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  • Aviation is Environmentally Sustainable
  • • CORSIA
  • • State Action Plans for Aviation CO2 Reduction
  • • Finvest Hub
  • Aviation Delivers Seamless, Accessible, and Reliable Mobility for All
  • No Country Left Behind
  • • Capacity Development and Implementation Support
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  • The Economic Development of Air Transport Assures the Delivery of Economic Prosperity and Societal Well-Being for All
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  • Twenty-First Symposium and Exhibition on the ICAO Traveller Identification Programme (TRIP)
  • ICAO/EASA Third Global RSOO/RAIO Forum for Aviation Safety
  • ICAO Air Navigation World (ANW) 2026 – Air Traffic Flow Management (ATFM)
  • ICAO Air Navigation World (ANW) 2026 – Communications, Navigation, Surveillance and Spectrum Symposium (CNSS)
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Speakers

Mohamed Rahma

ICAO MID Regional Director

International Civil Aviation Organization (ICAO)
Dr. Paul D. Williams

Dr. Paul D. Williams

Head of Department & Professor of Atmospheric Science

Department of Meteorology, University of Reading

Justin Erbacci

Director General

ACI World

Maryam Telmesani

VP Sustainability

Saudi Airlines

Eng. Aiman Arab

Chairman/CEO

Egyptian Holding Company for Airports and Air Navigation (EHCAAN)

Ali Tounsi

Director General

ACI Africa

Askin Demir

CEO

Blaise Diagne International Airport

Kenley Farmer

Director, Environmental Affairs

Airlines for America

Gema Haro

Head of the Environment Division

ENAIRE

Jessica Briggs

Head of Sustainability

Edinburgh Airport

Nicole Viola

Full Professor of Aerospace Systems

Politecnico di Torino

Dr. Leonard Tampushi

Deputy Director of Pollution Control and Waste Management

National Environment Management Authority (NEMA) Kenya

Jeffrey Simmons

Vice President and Director of Meteorology

Bahamas Aviation Climate & Severe Weather Network
 

Captain Kareem Gamil Said

Counsellor to the President of Egyptian Civil Aviation Authority & GD International Agreements DEP.

Egyptian Civil Aviation Authority

Major Hamad Alswar

Director of the Crisis and Disaster Management Directorate

General Directorate of Civil Defense 
Ministry of Interior, Kingdom of Bahrain

Andreia Ramos

Environment Director

ANA - Aeroportos de Portugal
Sven Deckers

Sven Deckers

Director Sustainability

Dubai Airports
Ian Jopson

Ian Jopson

Sustainability Director

UK National Air Traffic Services (UK NATS)
Rashid Kizhakkayil

Rashid Kizhakkayil

Section Head - Environment & Sustainability

Sharjah Airport
Charlotte Verreydt

Charlotte Verreydt

Sustainability Manager

Brussels Airport Company
 

Dr. Simon Peter Njoroge

General Manager Operations & Safety

Kenya Airports Authority

Ali Banafea

Environmental Sustainability Senior Manager

Jeddah Airports Company
Dr. Georgia Lykou

Dr. Georgia Lykou

Head of Environmental Protection Regulation and Oversight Section

Hellenic Civil Aviation Authority
Georges-Evrard Coulibaly

Georges-Evrard Coulibaly

Ethics and Sustainability Officer

AERIA - Abidjan International Airport
Karsten Uhing

Karsten Uhing

Senior Project Manager / Research Associate

Fraunhofer IML
Alena Maximova

Alena Maximova

Communications and EU Projects Officer

Airport Regions Council
Niek van Amstel

Niek van Amstel

Airport Planner

Netherlands Airport Consultants (NACO)
Kiran Gowda

Kiran Gowda

Senior Specialist - Transport Sector Resilience

Coalition for Disaster Resilient Infrastructure (CDRI)
Asmeeta Das Sharma

Asmeeta Das Sharma

Lead - Sustainable Aviation and Resilience

Netherlands Airport Consultants (NACO)
Genevieve Toh

Genevieve Toh

Chief Marketing Officer

FlyORO

Dr. Neil Dickson

Chief, Environmental Standards

International Civil Aviation Organization (ICAO)

David Brain

ICAO Coordinator, Environmental / Operational Expert

EUROCONTROL

Jaehwan Sin

Assistant Manager, Net Zero Team

Incheon International Airport

Lena Ungricht

Project Manager in Corporate Strategy and Sustainability

Fraport Germany

Jonathan Bagg

Director, Stakeholder and Industry Relations

NAV Canada
Almila Dilara Celik

Almila Dilara Celik

E&S Compliance Manager

TAV Airports

Emre Zaimoglu

Supervisor / Technical Inspector at Environment Unit

Türkiye DGCA

Ika Niyanti Oktrian

Senior Environment Officer

Directorate General of Civil Aviation (DGCA) Indonesia

Dr. Rachel Burbidge

Senior Policy Officer - Environment and Climate Change, Aviation Sustainability Unit

EUROCONTROL

Nathaniel Ng

Technical Director - Energy Advisory

WSP

Stéphanie Wigniolle

Scientific Officer, Marine and Aviation Services Section - Science, Services and Capacity Development Department

World Meteorological Organization (WMO)

Valentine Huet

Head of climate adaptation strategy

VINCI Concessions

Seif Afifi

Principal Banker, Sustainable Infrastructure MEA 

European Bank for Reconstruction and Development (EBRD)
Nicolas Langlois

Nicolas Langlois

Sales Manager

Estuaire
Elaf Raslan

Elaf Raslan

Associate Programme Management Officer

United Nations Office for Disaster Risk Reduction (UNDRR), Regional Office for Arab States

 

Dr. Paul D. Williams

Head of Department & Professor of Atmospheric Science

Department of Meteorology, University of Reading
 

Oxford University and is now the Head of the Meteorology Department and Professor of Atmospheric Science at the University of Reading. He is a world-leading authority on the science of aviation turbulence. As well as discovering that turbulence is increasing because of climate change, he co-developed an award-winning turbulence forecasting algorithm that has made billions of passenger journeys smoother and safer. He has published two books and over 80 papers in leading scientific journals. He is a Fellow of the Royal Aeronautical Society, Institute of Physics, and Royal Meteorological Society. He is a consultant to Guinness World Records on extreme atmospheric events. He is a frequent expert commentator for major broadcasting networks including the BBC, CNN, The Discovery Channel, and The Weather Channel, and he has been quoted on the front page of the New York Times.

 

Nicolas Langlois

Sales Manager

Estuaire
 

Nicolas Langlois joined Estuaire following his experience at Airbus and as a private pilot, convinced the aeronautical ecosystem can reduce its emissions impact. Nicolas is working with 50+ airports worldwide to reduce aircraft emissions.

 

Dr. Georgia Lykou

Head of Environmental Protection Regulation and Oversight Section

Hellenic Civil Aviation Authority
 

Dr. Georgia Lykou works in Hellenic Civil Aviation Authority (HCAA) as Head of Environmental Protection Regulation and Oversight Section. She is Member of ICAO Technical Committee on Aviation Environmental Protection (CAEP), while she represents Greece in International Environmental Forums, European Aviation and Environment Working Group (EAEG), Refuel Aviation MS Network, Expert Group on Climate Change Policy, and other environmental related European & International groups. 

For more than 15 years she has been working for HCAA as Energy Engineer and Air Traffic Safety Electronics Engineer in Environmental Protection Section, Technical Services Department, and Air Navigation Systems & Infrastructure Management Division. 

She holds a PhD in the field of Cybersecurity and Aviation Critical Infrastructure Protection from Athens University of Economics and Business (AUEB), and three Postgraduate Degrees: i) MSc in Applied Environmental Protection Policies & Technologies, European University of Cyprus ii) MSc in Information Systems, AUEB, iii) Executive MBA (Master in Business Administration), AUEB. 

She also holds two BSc degrees in Energy Technology Engineering & Computer Science and has excellent communication skills in Greek, English, French, Italian & Spanish.

 

Georges-Evrard Coulibaly

Ethics and Sustainability Officer

AERIA - Abidjan International Airport
 

Georges-Evrard Coulibaly is an Ethics and Sustainability Officer at AERIA, the operator of Félix Houphouét-Boigny International Airport in Abidjan, Côte d'Ivoire. With over seven years of experience in the airport industry, he has worked across airport operations, safety, security, environmental management and sustainability, giving him a practical understanding of the operational and environmental challenges faced by airports. In his current role, he contributes to AERIA's CSR and sustainability initiatives, supporting efforts to improve environmental performance and integrate responsible practices into airport operations. He holds a Bachelor of Science in Finance and has completed specialized training in Airport Environmental Management and Sustainability with ACI Africa, covering key areas such as carbon management, waste, energy, water and environmental management systems.

 

Sven Deckers

Director Sustainability

Dubai Airports
 

Sven is Director Sustainability at Dubai Airports. He has over 25 years leadership experience in the aviation industry, having held several positions in different parts of the aviation ecosystem, such as airlines (Lufthansa, Saudia, Etihad), alliance management companies (Star Alliance) and at airports. Born in Belgium, through his multinational career, he has lived in several countries in Europe, Middle East and Asia. He is the holder of an Executive MBA degree of INSEAD, a Master in Aviation of the National Aviation School/Toulouse Business School, and a Master in Economics of LUC Hasselt.

 

Karsten Uhing

Senior Project Manager / Research Associate

Fraunhofer IML
 

Karsten Uhing is a Senior Project Manager and Research Associate in the Aviation Logistics Department at the Fraunhofer Institute for Material Flow and Logistics (IML). With a background in economics and training as a helicopter pilot, he combines operational aviation expertise with research and innovation management. 

He has more than 20 years of experience managing international projects that support structural and systemic transformation. In his current EU-funded work, he focuses on advancing the green and digital transition of aviation within the European transport system. His work aims to develop resilient, future-ready airport operations that preserve aviation's social and economic benefits while reducing environmental and societal impacts and adapting to changing conditions such as climate change. 

Karsten is part of a team leading European research and innovation clusters on zero-emission airside operations and circular airport operations. These clusters coordinate and build on the results of the EU Green Airports projects TULIPS, STARGATE, and OLGA, while connecting early implementers across the sector.

 

Alena Maximova

Communications and EU Projects Officer

Airport Regions Council
 

Alena Maximova is Communications and EU Projects Officer at Airport Regions Council, where she leads communication and dissemination activities for European research and innovation projects. She develops strategic content, campaigns and digital tools that translate complex technical initiatives into accessible stories and strengthen their visibility and impact. Her work focuses on sustainable aviation, greener airports, future mobility and airport–city connections.

 

Niek van Amstel

Airport Planner

Netherlands Airport Consultants (NACO)
 

In his career at NACO, Niek has proven to be an all-round aviation consultant with a focus on master planning, operations and analytics. He brings in infrastructure planning skills, advanced analytical and programming skills together with alternative fuel advisory. Furthermore, as electric aviation expert he is eager to see the full potential of future aviation possible, both on strategic, planning and operational level.

 

Kiran Gowda

Senior Specialist - Transport Sector Resilience

Coalition for Disaster Resilient Infrastructure (CDRI)
 

Kiran Gowda is Advisor-Transport Sector Resilience at Coalition for Disaster Resilient Infrastructure (CDRI). He advises governments, organizations and other key stakeholders of infrastructure on adaptation and resilience initiatives. He leads Global Transport initiatives on Disaster Resilience of Airports and Seaports. His broad experience covers technical, policy and investment advisory on development projects focused on transport and allied sectors to include climate and disaster resilience. His work is predominantly in South and Central Asia, Pacific and Caribbean countries lately expanding to Africa and Latin America. In the past, he was associated with the World Bank, USAID and Ministry of Rural Development, Government of India. He holds Masters in Transportation Engineering from BITS Pilani. He was also Fellow of first cohort on Indo-Pacific Safe and Sustainable Infrastructure Program in 2024. He has also been recognized by several countries for contribution on transport resilience.

 

Asmeeta Das Sharma

Lead - Sustainable Aviation and Resilience

Netherlands Airport Consultants (NACO)
 

Asmeeta Das Sharma is a Climate Resilience Lead at Netherlands Airport Consultants, with over 10 years of international experience in aviation, infrastructure, urban planning, and resilience strategy. She specializes in helping airports identify climate-related risks, assess vulnerabilities across infrastructure and operations, and develop practical adaptation pathways that strengthen resilience and support long-term business continuity. 

She currently leads climate risk assessments and adaptation planning programmes for major airports in the Middle East and India, where her work focuses on translating climate science and risk analysis into actionable investment and operational strategies for airport operators. Asmeeta also leads global resilience initiatives with the Coalition for Disaster Resilient Infrastructure (CDRI), developing guidance for airport operators and regulators on climate preparedness, disaster resilience, and adaptation planning. 

With a systems-thinking approach and a background in architecture and urbanism, she brings deep insight into how aviation stakeholders can prepare for and respond to increasingly frequent and severe climate-related disruptions.

 

Ian Jopson

Sustainability Director

UK National Air Traffic Services (UK NATS)
 

Ian has more than thirty years' experience in the sphere of environmental aviation issues in Europe and beyond, working for the UK Civil Aviation Authority and an independent consultancy. He is currently Director of Sustainability at NATS, which provides air traffic services to over 2.5 million flights a year and at the biggest airports in the UK. Ian was part of the environmental research team in the Single European Sky ATM Research programme, SESAR. He is a director and member of the Council of the UK Sustainable Aviation coalition focused on cleaner quieter smarter flying. He is also a member of the Royal Aeronautical Society's Greener by Design Steering Group. Ian advises the UK state member of ICAO's Committee on Aviation Environmental Protection and works with ICAO's Airports and Operations environmental working group.

 

Genevieve Toh

Chief Marketing Officer

FlyORO
 

Genevieve Toh is Chief Marketing Officer at FlyORO, a Singapore-based company that develops modular fuel blending infrastructure for sustainable aviation fuel. She began her career in banking and finance before moving into renewable energy, and has worked in the SAF sector for the past seven years. Her focus is the operational and commercial layer of SAF deployment: how fuel moves through existing supply chains, how blends are produced and certified to specification close to the point of use, and what airports, fuel handlers, suppliers and airlines each need in place before volumes can scale. At FlyORO she leads partnerships, market development and external engagement, working with airport operators, fuel handlers, suppliers and regulators. She has supported deployments in Singapore and Australia, and has a particular interest in the role of airports as infrastructure enablers – how asset ownership, access arrangements and terminal configuration shape the competitiveness and resilience of future fuel supply chains.

 

Dr. Neil Dickson

Chief, Environmental Standards

International Civil Aviation Organization (ICAO)
 

Dr. Neil D. leads the development of global standards and policies aimed at reducing the environmental impact of international aviation. With over two decades of experience in sustainable aviation, engineering, and atmospheric sciences, Neil has served ICAO since 2011, initially as an Environment Officer and later assuming his current leadership role in 2016. Prior to joining ICAO, he worked as a specialist consultant in sustainable aviation and held engineering roles at QinetiQ and DuPont. Neil holds a PhD in Atmospheric Sciences from the University of Cambridge and a Bachelor's degree in Aerospace Engineering from the University of Hertfordshire. Based in Montréal, he is a driving force behind aviation's transition toward environmental sustainability.

 

David Brain

ICAO Coordinator, Environmental / Operational Expert

EUROCONTROL
 

David Brain works as the ICAO Coordinator at the European Organisation for the Safety of Air Navigation (EUROCONTROL) responsible for coordinating the technical contributions between EUROCONTROL and ICAO. With close to 30 years experience in Air Traffic Control and Air Traffic Management, David takes an active role in several ICAO Panels, Study Groups and Task Forces and has co-chaired the Airports and Operations Working Group (WG2) of the Committee on Aviation Environmental Protection (CAEP) since 2020. David has an en-route ATCO background in the UK, a Private Pilots license and a MSc in Sustainable Aviation.

 

Rachel Burbidge

Environment and Climdate Change, Aviation Sustainability Unit

EUROCONTROL
 

Rachel Burbidge has been leading EUROCONTROL's work on climate change adaptation and resilience since 2009, authoring the organisation's ground breaking Challenges of Growth work on Climate Adaptation, and several peer reviewed journal articles. She co-chairs the European Aviation Climate Change Adaptation Working Group with ACI-EUROPE and leads the climate adaptation and resilience work of the ICAO Committee on Aviation and Environmental Protection (CAEP) Airport and Operations Working Group.

 

Rashid Kizhakkayil

Section Head - Environment & Sustainability

Sharjah Airport
 

Rashid Kizhakkayil is Head of Environment and Sustainability at Sharjah Airport Authority, United Arab Emirates, with more than 17 years of experience in aviation environmental management, sustainability and airport decarbonization. He leads Sharjah Airport's strategic sustainability agenda, including environmental management systems, greenhouse gas accounting and reporting, carbon reduction programmes, waste management, circular economy initiatives, stakeholder engagement and Net Zero strategy development. He has played a leading role in Sharjah Airport's long-term participation in the ACI Airport Carbon Accreditation programme and its journey towards carbon neutrality, contributing to its recognition as the first carbon-neutral airport in the GCC. 

Rashid has extensive experience working with aviation regulators, international organizations and industry bodies, including ICAO, UAE GCAA and ACI. He is a member of the ICAO CAEP Working Group 2, ACI Asia-Pacific & Middle East Regional Environment Committee and the UAE Aviation Environment Working Group. 

An experienced speaker and contributor to international aviation sustainability forums, Rashid has previously presented at the first ICAO Green Airports Seminar in Montreal and has participated in various regional and international forums addressing airport carbon management, climate action, sustainable aviation fuels, waste management and environmental performance. 

He holds a Post Graduate Diploma in Aviation Law and Air Transport Management and an MBA.

 

Charlotte Verreydt

Sustainability Manager

Brussels Airport Company
 

Charlotte Verreydt is a Sustainability Manager in the Strategy Department at Brussels Airport Company. She holds Master degrees in both Applied Economics and Global Management and, prior to working at Brussels Airport Company, Charlotte gained experience in consulting and project management roles where she led multiple projects while gaining experience across a range of industries. 

Currently, Charlotte works on strategic projects related to sustainability and innovation within the airport environment. She is the Project Coordinator of STARGATE, a European initiative under the European Green Deal. The project brings together several airports and industry partners to test and implement practical and innovative solutions aimed at reducing the environmental impact of aviation, including work on decarbonization, local environmental quality and the modal split.

 

Stéphanie Wigniolle

Scientific Officer, Marine and Aviation Services Section - Science, Services and Capacity Development Department

World Meteorological Organization (WMO)
 

Ms Wigniolle has a master's degree in applied physics. She possesses extensive experience (30+ years) in the meteorology/aeronautical meteorology domain, at the national and international level. Prior to joining WMO she worked for Météo-France (the national meteorological service of France) in roles that included Head of the Division of Applied Research in Aeronautical Meteorology. Ms Wigniolle has served as vice-president of WMO's Commission for Aeronautical Meteorology and advisor to the ICAO Meteorology Panel Member nominated by France. Stéphanie joined WMO in 2021 as Scientific Officer within the Services for Aviation Division, now the Marine and Aviation Services Section. She is responsible for supporting WMO's work in the aeronautical meteorology and services for aviation domain, including the maintenance of WMO technical regulations and guidance, the technical support to WMO's Standing Committee on Services for Aviation and its subsidiary bodies and the provision of scientific and technical advice in the aeronautical meteorology domain to ICAO and other aviation stakeholders.

 

Elaf Raslan

Associate Programme Management Officer

United Nations Office for Disaster Risk Reduction (UNDRR), Regional Office for Arab States
 

Elaf Raslan is an Associate Programme Management Officer at the United Nations Office for Disaster Risk Reduction (UNDRR), Regional Office for Arab States. Her work focuses on strengthening urban and infrastructure resilience and supporting governments and local authorities in advancing disaster risk reduction and resilience-building across the Arab region. 

She supports the regional implementation of Making Cities Resilient 2030 (MCR2030), working with cities and national partners to assess disaster risks, strengthen resilience planning, and translate risk information into practical action. Her work also covers resilient infrastructure and recovery readiness, including the application of UNDRR tools and methodologies to strengthen institutional capacities and preparedness for recovery. 

Prior to joining UNDRR, Elaf worked with UN-Habitat and GIZ and across urban planning, research, and academia. Her experience has focused on urban development, sustainable and resilient urban systems, and the integration of resilience considerations into planning and development processes. She holds bachelor's and master's degrees in Urban Planning from Ain Shams University in Cairo.

 

Ika Niyanti Oktrian

Senior Environment Officer

Directorate of Airports, Directorate General of Civil Aviation, Ministry of Transportation, Republic of Indonesia
 

Ika Niyanti is a Senior Environment Officer for Directorate General of Civil Aviation, Ministry of Transportation, Republic of Indonesia since 2010. Her special roles are to manage airport greenhouse gases emissions management and develop airport environmental regulations. 

She is currently a member for DGCA Task Force on Mitigation of Climate Change and Reduction of Green House Gas Emissions from Aviation, engage in ASEAN Airport Environmental Management System Task Force as Technical Expert, and appointed as Indonesian expert to ICAO Committee on Aviation Environmental Protection (CAEP) Working Group 2 (WG2) Airport and Operations. 

Ika held Bachelor Degree in Environmental Engineering from Institut Teknologi Sepuluh Nopember (ITS) in Surabaya, and has passion in the initiatives of Sustainable Airport development.

 

Major Hamad Alswar

Director of the Crisis and Disaster Management Directorate

General Directorate of Civil Defense 
Ministry of Interior, Kingdom of Bahrain
 

At the national level, I leverage my expertise as a multi-agency crisis and disaster management leader to orchestrate a unified action across diverse government agencies and nonprofit organizations to build the resilience of Bahrain. Highly accomplished officer with 2 decades of experience in the public service sector. Proven ability to manage disaster and crisis situations effectively. Recognized for in-depth knowledge of civil defense procedures, strategic planning, and search and rescue operations. Skilled communicator with a strong commitment to public safety and team development.

 

Jaehwan Sin

Assistant Manager, Net Zero Team

Incheon International Airport Corporation (IIAC)
 

Mr. Shin is an Assistant Manager in the Net Zero Team at Incheon International Airport Corporation (IIAC), where he is responsible for supporting the airport’s carbon neutrality and sustainability initiatives.

His work includes managing Incheon International Airport’s participation in the ACI Airport Carbon Accreditation programme, including activities related to maintaining and advancing its carbon management practices. He is also involved in the publication of IIAC’s annual Green Report, which communicates the airport’s environmental performance, low-carbon initiatives, and sustainability efforts to external stakeholders.

In addition, he is currently working on the development of solar photovoltaic Power Purchase Agreement (PPA) projects to expand the use of renewable electricity at Incheon International Airport. Through these initiatives, he contributes to strengthening the airport’s carbon management, promoting its environmental and low-carbon efforts, and supporting its transition toward more sustainable airport operations.

 

Valentine Huet

Head of climate adaptation strategy

VINCI Concessions
 

Valentine Huet is the Head of the Climate Adaptation Strategy at VINCI Concessions, which operates more than 100 airport, motorway, and rail infrastructure assets across 25 countries. She leads the development of climate adaptation strategies to strengthen the resilience of critical transport infrastructure, with a focus on risk assessment, financing mechanisms, insurability, and climate change considerations in investment and M&A processes.

Prior to joining VINCI Concessions, Valentine worked across public institutions in France, academia in Sweden, the UNFCCC ecosystem, consultancy and Leonard, the VINCI Group’s innovation and foresight platform.

She specializes in translating climate risks into practical adaptation plans by mobilizing cross-functional teams, aligning global resilience objectives with local contexts, and identifying economically viable solutions. Combining expertise in strategic foresight, sustainable planning, and climate resilience, she supports infrastructure operators in preparing for an uncertain future while balancing operational, financial, and territorial challenges.

 

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