Environment & Cleantech

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

Valeria Salis

Valeria Salis

As a Green Software Advocate and Tech Sustainability Consultant, my mission is helping companies and professionals build more sustainable, low-carbon digital solutions. Since discovering technology's environmental impact in early 2023, I've become a recognized speaker at major tech conferences and co-founded Green Software Italia community. I believe in responsible technology that creates positive impact for both businesses and the environment.

As a Green Software Advocate and Tech Sustainability Consultant, my mission is helping companies and professionals build more sustainable, low-carbon digital solutions. Since discovering technology's environmental impact in early 2023, I've become a ... Show more

Olivier Bierlaire

Olivier Bierlaire

Ex-first dev team of Canva, I've worked at Elastic, and now focused on founding in sustainability in IT. With Rebase.green we focus on reducing energy waste in software industry. Based in Nantes, France.

Ex-first dev team of Canva, I've worked at Elastic, and now focused on founding in sustainability in IT. With Rebase.green we focus on reducing energy waste in software industry. Based in Nantes, France. Show more

Alain Delachaux

Alain Delachaux

Je suis tombé dans la marmite Agile en 2018, après 17 ans de vie dans l'IT et la conception de produits.
D'abord Product Owner, puis Scrum Master. Aujourd’hui, j’accompagne les équipes dans leur découverte de l’Agilité.
Je me considère comme agnostique en matière d’Agilité. Pour moi les frameworks sont des outils utiles, à condition d’être bien compris et utilisés avec discernement.
Mon objectif est de rester fidèle au Manifeste Agile et à son esprit, tout en étant attentif aux impacts humains, organisationnels et environnementaux — notamment en promouvant un numérique responsable.

Je suis tombé dans la marmite Agile en 2018, après 17 ans de vie dans l'IT et la conception de produits. D'abord Product Owner, puis Scrum Master. Aujourd’hui, j’accompagne les équipes dans leur découverte de l’Agilité. Je me considère comme agnost... Show more

Michael Reichenbach

Michael Reichenbach

As a Platform Engineer at 1KOMMA5°, Michael builds the critical developer platform behind Europe's largest virtual power plant. His work accelerates the development and deployment of software that currently manages over 50,000 decentralized energy systems and executes millions of real-time optimization decisions every day to decarbonize the grid. With over 15 years of experience, he drives the cloud-native platform strategy that optimizes the entire software lifecycle, empowering product teams to focus exclusively on innovation and ensuring the platform scales as fast as the renewable energy market demands.

As a Platform Engineer at 1KOMMA5°, Michael builds the critical developer platform behind Europe's largest virtual power plant. His work accelerates the development and deployment of software that currently manages over 50,000 decentralized energy sy... Show more

Tom Overton

Tom Overton

A 30-year veteran data guy with experience in enterprise databases, platform migration, application monitoring, audit and compliance, and document automation in environmental, government, telecom, manufacturing and healthcare industries. When not writing queries, I enjoy mentoring, coaching, woodworking, and hiking in our National Parks.

A 30-year veteran data guy with experience in enterprise databases, platform migration, application monitoring, audit and compliance, and document automation in environmental, government, telecom, manufacturing and healthcare industries. When not wr... Show more

Ines Akrap

Ines Akrap

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

Yaron Flint

Yaron Flint

Yaron Flint is a published author and an accomplished business development and innovation expert with over 20 years of global experience at the intersection of innovation, business development, and networking. He has held senior roles in multinational corporations, global consulting firms, and private equity groups, driving innovation across sectors including Automotive, Industry 4.0, Smart Materials, Environmental, and Construction-tech.

Yaron blends deep cross-cultural and cross-sector expertise with a practical understanding of how organizations can embed innovation and build meaningful, trust-based relationships that enable transformation. His first book: "innovative business development - implementing transformation from within" - explored how corporations can onboard external innovation through a more structured and intentional approach.

A sought-after keynote speaker and strategic advisor, Yaron works with organizations worldwide to help them integrate external innovation and intentional connection into sustainable, high-impact growth.

Yaron Flint is a published author and an accomplished business development and innovation expert with over 20 years of global experience at the intersection of innovation, business development, and networking. He has held senior roles in multinationa... Show more

Gwénaëlle Hirrien

Gwénaëlle Hirrien

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

Paolo Ranzani

Paolo Ranzani

I am a professional with a solid technical background (MSc in Mathematical Engineering at Politecnico of Milan) combined with a proven ability to communicate with different kind of audiences.
As a consultant, I specialize in designing and implementing end-to-end Data&AI solutions that span the entire stack of modern Cloud Data Platforms, mainly based on Microsoft Azure, Microsoft Fabric, Databricks, Hashicorp Terraform, Azure DevOps, and GitHub.
I complement my core skills by cultivating interests in the ethical, social, and environmental aspects of modern technologies. I'm interested in science outreach and actively involved in tech events, always looking for continuous learning.

I am a professional with a solid technical background (MSc in Mathematical Engineering at Politecnico of Milan) combined with a proven ability to communicate with different kind of audiences. As a consultant, I specialize in designing and implemen... Show more

Leanora Horne

Leanora Horne

Senior Digital Product Leader dedicated to building ecosystems that bridge the gap between industrial assets and environmental impact. With eight years of experience across startups and corporate consulting, they specialize in IoT, machine learning, and digital transformation. A firm believer that innovation requires personal resilience, I openly share my professional expertise alongside the ups and downs of my personal health. Helping yo de-stigmatize mental health and share burnout recovery tips in high-pressure industries.

Senior Digital Product Leader dedicated to building ecosystems that bridge the gap between industrial assets and environmental impact. With eight years of experience across startups and corporate consulting, they specialize in IoT, machine learning, ... Show more

Shan Zhang

Shan Zhang

Shan Zhang is a PhD candidate from Swedish University of Agricultural Sciences. Her research uses prospective life cycle assessment to assess potential environmental impacts of emerging battery technologies. She holds a master degree in Environmental Sciences, from Wageningen University. Her research interests lie in prospective life cycle assessment and metal criticality assessment.

Shan Zhang is a PhD candidate from Swedish University of Agricultural Sciences. Her research uses prospective life cycle assessment to assess potential environmental impacts of emerging battery technologies. She holds a master degree in Environmental... Show more

Antonios Triantafyllakis

Antonios Triantafyllakis

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

Réka Leisztner

Réka Leisztner

Principal Consulting Manager at Zühlke, helping organizations navigate the complexity of product development for cyber-physical systems and the application of new technologies by bridging the gap between high-level strategy and execution/development by applying systems-approach.

With a background in Industrial Engineering (BSc), Product Management for Technology Products (MSc) and PhD candidate in Systems Thinking, Réka made it her mission to transform ambitious, but too high-level ideas into systems that truly create value. Her work includes industries as diverse as industrial robotics, consumer products, automotive, and energy—proving that systems thinking in product development is not just a tool but a universal language for tackling complexity. She introduces system approach already on the business level, which seamlessly can be translated to systems engineering.

At her core, she is passionate about making systems thinking accessible, practical, and downright exciting. She is here to challenge the status quo, inspire new ways of thinking, and show how embracing systems can lead to groundbreaking innovation

Principal Consulting Manager at Zühlke, helping organizations navigate the complexity of product development for cyber-physical systems and the application of new technologies by bridging the gap between high-level strategy and execution/development ... Show more

Giulia Ometto

Giulia Ometto

With a Master’s degree in Environmental Statistics, I have spent the past six years working at the intersection of technology, data, and sustainability. Beginning my career as a Technical Project Manager and later transitioning into data analytics, I have led and contributed to projects across telecom, finance, and Renewable Energy, with a strong focus on climate-tech and AI-driven sustainability solutions.
My passion for leveraging technology for climate action has led me to collaborate with my company’s sustainability practice on climate-tech initiatives and engage with industry leaders in this sector.
As an active member of the Climate Reality Project and Women in Climate, I advocate for diverse leadership in AI and sustainability, working to bridge the gap between climate-tech innovation and real-world impact.

With a Master’s degree in Environmental Statistics, I have spent the past six years working at the intersection of technology, data, and sustainability. Beginning my career as a Technical Project Manager and later transitioning into data analytics, I... Show more

Rohit Naidu S

Rohit Naidu S

Rohit Naidu S. is a globally recognized business leader, sustainability strategist, and CEO of IFortis Worldwide—a pioneering firm at the forefront of sustainability, tech solutions, and corporate innovation. With a career spanning multiple sectors including technology, staffing, corporate training, and environmental sustainability, he has built a reputation for driving large-scale transformation while aligning profitability with purpose.

Named India’s Impactful CEO 2024 by The Economic Times, Rohit is widely known for his leadership in integrating renewable energy, sustainable business practices, and social impact into core corporate strategy. Through initiatives like the #MakingWomenSelfReliant program and Mission Sustainable India, he has empowered over 100,000 women and youth globally, championing inclusive entrepreneurship and workforce development.

As a trusted advisor to organizations across the U.S., Asia-Pacific, and India, Rohit also serves on the boards of several companies, including GIOSTAR USA, Instape, and AAVTR ASIA. A sought-after international speaker and G20 delegate, he brings powerful insights on the future of work, climate action, and ethical leadership—helping organizations and individuals alike become drivers of sustainable, scalable change.

Rohit Naidu S. is a globally recognized business leader, sustainability strategist, and CEO of IFortis Worldwide—a pioneering firm at the forefront of sustainability, tech solutions, and corporate innovation. With a career spanning multiple sectors i... Show more

Claire Thornewill

Claire Thornewill

Digital Strategy & Sustainability Manager | Product Management | UX Advocate | Sustainable Web

Digital Strategy & Sustainability Manager | Product Management | UX Advocate | Sustainable Web Show more

Arne Bartels

Arne Bartels

20+years of database and DataWarehouse development

20+years of database and DataWarehouse development Show more

Neeraj Pandey

Neeraj Pandey

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

David Kopp

David Kopp

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

Miguel Wood

Miguel Wood

Miguel is a serial entrepreneur, mentor, and board director. He is the founder of DataDragon, building dynamic resilient local networks for climate adaptation, innovation, and the Green Transition across Ibero América and Australia. He was the Co-founder and CEO of Euler’s Bridge a platform company bridging communities together with actionable graph insight. He founded Tin Alley beta, the award winning, premier tech internship program in Australia which placed top Uni tech talent in high-growth companies. He holds a PhD in network science from the University of Melbourne.

Miguel is a serial entrepreneur, mentor, and board director. He is the founder of DataDragon, building dynamic resilient local networks for climate adaptation, innovation, and the Green Transition across Ibero América and Australia. He was the Co-fou... Show more

Adriana Eileen Paz Rivas

Adriana Eileen Paz Rivas

Adriana Eileen Paz Rivas es Ingeniera Electromecánica, educadora STEAM y violinista certificada en el método Suzuki, con experiencia pedagógica desde 2018. Es fundadora y CEO de una escuela que fusiona arte, ciencia y tecnología, promoviendo el aprendizaje creativo y sostenible desde la infancia.

Se especializa en programación creativa con herramientas como Sonic Pi, acercando a niños y niñas al mundo de la tecnología a través de la música. Es creadora de contenido educativo, enfocada en inspirar a personas multipotenciales a desarrollar su marca personal y a emprendedores a crear contenido con impacto usando herramientas de IA y estrategias accesibles. Participa activamente como en eventos tecnológicos y hackatones, incluyendo el NASA Space Apps Challenge, Build with AI de Google y Women Game Jam Bolivia, compartiendo su experiencia en creación de contenido, educación y tecnología. Además, colabora generando contenido para comunidades como GDG La Paz y Women Techmakers, enfocándose en el impulso de la participación femenina en tecnología.

Actualmente, continúa su formación profesional en Buenos Aires, profundizando en áreas como energías renovables, automatización y diseño UX/UI, manteniendo siempre una visión creativa, inclusiva y sostenible en cada uno de sus proyectos.

Adriana Eileen Paz Rivas es Ingeniera Electromecánica, educadora STEAM y violinista certificada en el método Suzuki, con experiencia pedagógica desde 2018. Es fundadora y CEO de una escuela que fusiona arte, ciencia y tecnología, promoviendo el apren... Show more

Saravanan K Nagarajan

Saravanan K Nagarajan

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

Aravind Reddy Boozula

Aravind Reddy Boozula

Distinguished Structural Dynamics and Battery Durability Expert with extensive experience in enhancing the safety, reliability, and sustainability of energy storage systems like Oil (Diesel) and Gas Gensets, Battery Storage System applications like direct current fast chargers (DCFC), and motive power applications. Specializing in vibration and fatigue validation, thermal propagation analysis, and safety and environmental durability assessments, providing actionable insights to ensure robust and efficient energy solutions. With expertise in structural dynamics validation and fatigue analysis bridges the gap between simulation accuracy and real-world performance to deliver durable and eco-friendly products.

Distinguished Structural Dynamics and Battery Durability Expert with extensive experience in enhancing the safety, reliability, and sustainability of energy storage systems like Oil (Diesel) and Gas Gensets, Battery Storage System applications like d... Show more

Bhavik Shah

Bhavik Shah

I am an environmental engineer specializing in water and wastewater treatment design, process optimization, and regulatory compliance. I hold an M.S. in Environmental Engineering from the University of Southern California and currently work as a Staff Engineer at NCS Engineers, delivering RO, produced water reuse, and uranium removal projects for municipal and industrial clients.

I am an environmental engineer specializing in water and wastewater treatment design, process optimization, and regulatory compliance. I hold an M.S. in Environmental Engineering from the University of Southern California and currently work as a Staf... Show more

Dryshtee Woozir-Manilall

Dryshtee Woozir-Manilall

crafting sustainable, user-centered digital experiences

crafting sustainable, user-centered digital experiences Show more

Sarang Sarage

Sarang Sarage

PROFESSIONAL SPEAKER | Seminars for Global Sustainable Development
IM: 917218150760 & Email: creatorsarangprojectyogworld@gmail.com

PROFESSIONAL SPEAKER | Seminars for Global Sustainable Development IM: 917218150760 & Email: creatorsarangprojectyogworld@gmail.com Show more

Steffen M. Schumacher

Steffen M. Schumacher

Steffen M. Schumacher is an expert in communication, education, and sustainability based in Kiel, Germany. As a systemic Coach, consultant, speaker, and founder, he supports companies in their journey toward sustainable transformation. His focus is on fostering communication and educational processes to enable change at every level.

His mission is to make people visible—on equal footing, whether in professional contexts, within teams, or on stage. With years of experience as a teacher and a hands-on practitioner, he creates spaces for knowledge sharing and drives sustainable change processes that work from the inside out.

Through his start-up, ID4C.org, he connects personal and organizational development to achieve sustainable business goals through the intrinsic motivation of employees. As a speaker, he inspires audiences with insights on communication and sustainability, regularly sharing his expertise in professional publications.

Steffen M. Schumacher is an expert in communication, education, and sustainability based in Kiel, Germany. As a systemic Coach, consultant, speaker, and founder, he supports companies in their journey toward sustainable transformation. His focus is o... Show more

Leena Joshi

Leena Joshi

Leena Joshi is an award-winning social entrepreneur, climate advocate and author. She is the founder and executive director of Climate Conservancy, an international nonprofit, with 9000 volunteers in 60+ countries. She has sat on boards and advisory councils for multifarious companies. She's the CEO and Chair of the Board at EcoVita.

Leena's work has been featured by international media outlets and organizations such as World Bank Group, United Nations, Climate Reality Project, Her Campus Media, Feminist, U.S. Department of State and Lady Gaga's Born This Way Foundation.

As a Youth Stocktake Researcher, Leena co-authored the UNFCCC Youth Stocktake Report, a pivotal document that is reshaping youth engagement in global climate governance. She currently serves as a Research Advisor to Imperial College London, where her work on climate anxiety and ecological grief is trailblazing new global conversations around the emotional and psychological costs of climate breakdown.

Leena is a prolific public speaker and has spoken at universities across the world including Harvard, Oxford, Sciences Po and Cambridge. She's a TEDx Speaker and has also spoken at high-level global conferences. She has authored books including 'The Climate Awakening' and 'Ethereal'.

She is a conservation photographer, environmental artist, and climate poet, intersecting art and climate justice through climate artivism for our blue planet.

Leena Joshi is an award-winning social entrepreneur, climate advocate and author. She is the founder and executive director of Climate Conservancy, an international nonprofit, with 9000 volunteers in 60+ countries. She has sat on boards and advisory ... Show more

Daniel Theobald

Daniel Theobald

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

LaSheita Sayer

LaSheita Sayer

LaSheita Sayer - Founder, Executive Director, Women Who Charge

Recognizing the need for an inclusive space for women and a focus on workforce development within the electric transportation industry, LaSheita Sayer founded Women Who Charge. As its Executive Director, she leverages her extensive EV sector experience to promote and increase the presence of women in leadership roles, actively contributing to the training and growth of the future EV workforce.

LaSheita is a passionate advocate for EV expansion and greenhouse gas reduction. Her commitment to sustainability and talent development is evident through her active involvement in various organizations. She is a valuable member of the Denver Electric Vehicle Council and serves on the transportation subcommittee of the Denver Sustainability Advisory Committee, contributing to sustainable transportation solutions and the skilled workforce needed to implement them.

Beyond Denver, LaSheita has been an active member of the Colorado Electric Vehicle Coalition since 2020. Her work on the Equity, Policy, and EV Battery Recycling committees for the Colorado Energy Office showcases her dedication to creating a more equitable, sustainable, and environmentally-friendly future for all, underpinned by a well-trained and diverse workforce. LaSheita is a trailblazer, inspiring women to embrace their potential in electric mobility and fostering the next generation of industry leaders.

LaSheita Sayer - Founder, Executive Director, Women Who Charge Recognizing the need for an inclusive space for women and a focus on workforce development within the electric transportation industry, LaSheita Sayer founded Women Who Charge. As its ... Show more

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