNN Student Chapter.

Iheanyichukwu Kelechi Orji is a passionate and results-driven geoscientist with hands-on experience in seismic interpretation, static modeling, reservoir evaluation, operations geology, and well intervention operations. With nearly three years of exp... Show more

William Liu brings over a decade of hands-on experience leading digital transformation, process automation, and AI implementation across North America and Europe. As a certified PMP and Microsoft Azure Data Scientist, he has architected, deployed, and optimized diverse digital solutions—leveraging Python, SQL, Power Platform, Copilot Studio, and Power BI—to accelerate commercialization and deliver measurable revenue growth.

William Liu brings over a decade of hands-on experience leading digital transformation, process automation, and AI implementation across North America and Europe. As a certified PMP and Microsoft Azure Data Scientist, he has architected, deployed, an... Show more

Seasoned expert in Bayesian statistics, Machine learning, Generative AI and Optimization applied to Energy, Supply chain, Technology and Finance.

Seasoned expert in Bayesian statistics, Machine learning, Generative AI and Optimization applied to Energy, Supply chain, Technology and Finance. Show more

Chidera Okonkwo-Samuel is an aspiring geologist passionate about improving the African energy landscape.

She engages in a range of activities cutting across economics and finance, management consulting, and international business, to develop a holistic approach to energy and geosciences. She interned at SLB (formerly Schlumberger) where she drove and executed a 6S Lean project that improved one of the sections in SLB’s Port Harcourt Operations Base. She is a Nigerian Higher Education Foundation (NHEF) Scholar, of the fellowship class of 2023. She is a student member of the Nigerian Association of Petroleum Explorationists (NAPE), Nigerian Mining and Geosciences Society (NMGS), American Association of Petroleum Geologists (AAPG), Society of Petroleum Engineers (SPE) and the European Association of Geoscientists and Engineers (EAGE), where she was a mentee in the one-year EAGE International Mentoring Program from 2022 to 2023 and a University of Lagos participant in the AAPG Imperial Barrel 2025 Awards Global Basin Evaluation.

In her effort to simplify technical Geology concepts and drive energy leadership online, Chidera launched a newsletter on LinkedIn, The G-Bloc, where shares insights on different sectors and value chains in Energy in Africa. From hydrocarbons and geological storage mechanisms for Carbon Capture, Utilisation and Storage (CCUS) to geothermal energy reservoirs and hydrogen energy, she analyzes the geologist’s role in developing these energy sectors and the global energy mix and provides readers with a well-informed geological insight about energy.

Chidera is currently a final year undergraduate Geology student at the University of Lagos and serves as the Vice President of the school’s NAPE Chapter.

Chidera Okonkwo-Samuel is an aspiring geologist passionate about improving the African energy landscape. She engages in a range of activities cutting across economics and finance, management consulting, and international business, to develop a hol... Show more

Ekiliwo Nnenna is an emerging geoscientist currently pursuing her Master of Science (M.Sc.) degree in Sedimentary/ Petroleum Geology at Akwa Ibom State University, Nigeria. Her academic journey is rooted in a strong passion for environmental sustainability and subsurface resource evaluation, with a focus on integrating geological knowledge with environmental best practices.

She is currently undertaking a postgraduate research internship with Renaissance African Energy Company, where she works with the environment team. In this role, she supports environmental monitoring, regulatory compliance, and sustainability initiatives across upstream oil and gas operations. Her involvement includes analysing environmental impact data, participating in field assessments, and contributing to environmental reporting and mitigation planning experiences that are enhancing her understanding of responsible resource development.

Nnenna is particularly passionate about the intersection of geoscience and environmental stewardship, advocating for sustainable practices in resource extraction. She brings a balanced approach that bridges technical reservoir understanding with environmental risk awareness.

Ekiliwo Nnenna is an emerging geoscientist currently pursuing her Master of Science (M.Sc.) degree in Sedimentary/ Petroleum Geology at Akwa Ibom State University, Nigeria. Her academic journey is rooted in a strong passion for environmental sustaina... Show more

is a passionate student of at. With a keen interest in the intersection of advanced technologies and sustainable energy solutions, is actively engaged in research exploring the transformative potential of Artificial Intelligence and Machine Learning

is a passionate student of at. With a keen interest in the intersection of advanced technologies and sustainable energy solutions, is actively engaged in research exploring the transformative potential of Artificial Intelligence and Machine Learning Show more

Agbaje Peace Oluwaseyi (nee Fasina) is the first child of four, born on the 26th of October 1991. After her Primary and Secondary school education, she was admitted into Ajayi Crowther University, Oyo, Nigeria in 2009 to earn a degree in Geology. As a result for her quest for further knowledge she enrolled for her M.Sc at the University of Ibadan in 2016 for Petroleum Geology and Sedimentology Option where she excelled.
She currently lectures at the Department of Geological Sciences, Ajayi Crowther University, Oyo, Nigeria, her Almata. she resumed service in 2020 and is currently running her Doctorate Degree in the same institution.

Agbaje Peace Oluwaseyi (nee Fasina) is the first child of four, born on the 26th of October 1991. After her Primary and Secondary school education, she was admitted into Ajayi Crowther University, Oyo, Nigeria in 2009 to earn a degree in Geology. As ... Show more