Environment & Cleantech

Skilled professionals dedicated to innovative technologies and practices that reduce environmental impact and promote sustainability

Prosenjeet Saha Saha

Prosenjeet Saha Saha

Technology leader with hands-on expertise in architecting scalable solutions using the Elastic Stack. Passionate about real-time search, observability, and empowering teams to unlock insights from data. Regularly mentors, writes, and speaks to help others get the most out of Elastic.

Technology leader with hands-on expertise in architecting scalable solutions using the Elastic Stack. Passionate about real-time search, observability, and empowering teams to unlock insights from data. Regularly mentors, writes, and speaks to help o... Show more

Nicholas Kallmyer

Nicholas Kallmyer

Mr. Kallmyer joined Arcadis in 2018 as a Project Engineer with a focus on water distribution and wastewater collection systems. Project experience includes design and project management of lift station, gravity, and pressure pipeline design and rehabilitation. He has a strong background in open cut and trenchless design, condition assessment, and subsurface rehabilitation work, with multiple projects involving horizontal directional drilling (HDD), micro-tunneling, and Cure in Place Pipe (CIPP). Experience also includes leading water system modeling teams for both new and existing systems in support of I&I reduction and CIP programs. Mr. Kallmyer also has 8 plus years’ experience as a Project Manager as part of his 10 years’ service in the Air Force, as a Mission Manager and Intelligence Analyst.

Mr. Kallmyer joined Arcadis in 2018 as a Project Engineer with a focus on water distribution and wastewater collection systems. Project experience includes design and project management of lift station, gravity, and pressure pipeline design and rehab... Show more

Tajinder Singh

Tajinder Singh

🚀 Hey there! I'm rocking the tech world as a Solutions Engineer at GitHub, right in the heart of Zurich, Switzerland. My passion? Diving deep into the coolest Emerging Technologies, Cloud innovations, and the ever-evolving realm of DevSecOps. 🌐💻

🌟 Got a minute? Check out my thoughts and adventures in tech on my blog: https://medium.com/@tajinder.singh1985. I love exploring and writing about cutting-edge topics whenever inspiration strikes!

🌱 Big news! I've recently launched the Sustainable DevOps Organization SustainableDevOps.org. It's a non-profit initiative dedicated to shrinking the tech world's carbon footprint and steering DevOps towards a more eco-friendly future. Let's make tech greener together! 🌍💚

🚀 Hey there! I'm rocking the tech world as a Solutions Engineer at GitHub, right in the heart of Zurich, Switzerland. My passion? Diving deep into the coolest Emerging Technologies, Cloud innovations, and the ever-evolving realm of DevSecOps. 🌐💻 ... Show more

Fabienne Lemoine

Fabienne Lemoine

Consultante certifiée en économie circulaire et formée par ADEME pour les diagnostic éco-conception

Consultante certifiée en économie circulaire et formée par ADEME pour les diagnostic éco-conception Show more

Anastasia Strizh

Anastasia Strizh

Anastasia Strizh is the Head of the Business Analysis Department at Exadel, where she leads a global team of over 80 Business Analysts across multiple regions. With more than 10 years of international experience, she combines a strategic mindset with a deep understanding of cross-cultural team dynamics.

Her professional journey includes managing EU-funded energy projects in Italy and driving industrial product development in China. At Exadel, Anastasia has designed and implemented key operational processes — from end-to-end employee lifecycle management to performance frameworks, bench strategy, and professional development planning. She was the architect behind a global Resource Management Organization that optimized staffing across the company, and launched an internal recognition ecosystem that significantly boosted team engagement.

Anastasia is known for building scalable, human-centric management systems that balance business needs with personal growth — and for turning process thinking into a culture driver.

Anastasia Strizh is the Head of the Business Analysis Department at Exadel, where she leads a global team of over 80 Business Analysts across multiple regions. With more than 10 years of international experience, she combines a strategic mindset with... Show more

Jakob Carlsson

Jakob Carlsson

Jakob is a senior developer and architect who enjoys reading books, listening to music and spending time outside walking in forests and such. He enjoys solving problems for businesses in different ways.

Having seen large systems fail completely or make it very hard for the end users to do their work he started to think about how we can change that.

Jakob is a senior developer and architect who enjoys reading books, listening to music and spending time outside walking in forests and such. He enjoys solving problems for businesses in different ways. Having seen large systems fail completely or... Show more

Alison Furneaux

Alison Furneaux

Alison Furneaux's passion lies in shaping companies destined to make a significant global impact on the world. Alison has been integral in the formation and launch of multiple startups starting in her early years across SaaS, agtech, ecommerce and cybersecurity, leveraging her operational expertise in growth operations, fundraising, and strategy. Alison serves as an Operating Partner at BlueIO, where she supports founding and operational teams’ activities across the portfolio. As the Chief Marketing Officer and member of the founding team at CyberSaint, Alison plays a crucial role in sculpting the company's strategy and leading its execution. Alison also dedicates her expertise to advising and investing in emerging companies in the cybersecurity and broader technology fields. Alison’s academic background includes a BA in Economics from Boston University, as well as certifications in strategy and finance through Harvard Business School and Cornell SC Johnson College of Business.

Alison Furneaux's passion lies in shaping companies destined to make a significant global impact on the world. Alison has been integral in the formation and launch of multiple startups starting in her early years across SaaS, agtech, ecommerce and cy... Show more

Danfold Mosongo

Danfold Mosongo

Tech Policy & Sustainability Advocate, Cybersecurity Engineer, and Founder of TECH.PATHS — an initiative empowering African youth by connecting emerging technologies with real-world challenges. Often referred to as the “Tech Diplomat,” Danfold bridges innovation and impact, using technology as a tool for community transformation, digital sovereignty, and ethical growth. His work spans AI, Web3, IoT, and climate tech, always anchored in local realities and guided by the UN Sustainable Development Goals (SDGs). Whether speaking on digital colonization, sustainable innovation, or youth-led tech futures, Danfold brings a bold African voice to global conversations, tech forums, and policy panels across Kenya and beyond, driven by a mission to ensure Africa is not just part of the digital future, but helps define it.

Tech Policy & Sustainability Advocate, Cybersecurity Engineer, and Founder of TECH.PATHS — an initiative empowering African youth by connecting emerging technologies with real-world challenges. Often referred to as the “Tech Diplomat,” Danfold bridge... Show more

Bindushree D

Bindushree D

Bindushree is a Computer Science and Engineering student with a strong interest in Artificial Intelligence, data systems, and their applications in solving real-world problems. She actively engages in academic, technical, and community initiatives, with a focus on ethical and inclusive use of technology.
With an aspiration to serve as a future IAS officer, her perspective bridges technology and governance—emphasizing how digital systems, data-driven decision-making, and AI can enhance public service delivery and societal well-being. She believes that technology should be accessible, responsible, and aligned with human values.
Through community events and knowledge-sharing sessions, she aims to simplify complex concepts and encourage thoughtful discussions on the role of emerging technologies in shaping the future.

Bindushree is a Computer Science and Engineering student with a strong interest in Artificial Intelligence, data systems, and their applications in solving real-world problems. She actively engages in academic, technical, and community initiatives, w... Show more

Shelly Hattan

Shelly Hattan

Shelly Hattan brings over 30 years of experience in the water industry, including 18.5 years with the Tarrant Regional Water District. She holds both a BS and MS from the University of Texas at Arlington, is a licensed Professional Engineer, and a Certified Construction Manager.

For the past 15 years, Shelly has been a key leader on the Integrated Pipeline Project (IPL), overseeing the installation of 92 miles of 108- and 84-inch pipeline, over 100 tunnels, as well as the completion of 150 MGD, 210 MGD and 277 MGD pump stations. She is currently completing Phase 3 of the IPL and initiating Phases 4 and 5, a combined effort projected to span the next 11 years.

Shelly is an active member of the American Water Works Association (AWWA), the American Society of Civil Engineers (ASCE), and the Hydraulic Institute (HI), contributing her expertise through multiple committee roles.

Shelly Hattan brings over 30 years of experience in the water industry, including 18.5 years with the Tarrant Regional Water District. She holds both a BS and MS from the University of Texas at Arlington, is a licensed Professional Engineer, and a Ce... Show more

Odunayo Akinlade

Odunayo Akinlade

Odunayo Wuraola Akinlade is a product designer working at the intersection of technology, design, and data-driven innovation. She currently designs AI-powered tools at Aether Energy, a platform helping solar installers scale efficiently. With experience at several startups, she brings a strong focus on usability, accessibility, and human-centered solutions. Outside of work, she is a Google Women Techmakers Ambassador, co-lead of WTM Ibadan, and co-organizer of Google Developer Groups Ibadan. Wuraola is deeply involved in mentoring and community initiatives that support diversity in tech and empower the next generation of builders. She holds a First-Class degree in Electrical and Electronic Engineering from the University of Ibadan.

Odunayo Wuraola Akinlade is a product designer working at the intersection of technology, design, and data-driven innovation. She currently designs AI-powered tools at Aether Energy, a platform helping solar installers scale efficiently. With experie... Show more

Gareth Thomas

Gareth Thomas

Serial startup CTO Gareth brings engineering best practice to the world of software development.

Originally an Electrical Engineer with a background in Process Control and Lean Manufacturing, Agile felt like the natural way to work as he followed his passion and moved into the world of Software Development.

He is now spreading the message of small batch sizes, continuous improvement and self organisation and has implemented agile principles in diverse industries.

Serial startup CTO Gareth brings engineering best practice to the world of software development. Originally an Electrical Engineer with a background in Process Control and Lean Manufacturing, Agile felt like the natural way to work as he followed ... Show more

Katy Shimizu

Katy Shimizu

TODO

TODO Show more

Florencia de la Rosa

Florencia de la Rosa

I'm a biologist with a PhD in Biological Sciences. I started out researching climate impacts on aquatic systems and now focus on bridging science, tech, and education to support ecological transition. I work as a lecturer, AI trainer, and sustainability consultant.

I'm a biologist with a PhD in Biological Sciences. I started out researching climate impacts on aquatic systems and now focus on bridging science, tech, and education to support ecological transition. I work as a lecturer, AI trainer, and sustainabil... Show more

Daniel Anomfueme

Daniel Anomfueme

Daniel Anomfueme is a Technical Project Manager and Community builder with over four years of experience leading impactful projects across tech and non-tech sectors. He is passionate about decentralized technologies and currently contributes to ScrollDAO, and Morpho Protocol while championing the cause of decentralized science in Africa through DeSci Africa, which he founded.

Beyond his work in Web3 and scientific collaboration, Daniel is an advocate for renewable energy and smart living. He documents his journey in solar energy, IoT, and home automation on platforms like Medium, freeCodeCamp, Hackernoon and PVOutput, offering insights from his own smart home setup.

Outside of work, he’s a movie critic at heart, an avid gamer, and a lifelong fan of One Piece and Batman. Whether he's writing, building, or gaming, Daniel brings curiosity, creativity, and community to everything he does.

Daniel Anomfueme is a Technical Project Manager and Community builder with over four years of experience leading impactful projects across tech and non-tech sectors. He is passionate about decentralized technologies and currently contributes to Scrol... Show more

Sitt Guruvanich

Sitt Guruvanich

Born and raised in Thailand with a strong passion in technology since childhood, Sitt travels to Hong Kong to attain Asia's top Computer Science degree at HKUST and refined skillsets over many jobs in the field of Artificial Intelligence in Logistics and early Smart Contract development. Having worked with multicultural team in China and Taiwan, it opened up new horizons of technical communication and unyielding desire to share novel findings.

Born and raised in Thailand with a strong passion in technology since childhood, Sitt travels to Hong Kong to attain Asia's top Computer Science degree at HKUST and refined skillsets over many jobs in the field of Artificial Intelligence in Logistics... Show more

Shraddha Neerputh

Shraddha Neerputh

Shraddha Neerputh is a data and AI leader exploring the frontier between cognition and computation. As CEO of Watts Connected, she designs practical AI systems and experiments with agentic architectures that mimic awareness. A multi–hackathon winner and advocate for responsible innovation, she investigates how large language models display self-referential and introspective behaviour. Her work bridges engineering precision with critical inquiry—challenging assumptions about when artificial intelligence begins to know itself.

Shraddha Neerputh is a data and AI leader exploring the frontier between cognition and computation. As CEO of Watts Connected, she designs practical AI systems and experiments with agentic architectures that mimic awareness. A multi–hackathon winner ... Show more

Tomasz Puzio

Tomasz Puzio

Tomasz is a second-year Computer Science student at Ontario Tech University, passionate about bridging the gap between theoretical knowledge and real-world application. He has hands-on experience in software development and sustainable AI, contributing as a developer to SUSTAIN—an energy-efficient AI wrapper designed to reduce token usage and optimize AI queries.

His interests lie in data-driven problem-solving, AI research, and the ever-evolving role of technology in shaping the future.

Tomasz is a second-year Computer Science student at Ontario Tech University, passionate about bridging the gap between theoretical knowledge and real-world application. He has hands-on experience in software development and sustainable AI, contributi... Show more

Abdurrahmon Akesire

Abdurrahmon Akesire

Akesire Abdurrahmon is a dedicated and ambitious final-year student at the Federal University of Technology, Akure (FUTA), specializing in Applied Geophysics. With a strong passion for geophysical exploration especially in the energy and mineral exploration, he has developed expertise in integrating magnetic, gravity, radiometric and vertical electrical sounding (VES) data for subsurface analysis using software like ArcGIS, Oasis Montaj, WinResist, and most importantly, his knowledge on python in application of Data Science in various Geophysical Investigations. His academic journey has been marked by excellence in research, particularly in the application of geophysical techniques for energy and mineral exploration in Nigeria.

He has actively participated in several fieldwork, geophysical data acquisition, analysis and interpretation, enhancing his practical knowledge in the discipline. His current research focuses on evaluating iron ore deposits in Calabar, Southern Nigeria, analyses of petroleum potential in some selected areas in Ondo State (a potential green field for oil and gas) utilizing geophysical methods to support economic and industrial development. He also has a lined up research work on application of geophysical methods to analyze geothermal potential zones in some selected areas in Nigeria.

Beyond academics, he is a proactive problem solver, a leader and a keen learner, with aspirations to contribute significantly to the energy industry through innovative exploration techniques and sustainable energy management.

Akesire Abdurrahmon is a dedicated and ambitious final-year student at the Federal University of Technology, Akure (FUTA), specializing in Applied Geophysics. With a strong passion for geophysical exploration especially in the energy and mineral expl... Show more

Robin Rowe

Robin Rowe

Robin Rowe is the CEO of Heroic Robots and executive director of the Baltimore AI research institute Fountain Abode. Heroic Robots innovates technologies and implements new products using generative AI.

Architect of MCARE 3D hospital telemedicine system produced in collaboration with the United Nations and Facebook Reality Labs. Created 3D visual effects (VFX) and animation software used by Disney Marvel and other Hollywood studios to produce blockbuster motion pictures. Designed U.S. national defense real-time AI crisis detection and monitoring system, tested at sea on the aircraft carrier USS Lincoln and integrated with the President's Daily Brief (PDB).

Professor Rowe teaches AI programming at the Community College of Baltimore County (CCBC). Serving 50,000 students annually, CCBC is the largest defense and healthcare workforce training college in the Washington D.C. region. Rowe previously taught Advanced C++ at the Naval Postgraduate School, and taught Intermediate C++ at the University of Washington. Former DARPA and U.S. navy research scientist.

Robin Rowe is the CEO of Heroic Robots and executive director of the Baltimore AI research institute Fountain Abode. Heroic Robots innovates technologies and implements new products using generative AI. Architect of MCARE 3D hospital telemedicine... Show more

Christopher Umunna

Christopher Umunna

Christopher Chukwuebuka Umunna is a recent Geology graduate from the Federal University of Technology, Owerri, Nigeria. His research interests lie in Data-driven Geoscience, basin analysis and tectonics. He is passionate about using geoscientific insights to solve exploration challenges across underexplored basins in West Africa and is currently developing a project on the Dahomey Basin's petroleum potential through regional and conjugate margin comparisons.

Christopher Chukwuebuka Umunna is a recent Geology graduate from the Federal University of Technology, Owerri, Nigeria. His research interests lie in Data-driven Geoscience, basin analysis and tectonics. He is passionate about using geoscientific in... Show more

Oddbjørn Oftedal

Oddbjørn Oftedal

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

Viktor Beregszaszi

Viktor Beregszaszi

Viktor is a senior designer at Ørsted, the world's largest offshore wind developer company. He combines design thinking and gamification with a hint of rebellion against the corporate mundane to create a potent cocktail of engaged learning, motivated behavior shifts and shared laughter.

Viktor is a senior designer at Ørsted, the world's largest offshore wind developer company. He combines design thinking and gamification with a hint of rebellion against the corporate mundane to create a potent cocktail of engaged learning, motivated... Show more

Iliada Kothra

Iliada Kothra

I am a green digital marketer and founder of www.living-postcards.com, a project started in 2012 in order to support Greek entrepreneurship all over the world. Founder of the #dontacceptit Campaign against domestic violence. I am also an author and a keynote speaker.

I am a green digital marketer and founder of www.living-postcards.com, a project started in 2012 in order to support Greek entrepreneurship all over the world. Founder of the #dontacceptit Campaign against domestic violence. I am also an author and a... Show more

Michael Nar

Michael Nar

Michael Nar is the Head of Risk and Data at Helcim, a payments company empowering small businesses to grow and prosper. There he leads the functions managing financial risk and data analytics. His personal mission to build an inclusive economy is what led him to work with small businesses for the positive impact within their communities.

A small business owner himself, he cofounded Sweet Rice, a bakery specializing in mochi donuts and other rice based foods. What started from a humble social media following has grown into a dedicated retail space with wholesale partnerships. Their treats bring people together to enjoy life’s sweetest moments while recognizing the diversity of dietary needs.

As a generalist with an entrepreneurial spirit, he’s found success building out teams and launching new ventures that capitalize on data within the renewables industry. A background in electrical engineering and experience across operational roles has enabled him to empathize and identify new opportunities.

When not serving his community he’s food adventuring with his wife, running around with his two daughters enjoying all life has to offer, and cycling on the open road.

Michael Nar is the Head of Risk and Data at Helcim, a payments company empowering small businesses to grow and prosper. There he leads the functions managing financial risk and data analytics. His personal mission to build an inclusive economy is wha... Show more

Alamin Musa Magaga

Alamin Musa Magaga

Alamin Musa Magaga is a CivicTech professional, AI Engineer, and Data Scientist with over five years of experience designing and implementing AI-driven solutions to tackle pressing societal challenges across Africa. He currently serves as the Chief Technology Officer at YandyTech Community and the Technology and Innovation Lead at Nest Africa AI Innovation Lab.

Alamin is the co-creator of MyAIFactChecker, an award-winning AI-powered fact-checking platform that combats misinformation and fake news. The platform received the US West Africa Tech Challenge grant and was showcased at the 2023 Africa Tech Festival in Cape Town, where it was recognized as a transformative solution for information integrity in the digital age.

As the developer of CivicaAI, Alamin is working to democratize access to civic information in Nigeria through an AI-powered CivicTech platform that promotes digital rights, civic awareness, and good governance. He also leads the development of a Digital Resilience Chatbot, a solution designed to empower civil society organizations (CSOs), youth activists, and community-based organizations with tools to counter cyber threats, improve digital literacy, and ensure secure online participation in the face of civic space threats.

He is a proud Zindi Ambassador and Chapter Lead for Omdena Kano, where he guides global teams in building ethical and impactful AI solutions across healthcare, climate change, public safety, and finance. His extensive leadership includes roles as Task Lead for Omdena’s projects on tuberculosis analysis, maternal health prediction, student success modeling, and financial risk scoring for African SMEs.

At the Nest Africa AI Innovation Lab, he leads pioneering research and solution development in areas such as AI for climate resilience, sustainable agriculture, and biodiversity. He spearheads projects like AyéMọlẹ AI, an innovative climate knowledge assistant supporting voice-based interactions in indigenous Nigerian languages.

He is an alum of notable fellowships, including the Click-On Kaduna Data Science Fellowship, Pan-African Youth Ambassador for Internet Governance, HumAngle Technology and Civic Impact Fellowship, and the Youth Climate Entrepreneurship Fellowship (Y-CEF).

Driven by a strong commitment to using technology for social good, Alamin continues to mentor youth, collaborate with CSOs and government actors, and build innovative tools that promote transparency, climate action, and civic empowerment across the continent.

Alamin Musa Magaga is a CivicTech professional, AI Engineer, and Data Scientist with over five years of experience designing and implementing AI-driven solutions to tackle pressing societal challenges across Africa. He currently serves as the Chief T... Show more

Bassam Tabbara

Bassam Tabbara

Bassam is a founding member of the Crossplane Steering Committee and started the Rook project - a graduated CNCF project. He also is the CEO & Founder of Upbound, the control plane company.

Bassam is a founding member of the Crossplane Steering Committee and started the Rook project - a graduated CNCF project. He also is the CEO & Founder of Upbound, the control plane company. Show more

Abubakar Yahaya Madawaki

Abubakar Yahaya Madawaki

Abubakar Yahaya is a pioneer Geology and Gemology undergraduate student at the University of Abuja, Nigeria. He is passionate about the intersection of geoscience, sustainability, and youth empowerment. As a student leader in the NAPE (Nigerian Association of Petroleum Explorationists) Student Chapter, Abubakar actively promotes geoscience education, student-industry collaboration, and field-based learning opportunities for young geoscientists.

Beyond academics, he is an emerging entrepreneur and founder of The Luxe Bazar, an online marketplace focused on modest Islamic fashion, lifestyle, and children’s educational products. Through his business, he champions creativity, digital innovation, and economic inclusion.

Abubakar is known for his leadership, proactive engagement in student-driven initiatives, and a strong commitment to community growth and professional development. He aspires to contribute meaningfully to Nigeria’s energy sector and the broader business landscape by combining technical expertise, youth advocacy, and entrepreneurial vision.

Abubakar Yahaya is a pioneer Geology and Gemology undergraduate student at the University of Abuja, Nigeria. He is passionate about the intersection of geoscience, sustainability, and youth empowerment. As a student leader in the NAPE (Nigerian Assoc... Show more

Berenice El Gharamti

Berenice El Gharamti

Berenice is a passionate and visionary leader who has dedicated her career to advancing equity and sustainability in the public and private sectors. With more than 10 years of experience in environmental engineering, climate action, and Latino economic development, she has a proven track record of delivering impactful and innovative solutions that benefit diverse communities and organizations.
As the President and Co-Founder of Monarca Group, she provides multicultural triple bottom-line solutions that help partners engage and communicate effectively with underserved populations. She also leads the compliance assistance of Denver's building performance and decarbonization policies for equity-priority buildings as the Buildings Equity Administrator at the City and County of Denver.
Berenice is a recognized advocate and expert in her field, having received multiple honors and publications for her work. She is driven by her mission to create a more inclusive and resilient future for all.

Berenice is a passionate and visionary leader who has dedicated her career to advancing equity and sustainability in the public and private sectors. With more than 10 years of experience in environmental engineering, climate action, and Latino econom... Show more

Peace Adeleye

Peace Adeleye

Peace Adeleye is a seasoned energy lawyer and dispute resolution specialist with significant experience advising on complex oil and gas transactions, regulatory compliance, and energy-sector disputes in Nigeria.

She is a Senior Associate at G. Elias, and is a member of the firm's disputes, energy and finance practices. Her expertise spans advisory work on farm-out agreements, the implementation of the Petroleum Industry Act (PIA), and legal due diligence for energy financing transactions, amongst others.

She is member of the Women in Energy Network, and the Legal and Policy as well as the Diversity, Equity and Inclusion Study Groups of the Nigerian Gas Association.

Peace Adeleye is a seasoned energy lawyer and dispute resolution specialist with significant experience advising on complex oil and gas transactions, regulatory compliance, and energy-sector disputes in Nigeria. She is a Senior Associate at G. El... Show more

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