Ines Akrap is a Frontend Software Engineer passionate about optimizing websites to be fast, sustainable, and provide the best user experience for every user. She works in Storyblok as Solutions Engineer. She enjoys sharing her knowledge with others through talks, podcasts, workshops, and courses. Her current biggest project is teaching one little human risk management and words.

Ines Akrap is a Frontend Software Engineer passionate about optimizing websites to be fast, sustainable, and provide the best user experience for every user. She works in Storyblok as Solutions Engineer. She enjoys sharing her knowledge with others t... Show more

I’m a strategic consultant, learning designer, and gamification expert with over 20 years of experience helping organisations drive social and environmental impact through experiential learning. I've had the privilege to work with over 40 organisations and train more than 2,000 individuals across three continents, creating transformative learning experiences that build 21st-century skills.

My work bridges gamification with sustainability, equipping purpose-driven organisations to achieve measurable impact through playful and experiential approaches. I’m passionate about fostering a world of equal rights and opportunities where diverse, active citizens work towards an inclusive, innovative, and sustainable future.

If you’re a purpose-driven organisation, an educator, or a changemaker seeking to amplify your impact and cultivate future-ready skills, let’s explore how we can make a difference together. I’m ready to collaborate and bring lasting change. Let’s change the world together!

I’m a strategic consultant, learning designer, and gamification expert with over 20 years of experience helping organisations drive social and environmental impact through experiential learning. I've had the privilege to work with over 40 organisatio... Show more

Ex-founding team of Canva, I've worked at Elastic, and now focused on founding Carbonifer.io
Based in Nantes, France, I'm interested in sustainability of the Cloud and ICT in general.

Ex-founding team of Canva, I've worked at Elastic, and now focused on founding Carbonifer.io Based in Nantes, France, I'm interested in sustainability of the Cloud and ICT in general. Show more

Designer et chercheur en écoconception au sein de Designers Éthiques, Thomas co-mène le projet de recherche Limites Numériques : une collaboration entre designers et chercheurs·euses en informatique et en design sur les formes, fonctions et usages d'un numérique s'inscrivant des les limites planétaires. Il a co-dirigé pendant 10 ans le studio de design numérique Praticable et est président de l'association de critique des technologies le Mouton Numérique.

Designer et chercheur en écoconception au sein de Designers Éthiques, Thomas co-mène le projet de recherche Limites Numériques : une collaboration entre designers et chercheurs·euses en informatique et en design sur les formes, fonctions et usages d'... Show more

Parth Girish Patel has 17 years of extensive experience in the software industry, encompassing technology leadership and software development roles. Parth's expertise lies in machine learning, environmental sustainability, and application modernization, coupled with expediting clients' transition to cloud services. He adeptly assists clients by comprehending their unique circumstances and steering them towards accomplishing their objectives. He excels in various domains, including application development, DevOps, cloud infrastructure, and security.

Parth Girish Patel has 17 years of extensive experience in the software industry, encompassing technology leadership and software development roles. Parth's expertise lies in machine learning, environmental sustainability, and application modernizati... Show more

After an atypical career in law, the arts and video games, I chose to retrain in development. My desire to promote continuous improvement and communication led me to become a Scrum Master, Agile Coach, Systemic Professional Coach and Responsible Digital Lead. As a professional facilitator for the Fresque du Climat et du Numérique, I am constantly learning about the ecological transition, responsible digital technologies and sociology. Involved in Time For The Planet and supporting women in the digital world. As a theater practitioner, I find it a way of creatively exploring and communicating. What drives me: helping companies and individuals to integrate climate and social issues into their practices.

After an atypical career in law, the arts and video games, I chose to retrain in development. My desire to promote continuous improvement and communication led me to become a Scrum Master, Agile Coach, Systemic Professional Coach and Responsible Digi... Show more

Alexandre Gon est un entrepreneur et expert en technologie avec plus de 15 ans d'expérience dans le domaine de la durabilité et de l'innovation. Il est le CEO et fondateur d'Elia Go, une startup qui développe des solutions d'intelligence artificielle pour accélérer la transition durable des entreprises.

Avec une solide expertise en IA et en gestion de données, Alexandre a consacré sa carrière à l'intersection de la technologie et du développement durable.

Alexandre Gon est un entrepreneur et expert en technologie avec plus de 15 ans d'expérience dans le domaine de la durabilité et de l'innovation. Il est le CEO et fondateur d'Elia Go, une startup qui développe des solutions d'intelligence artificielle... Show more

I am highly involved in raising awareness about environmental issues related to digital usage.
- I lead numerous citizen workshops such as The Digital Collage du Numérique and the Battle of the Tech
- I speak at events and conferences (Nantes Digital Week, Paris Web, etc.).
- I am actively involved in collectives like Nantes Numérique Responsable , GreenIT and The Green Compagnon
I am certified to conduct Life Cycle Assessments (LCAs) , I am a trainer for the Digital Collage and I have been recognized as a CSR Ambassador by Nantes Métropôle.

I am highly involved in raising awareness about environmental issues related to digital usage. - I lead numerous citizen workshops such as The Digital Collage du Numérique and the Battle of the Tech - I speak at events and conferences (Nantes Digit... Show more

Neeraj is the co-founder of Vivid Climate, a climate management and accounting platform. Neeraj is a polyglot. Over the years, he has worked on a variety of full-stack software and data-science applications, as well as computational arts, and likes the challenge of creating new tools and applications, and is an active speaker with talks and tutorials presented at multiple conferences.

Neeraj is the co-founder of Vivid Climate, a climate management and accounting platform. Neeraj is a polyglot. Over the years, he has worked on a variety of full-stack software and data-science applications, as well as computational arts, and likes t... Show more

William is a CNCF Ambassador and currently working at Mirantis as a Consulting Architect. He’s focused in helping customers designing, building, and running their Kubernetes, and Internal Developer Platforms. He wore many hats in the IT world, Engineering, Pre-Post sales, Product Owner and Consulting. from HPC, Storage to Distributed Systems.
William enjoys volunteering at the Dutch Cloud Native/Kubernetes Meetup and Organizing the KCD Netherlands events. Has lived in many European countries and now Netherlands is the place he calls home.

William is a CNCF Ambassador and currently working at Mirantis as a Consulting Architect. He’s focused in helping customers designing, building, and running their Kubernetes, and Internal Developer Platforms. He wore many hats in the IT world, Engine... Show more

Danielle Anjolajesu Young is a Project Development Officer at Carbon Limits Nigeria, where she works on decarbonization strategies, methane management, and climate policy advisory. With a background in petroleum and gas engineering, she has hands-on experience in emissions reduction projects and sustainable energy solutions. Beyond her technical expertise, Danielle has a strong footprint in brand strategy and stakeholder engagement. Passionate about innovation and impact-driven solutions, she is excited to lend her expertise and support this and the next generation of changemakers.

Danielle Anjolajesu Young is a Project Development Officer at Carbon Limits Nigeria, where she works on decarbonization strategies, methane management, and climate policy advisory. With a background in petroleum and gas engineering, she has hands-on ... Show more

Software Developer with a hybrid background and way too many interests, I’ve been passionate about technology since I can remember. I enrolled in Music Computer Science at the University, and during those years, I discovered web development, which I fell in love with. A particular sensibility led me to become passionate about the environmental impact of tech.

Software Developer with a hybrid background and way too many interests, I’ve been passionate about technology since I can remember. I enrolled in Music Computer Science at the University, and during those years, I discovered web development, which I ... Show more

Claire Kemp is a passionate product manager with a background in cleantech and a focus on solving meaningful problems through technology. She was part of the team behind OVO's Charge Anytime, a smart-charging solution for electric vehicles, and played a key role in its journey from concept to scale in a fast-paced 18-month timeline. Claire enjoys the challenges of working across industries, collaborating with diverse stakeholders, and learning through the ups and downs of building products in emerging markets. She believes in the power of agile practices to tackle complex challenges like climate change and is excited to share lessons from her experiences.

Claire Kemp is a passionate product manager with a background in cleantech and a focus on solving meaningful problems through technology. She was part of the team behind OVO's Charge Anytime, a smart-charging solution for electric vehicles, and playe... Show more

Pini Reznik is a seasoned technology leader with extensive experience in the software industry. He is the CEO and Co-Founder of re:cinq, a pioneering Green Software Services business that empowers organisations to reduce their carbon footprint through innovative software solutions.

Pini Reznik is a seasoned technology leader with extensive experience in the software industry. He is the CEO and Co-Founder of re:cinq, a pioneering Green Software Services business that empowers organisations to reduce their carbon footprint throug... Show more

After studying Chemical Engineering at TU Dresden and earning my degree as a Dipl.-Chem.-Ing., I quickly discovered my entrepreneurial spirit. During my studies, I developed the web-based "ChemTics" toolkit and, together with a fellow student, won the ChemCar competition in 2012. These achievements laid the foundation for my career, which led me to work as a research associate at TU Dresden and as a researcher at Lonza in Switzerland.

In 2014, I founded SupraTix GmbH with the support of an EXIST start-up grant. As Managing Director, I lead a company that develops AI-based solutions, cloud software, and platforms like SupraWorx, SimulateOS, supraAgent and openReactor - creating digital ecosystems for process optimization, learning and working. Additionally, I serve as Interim CEO for two spin-offs focused on Cyber Resilience and Course Compose.

My drive for innovation extends beyond business development into research. I have published several scientific papers and hold a patent for a method of adaptive and optimizing process control. This invention enhances the efficiency of chemical processes by integrating multiple subprocess simulations.

My leadership style is defined by customer orientation, direct communication, and a collaborative approach. I firmly believe that digitalization projects should not follow a "We’re building an app" mindset but instead focus on delivering lasting value for end users. That’s why we involve our customers as partners in every development process. Regular feedback allows us to create tailored solutions that perfectly align with their needs. This open, hierarchy-free work culture fosters trust and strong team cohesion - reflected in outstanding employee ratings.

Innovation thrives on reflection, continuous learning, and the courage to embrace change. That’s why I advocate for bootstrapped growth, free from external investors. This independence enables us to fully pursue our vision of equal opportunities, diversity, and a global knowledge community -actively shaping the digital future.

After studying Chemical Engineering at TU Dresden and earning my degree as a Dipl.-Chem.-Ing., I quickly discovered my entrepreneurial spirit. During my studies, I developed the web-based "ChemTics" toolkit and, together with a fellow student, won th... Show more

Saravanan is an Architect working at Rabobank, Netherlands and one of the leads of the Growing Greener (Sustainability) community in the bank.

He has more than 22 years of experience in diverse IT and business roles with different banks across the world.

His passion is in Architecture, IT sustainability and Green Software and how we can generate more interest among the IT community in sustainable software.

Saravanan is an Architect working at Rabobank, Netherlands and one of the leads of the Growing Greener (Sustainability) community in the bank. He has more than 22 years of experience in diverse IT and business roles with different banks across th... Show more

Justice is a Programs and Operations expert with a keen interest in sustainability and cleantech, He is a current Global Ambassador for UNLEASH, a Global Landscape Forum Social Media Ambassador, a trained Climate Reality Leader, and a graduate of mechanical engineering. Justice is Microsoft Certified in M365, Azure, and Power Platforms. Justice is the former Growth and Operations Manager at Trashcoin UG, a German/Nigerian cleantech startup focused on digitizing waste collection in Africa.

He currently works as a Community Growth & Data Lead at Young Collective and serves as a Community Engagement Coordinator at Generation Climate Europe (GCE).

Justice is a Programs and Operations expert with a keen interest in sustainability and cleantech, He is a current Global Ambassador for UNLEASH, a Global Landscape Forum Social Media Ambassador, a trained Climate Reality Leader, and a graduate of mec... Show more

Josh leads transportation electrification programs for San José Clean Energy, the clean energy provider for the City of San José, and draws on 10+ years of experience in energy efficiency and transportation electrification incentive program management. He has spent the past several years focusing on increasing EV adoption for state governments and Community Choice Aggregators (CCAs), particularly in low-income and disadvantaged communities. Josh has played a key role in directing how over $50 million in funding should be spent to accelerate EV adoption, directly influencing the adoption of more than 8,000 EVs.

Josh leads transportation electrification programs for San José Clean Energy, the clean energy provider for the City of San José, and draws on 10+ years of experience in energy efficiency and transportation electrification incentive program managemen... Show more

As a Green IT Consultant, I strive to design efficient software systems holistically - from conception to development and operation. My main focus is on optimizing cloud environments, DevOps environments and Java-based applications. Minimalism shapes me a lot, which helps me to lead an environmentally friendly lifestyle and provides the basis for implementing and operating systems in the most cost-efficient and ecologically sustainable way possible.
In iSAQB architecture training courses (GREEN advanced module), I regularly provide my expertise, particularly on the aspects of measurement and efficient operation.

In my spare time, I am involved in animal rights activism and I am a passionate trail runner who enjoys running through nature.

As a Green IT Consultant, I strive to design efficient software systems holistically - from conception to development and operation. My main focus is on optimizing cloud environments, DevOps environments and Java-based applications. Minimalism shapes... Show more

Elaine Villatoro is a passionate advocate for sustainable travel who firmly believes in the power of travel to transform individuals for the better. As the founder of Live More, Travel More (LMTM), she raises awareness and inspires travelers to positively impact the places they visit, while connecting them with destinations and businesses committed to sustainability. Featured on renowned platforms such as Tripadvisor, Skyscanner, and Newsweek, Elaine specializes in Sustainable Travel since 2018. Her expertise was further solidified in 2024 with a Sustainable Tourism Destination Management certificate from Cornell University. In December 2022, LMTM received an Honorable Mention in the media category at the Braztoa Sustainability Award, celebrating its successful SEO and content strategies.

Elaine Villatoro is a passionate advocate for sustainable travel who firmly believes in the power of travel to transform individuals for the better. As the founder of Live More, Travel More (LMTM), she raises awareness and inspires travelers to posit... Show more

Imagine a world where cutting-edge technology teams up with unyielding passion to take on the biggest challenges of our time. That's where I come in. I'm Ayon Roy, and I'm not just about crunching numbers and lines of code.

I'm on a mission to leverage the extraordinary capabilities of Data Science, Machine Learning, and Artificial Intelligence to tackle the pressing issues of sustainability and climate change.

What truly fires me up is the idea of using AI to tackle sustainability and climate-related challenges. I've had my fair share of adventures in the world of Data Science, AI, and ML, having hopped through various internships. Right now, I'm proudly wearing the hat of an Executive Data Scientist at NielsenIQ, where I get to channel my passion into meaningful projects.

However, my journey doesn't stop at my day job—I'm deeply involved in giving back to the community. I spend time mentoring hackathons and boot camps, helping budding tech enthusiasts find their way.

When it comes to speaking, I'm no stranger to the stage. I've stood in front of audiences around the world, delivering over 70 technical talks at international and national conferences, as well as meetups. From India to the USA, Ireland to Nigeria, and even Japan, I've taken the stage physically and virtually, adapting to different formats and keeping the crowd engaged.

But I'm not just about speaking; I'm also a firm believer in hands-on involvement. I've mentored over 100 hackathons, collaborating with prestigious institutions like John Hopkins School of Medicine, Jawaharlal Nehru University, IIT Madras, and Delhi University. It's my way of giving back and nurturing the next wave of innovators.

One of my proudest achievements is organizing India's First Kaggle Days Meetup in Delhi NCR, a platform that brings together minds hungry for knowledge and collaboration. And yes, I also indulge in reviewing technical books because staying ahead of the curve matters to me.

If you want to know more about me, check out my Personal Website (https://ayon-roy.netlify.app) or connect with me on LinkedIn (https://www.linkedin.com/in/ayon-roy/). I'm excited about the chance to share my journey, insights, and passions with your event. Let's make it awesome together!

Imagine a world where cutting-edge technology teams up with unyielding passion to take on the biggest challenges of our time. That's where I come in. I'm Ayon Roy, and I'm not just about crunching numbers and lines of code. I'm on a mission to le... Show more

Michael Mueller is a widely recognised expert in cloud technologies, artificial intelligence, transformation, and sustainable software, with a career spanning over two decades—from technological innovation to senior management roles. As a former CNCF Ambassador and the current Co-Chair of the Green Software Foundation’s Policy Working Group, he has significantly contributed to advancing the cloud, AI, and sustainable IT industries. Michael shares his knowledge as a lecturer at the Lucerne University of Applied Sciences and Arts and as a speaker at various industry conferences.

Michael Mueller is a widely recognised expert in cloud technologies, artificial intelligence, transformation, and sustainable software, with a career spanning over two decades—from technological innovation to senior management roles. As a former CNCF... Show more

Benedict is an accomplished and energetic digital leader, Chief Product & Technology Officer (CPTO) and start-up founder (1 exit), working across financial services, health, energy, media and government. He has 20 years of experience supporting brands by leading the development and deployment of innovative data, analytics, and technology products and solutions that solve their customers’ greatest needs and challenges.

As a founder, Ben has hands-on experience navigating challenges of early growth and scalability, building strong trust-based and commercial relationships with customers and stakeholders. As a resilient commercial leader, regularly developing and negotiating contracts worth £1m+, he built a consultancy with £6.5m/year turnover and 50+ people.

Ben is a rare leader with hands-on experience of the entire digital process, from marketing, design, coding and infrastructure to commercial sales, value prop development and mobilising energised teams-of-teams implementing transformational technologies. He is purpose driven and, as an accomplished speaker, enjoys sharing ideas for the future with the broader community.

Benedict is an accomplished and energetic digital leader, Chief Product & Technology Officer (CPTO) and start-up founder (1 exit), working across financial services, health, energy, media and government. He has 20 years of experience supporting brand... Show more

Marc Diensberg is a senior IT professional specialized in FinOps and GreenOps. As Lead FinOps Consultant in Amadeus he is a thought leader and drives the culture change needed to adopt these two emerging practices in Amadeus thanks to his interdisciplinary background with experience in development, DevOps & SRE as well as project management, finance, and business development.

He loves working and promoting in a multi-cultural environment where different views and approaches are welcome and used to find innovative, out-of-the-box solutions for any problem. While he is currently based in Munich, Germany, he has also worked in India and France in the past.

Marc Diensberg is a senior IT professional specialized in FinOps and GreenOps. As Lead FinOps Consultant in Amadeus he is a thought leader and drives the culture change needed to adopt these two emerging practices in Amadeus thanks to his interdiscip... Show more

I love figuring out how to make technology, policy, and human behavior come together so that everyone comes out ahead. My job lets me work on stratgies, policies, and deployment plans that connect people to electric transportation.

I work for Kittelson & Associated, an diverse transportation engineering company that focuses on transportation safety, emerging technology, and getting people out of their cars and on to bikes, buses, and walking/rolling. I spend my days figuring out to transition to zero emission vehicles and in a manner that is equitable, inclusive, and beneficial to everyone. It's exciting and I learn something new every day.

My other passion is coaching, mentoring, and facilitation. I enjoy helping my friends and colleagues grow their interests and capabilities. It’s awesome to play some small role in dynamic teams that put ideas into action.

I love figuring out how to make technology, policy, and human behavior come together so that everyone comes out ahead. My job lets me work on stratgies, policies, and deployment plans that connect people to electric transportation. I work for Kitt... Show more

I'm a Product Owner of a Cloud Engineering & Enablement team at a Governmental Software company called Wigo4it, which builds Social Security software. I was part of the digital transformation Wigo4it made from a old-fashioned traditional company to a fully focused Cloud and DevOps organization.

With my enthusiasm and creativity, I like to help organizations gain new insights to become more Cloud and DevOps-oriented. I'm fascinated by the fact that people have a fixed mindset and I always try to inspire others in a unique way to be more successful.

I'm a frequent speaker at various conferences. Last year I delivered sessions at events like Techorama, Microsoft Belgium Government Day, International Product owner Day, Azure Meet-ups, and many more. Microsoft often asks me to give customer case presentations about our transformation.

Lately the greening of IT has gained more of my interest. A topic that seems to not be considered while we're all building new software and services. It's time for the World to add the greening of IT to our digital transformations as well.

You can always contact me to talk about subjects like: DevOps, Cloud Computing, Sustainable IT, and Growth Mindset.

I'm a Product Owner of a Cloud Engineering & Enablement team at a Governmental Software company called Wigo4it, which builds Social Security software. I was part of the digital transformation Wigo4it made from a old-fashioned traditional company to a... Show more

Daniel Theobald is a visionary leader in robotics, AI, and automation, with decades of experience at the forefront of innovation. With 67 issued patents and over 30 patents pending, Daniel has made significant contributions to shaping the future of intelligent technology.

Daniel achieved a perfect academic record at MIT and was chosen by the faculty as "the student who has achieved the highest academic standing and has exceptional potential for impact on technology and society." He was awarded the prestigious Henry Ford II Scholar award, and was chosen as both an NSF and Hertz Foundation Fellow. Daniel founded Vecna.com in 1998, pioneering advancements in robotics and healthcare access. He later co-founded MassRobotics.org, a non-profit organization driving the global robotics industry, and in 2018, founded VecnaRobotics.com, a global leader in autonomous forklift technology.

Daniel’s work extends beyond healthcare and industrial robotics into sustainable agriculture through TwistedFields.com, a research farm in beautiful San Gregorio, CA which provides free consulting and test space to startups in the agtech space. In 2024 he seed funded Rotate8.com, an amazing farm robotics company that is building multi-purpose solar-powered farming robots that farmers can actually afford.

Daniel does significant pro-bono work. He helps a number of VC firms with technical due diligence, and mentors numerous founders and startups. He provides free consulting to organizations trying to automate. He helps them differentiate robust, scalable solutions from hype, believing that automation project success benefits the industry as a whole. For larger projects, Daniel and his team at Mekable.com provide expert consulting, simulation and automation product/process development to help organizations large and small navigate their automation journey with confidence.

Daniel is a leader on the integration of AI, Robotics, and IoT into society, inspiring audiences to explore the transformative potential of technology to create a sustainable, equitable future.

Daniel Theobald is a visionary leader in robotics, AI, and automation, with decades of experience at the forefront of innovation. With 67 issued patents and over 30 patents pending, Daniel has made significant contributions to shaping the future of i... Show more

Tech for Nature

Tech for Nature Show more

Senior Web Performance Consultant | Senior Product Manager | UX Advocate | Sustainable Web

Senior Web Performance Consultant | Senior Product Manager | UX Advocate | Sustainable Web Show more

Adam is the Partner Alliance and Community lead at Advancing Analytics - a Microsoft Data & AI Specialised Partner and Databricks Select Partner. Over the past 15 years, Adam has led tech community efforts at companies including Microsoft and Green Software Foundation. He is passionate about lifting up voices of underrepresented communities. In his spare time, he has a keen interest in green tech, including EVs, solar and battery technology.

Adam is the Partner Alliance and Community lead at Advancing Analytics - a Microsoft Data & AI Specialised Partner and Databricks Select Partner. Over the past 15 years, Adam has led tech community efforts at companies including Microsoft and Green S... Show more