Environment & Cleantech

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

Nathan Mkaya

Nathan Mkaya

Android journeyman with a passion for Software Engineering and Developer Experience

Android journeyman with a passion for Software Engineering and Developer Experience Show more

Steven Dereck Chinsendenji

Steven Dereck Chinsendenji

Steven Dereck Chinsendenji – Environmental Activist, Climate Advocate, and Youth Leader

Steven Dereck Chinsendenji is a dedicated environmental activist, climate justice advocate, and youth leader from Malawi. As the founder and leader of Hope Givers Foundation, he has been at the forefront of climate action, environmental conservation, and community empowerment, working to create lasting change in Malawi and beyond.

His work focuses on fossil fuel advocacy, climate education, and sustainable development, mobilizing youth and communities to take action against climate change. Through Hope Givers Foundation, he has led tree-planting initiatives, river protection projects, and awareness campaigns on waste management and biodiversity conservation. His efforts align with UN Sustainable Development Goal 13 (Climate Action), ensuring that local communities are engaged in global climate solutions.

Steven is actively involved in policy advocacy, environmental education, and grassroots mobilization, pushing for stronger climate policies and access to climate finance for underrepresented groups. He has organized climate justice workshops, led community cleanups, and participated in global climate movements, advocating for a just transition to renewable energy and the reduction of fossil fuels.

Beyond his environmental work, Steven is passionate about education and youth empowerment. He is currently working towards building a library, an arts center, and a secondary school in rural Malawi, ensuring that young people have access to quality education and opportunities for growth.

With his unwavering commitment to climate action and social justice, Steven continues to inspire, educate, and mobilize communities toward a greener and more sustainable future. His leadership in climate activism and youth engagement is making a significant impact in Malawi and on the global stage.

Steven Dereck Chinsendenji – Environmental Activist, Climate Advocate, and Youth Leader Steven Dereck Chinsendenji is a dedicated environmental activist, climate justice advocate, and youth leader from Malawi. As the founder and leader of Hope Giv... Show more

Bronwyn Wilson-Hokianga

Bronwyn Wilson-Hokianga

Bronwyn has extensive experience attracting national and international investors, with a proven track record in China, Malaysia, Cambodia, and Vietnam. She has developed strategies in finance, technology, and education to address high-risk challenges, implement evidence-based solutions, and promote the long-term sustainability of Indigenous cultures, while managing a combined budget of $30 million. This demonstrates her expertise in leadership, management, finance, economics, and governance.

Her broad industry background is complemented by a deep passion for environmental and conservation issues. She has provided consultancy services in these areas both within New Zealand and Belgium.

Currently, Bronwyn is leading phase two of establishing an Indigenous financial institution in Aotearoa, with the aim of attracting 250 founding whānau members to invest in the institution.

Bronwyn has extensive experience attracting national and international investors, with a proven track record in China, Malaysia, Cambodia, and Vietnam. She has developed strategies in finance, technology, and education to address high-risk challenges... Show more

Hiroki Nakatsuchi

Hiroki Nakatsuchi

Hiroki Nakatsuchi is a chief researcher at Hitach,Ltd.. He received Dr.Eng. from Hokkaido University in 2007. From 2008, he has been working on plastic molding at Hitachi,Ltd.. Recently, he is working on research and development for the utilization of recycled plastics.

Hiroki Nakatsuchi is a chief researcher at Hitach,Ltd.. He received Dr.Eng. from Hokkaido University in 2007. From 2008, he has been working on plastic molding at Hitachi,Ltd.. Recently, he is working on research and development for the utilization o... Show more

Lacilynn Graham

Lacilynn Graham

Lacilynn Graham is an Atmospheric Science and Earth Science major at The Ohio State University. She serves as an EMT for two local fire departments and is a certified storm spotter, storm chaser, and general amateur radio license holder. Lacilynn also collaborates with organizations involved in disaster relief, leveraging her expertise to enhance community safety during severe weather events.

She is actively involved in the Northwest Ohio Amateur Radio Club as the Vice President. In her spare time, she shares her storm spotting knowledge with museums, schools, and colleges, inspiring others to understand and engage with severe weather science. She has seen firsthand the needs in communities after hurricanes, tornadoes, floods, and other natural disasters, fueling her dedication to helping those affected.

Lacilynn Graham is an Atmospheric Science and Earth Science major at The Ohio State University. She serves as an EMT for two local fire departments and is a certified storm spotter, storm chaser, and general amateur radio license holder. Lacilynn als... Show more

John Farrar

John Farrar

John Farrar has been a flight simulator technician in the US Navy and an application architect for enterprise companies. His passion revolves around sustainable, collaborative, sensible technology.

John Farrar has been a flight simulator technician in the US Navy and an application architect for enterprise companies. His passion revolves around sustainable, collaborative, sensible technology. Show more

Alyze Sam

Alyze Sam

Alyze Sam is a refreshing blockchain strategist, a novel educator, award-winning author, serial co-founder, and a vehemently driven advocate. Sam’s book ‘Stablecoin Economy’ was published by DonTapscott at The Blockchain Research Institute in January 2021. The Bad Crypto Podcast developed a Blockchain Hero NFT inspired by her work: Mz. Stability.

Alyze Sam is a refreshing blockchain strategist, a novel educator, award-winning author, serial co-founder, and a vehemently driven advocate. Sam’s book ‘Stablecoin Economy’ was published by DonTapscott at The Blockchain Research Institute in January... Show more

Warren Whitlock

Warren Whitlock

Advisor to Blockchain, AI, Emerging Tech, and E-commerce companies. Keynote Speaker, IBM Futurist,, Influence Architect at TopLine Revenues. Digital Marketing & Growth Consultant, achieving real-world business goals from digital marketing. Host of Distributed Conversations Founder and CEO Stirling Corp. Publisher of Free-ebooks.net, BestSellerAuthors, and other publications. Top 10 Social Media Influencer, Top 20 Blockchain influencer, Top 100 Tech Influencer, Top 50 Martech Influencer
warren@warrenwhitlock.com

Advisor to Blockchain, AI, Emerging Tech, and E-commerce companies. Keynote Speaker, IBM Futurist,, Influence Architect at TopLine Revenues. Digital Marketing & Growth Consultant, achieving real-world business goals from digital marketing. Host of Di... Show more

David Wampamba

David Wampamba

Open-source contributor, developer, tech teacher and speaker, and author. Certified social entrepreneur advocating for youth employment. Acumen East Africa Fellow 2024.

Open-source contributor, developer, tech teacher and speaker, and author. Certified social entrepreneur advocating for youth employment. Acumen East Africa Fellow 2024. Show more

Omid Givehchi

Omid Givehchi

Digital Technology enthusiast with more than 15 years of experience & education in industrial software and building technologies. Extensive experience gained at both lead corporations and startup teams in development of IIoT platforms, disruptive digitalization / software solutions and ecosystems.

Digital Technology enthusiast with more than 15 years of experience & education in industrial software and building technologies. Extensive experience gained at both lead corporations and startup teams in development of IIoT platforms, disruptive dig... Show more

John Feminella

John Feminella

John Feminella is an avid technologist, occasional public speaker, and curiosity advocate. He helps enterprises transform the way they write, operate, and deploy software so that their businesses and people can be more effective. Before that, he led technology organizations at Pivotal, VMware, and ThoughtWorks; helped build the world's largest database of pollutants and air emissions; and authored a distributed-sensor technology.

John lives in Charlottesville, VA and likes meta-jokes, milkshakes, and referring to himself in the third person in speaker bios.

John Feminella is an avid technologist, occasional public speaker, and curiosity advocate. He helps enterprises transform the way they write, operate, and deploy software so that their businesses and people can be more effective. Before that, he led ... 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

Lorenzo Cremonese

Lorenzo Cremonese

Lorenzo Cremonese works as Expert of Power-to-X Technologies at the PtX Lab Lausitz in Cottbus (Germany) since January 2023. He owns a MSc in Earth Sciences and a PhD in geochemistry from the UCL London. He has more than ten years of experience in the field of environmental protection and energy, in particular on carbon dioxide utilization and storage, sustainable hydrogen production and PtX technologies. He is currently engaged with resource demand for the production of synthetic kerosene and carbon cycle in PtX applications. Besides this, he is investigating the sustainability principles and criteria for the synthetic kerosene demonstration plant that the PtX Lab is building in the Lusatia Region.
Before joining the PtX Lab Lausitz, Lorenzo worked as Senior Research Associate at the RIFS Potsdam.

Lorenzo Cremonese works as Expert of Power-to-X Technologies at the PtX Lab Lausitz in Cottbus (Germany) since January 2023. He owns a MSc in Earth Sciences and a PhD in geochemistry from the UCL London. He has more than ten years of experience in th... Show more

Ryan Mosley

Ryan Mosley

Ryan Mosley
Behavioral Health Transformation State Project Director,
Acting MESMD Division Chief,
& Branch Chief – Engineering & Factory
Medi-Cal Enterprise Systems Modernization (MESMD)
California Department of Health Care Services

Ryan Mosley Behavioral Health Transformation State Project Director, Acting MESMD Division Chief, & Branch Chief – Engineering & Factory Medi-Cal Enterprise Systems Modernization (MESMD) California Department of Health Care Services Show more

Brad Groux

Brad Groux

At Digital Meld, my focus has been on pioneering cloud-based artificial intelligence, leveraging my in-depth knowledge of Azure Machine Learning and PyTorch to push the boundaries of Open-Source large language models. My journey has evolved from systems administration to architecture, culminating in my current leadership role where I drive technological innovation and business process automation, grounded in my expertise with the Microsoft Power Platform and cloud solutions.

Previously, as a Senior Solutions Architect at Unqork, I honed my skills in designing client-centric enterprise solutions, ensuring seamless integrations with industry-leading platforms such as SAP and Salesforce. This role reinforced my commitment to delivering value through insightful platform improvements, and it is this dedication that propels my mission at Digital Meld: to architect the future of AI applications and elevate enterprise processes through strategic innovation and technological excellence.

At Digital Meld, my focus has been on pioneering cloud-based artificial intelligence, leveraging my in-depth knowledge of Azure Machine Learning and PyTorch to push the boundaries of Open-Source large language models. My journey has evolved from syst... Show more

Maria Bauer

Maria Bauer

Maria Bauer is a dedicated professional with extensive experience in sustainability and cloud computing. Currently serving as Program Manager for the OSB Alliance, Maria focuses on enabling green computing and digital transformation initiatives. She is also the CEO of sustainical, where she drives sustainable practices in the tech industry.

With a robust background in operational leadership, Maria previously held the position of Chief Operating Officer at Cloudical, where she led efforts to transform organizations into learning entities through innovative cloud solutions and agile methodologies. Her expertise spans across ESG strategies, systemic coaching, and project management, equipping her to foster meaningful change in the organizations she collaborates with.

As an active member of the tech community, she is passionate about promoting digital sovereignty and sustainable practices in technology.

Maria Bauer is a dedicated professional with extensive experience in sustainability and cloud computing. Currently serving as Program Manager for the OSB Alliance, Maria focuses on enabling green computing and digital transformation initiatives. She ... Show more

Erica Hargreave

Erica Hargreave

I craft stories and engage communities through different mediums. To what goal, you ask? Simply put, to create laughter and smiles, spark the imagination, provoke thought, improve cultural understanding, and to educate.

I craft stories and engage communities through different mediums. To what goal, you ask? Simply put, to create laughter and smiles, spark the imagination, provoke thought, improve cultural understanding, and to educate. Show more

Ilanchezhian Ganesamurthy

Ilanchezhian Ganesamurthy

Ilanchezhian Ganesamurthy (Ilan), Enterprise Architect, EVRY India, Bengaluru has over 21+ Years of IT experience.

Ilan with 21+ years of IT experience worked in both software Services & Product industry. With enriched diversified experience, currently he is playing role of Principal Architect and heading Conversational User Interface (CUI) in EVRY India. He is CUI & Cloud specialist and his current areas of specialization includes: Alexa Skill building & architecting; building & architecting CUI applications (Intelligent Digital Assistant) by leveraging AWS Lex and other Cognitive service; Cloud architecture, design and implementation for SMB & Enterprise customers; architecting and building Digital Humans (Sumerian Hosts) by leveraging AWS Sumerian; designing and architecting application by leveraging Cloud-Native Architecture; working on emerging technologies, DevOps and CI / CD.

Ilan is certified Alexa Developer and has penned blogs related to Alexa, trained and mentored people in Alexa skill development, conducted Alexa workshop & talks in major conferences and helped developers to build Alexa skill in major Hackathons

Ilan is certified AWS Certified Alexa Skill Builder – Specialty and is one of the very few to get certified in Alexa Beta Exam in first batch.

In a quest to help the community, he embarks on journey to help and grow the community by leveraging technology for social cause. Apart from day-job he spends considerable portion of time in building Alexa community.

Amazon with the objective of ‘Alexa Everywhere’, has spread Alexa to wide section of people. Ilan in his part, helps in building vibrant Alexa community in India. He has deep passion towards voice first technologies and specifically in Alexa. In this regard he has helped many developers and non-developers to acquire skills in Alexa, assist people to build and design skill in Alexa thru multiple talks, workshops and so on.

He has been closely associated with Amazon Alexa User Group Bengaluru and created Amazon Alexa User Group Chennai and Amazon Alexa User Group Chandigarh. In addition he is one of the AWS Community Leader and co-organizer for AWS User Group Chennai.

He has spearheaded community-lead learning and sharing, constantly contributes to the Alexa community: through technical presentations in cloud conferences; workshop for students; conducting Alexa community meetup in multiple cities across India; helped multiple teams to design and build Alexa skills in premier Hackathons and penned blog in India’s premium Digital Media YourStory and so on.

Ilanchezhian Ganesamurthy (Ilan), Enterprise Architect, EVRY India, Bengaluru has over 21+ Years of IT experience. Ilan with 21+ years of IT experience worked in both software Services & Product industry. With enriched diversified experience, cur... Show more

Andrew Stets

Andrew Stets

~ 4+ years architecting & developing scalable, fault-tolerant software solutions. Passionate about science communication, published author of technical articles.

~ Full-stack expertise crafting robust systems across backend & frontend. Science enthusiast, dedicated to bridging the gap between technical knowledge & public understanding.

~ Leveraging a unique blend of software architecture & science communication skills to build reliable solutions and share technical insights for broader impact.

~ 4+ years architecting & developing scalable, fault-tolerant software solutions. Passionate about science communication, published author of technical articles. ~ Full-stack expertise crafting robust systems across backend & frontend. Science ent... Show more

Kasim Tuman

Kasim Tuman

Builder, Mentor and Leader for Engineering teams at Startups to design, develop and deliver great products.

Builder, Mentor and Leader for Engineering teams at Startups to design, develop and deliver great products. Show more

Anish Koyamparambath

Anish Koyamparambath

Anish Koyamparambath is a Ph.D. student at the University of Bordeaux. He is working on implementing and broadening the life cycle criticality assessment.

Anish Koyamparambath is a Ph.D. student at the University of Bordeaux. He is working on implementing and broadening the life cycle criticality assessment. Show more

Liam Scully

Liam Scully

Ranked as the youngest NFT founder in Latino America to have raised over 200 Ethereum to donate to charity at only 21 years of age.

With a passion to make a difference in the world, Liam recognized there was something missing in Web3 which was NFTS for environmental and social justice. This allowed him to come up with Maya Spirits. Where he launched a collection where we bridge the gap between the community of Web3 with the community that we are supporting in Calakmul which created a relationship where contributors get to see the impact made and learn from the Maya culture.

Ranked as the youngest NFT founder in Latino America to have raised over 200 Ethereum to donate to charity at only 21 years of age. With a passion to make a difference in the world, Liam recognized there was something missing in Web3 which was NF... Show more

ThankGod Nkoro

ThankGod Nkoro

A Passion for Impact:
I'm a dedicated volunteer with a strong commitment to social good, environmental stewardship, and youth empowerment. Throughout my journey, I've actively participated in various initiatives that address critical issues and promote positive change.

Education and Global Citizenship:
My passion for education led me to join the STEM Ambassadors program in August 2023. There, I contribute to igniting enthusiasm for science, technology, engineering, and math in younger generations. This aligns with my experience as an International Mentor with the OCIIP since January 2022, where I guide and support aspiring innovators and creators.

In August 2023, I participated as a Delegate at the Nexus Model United Nations, gaining valuable experience in diplomacy and global cooperation. Previously, in October 2020, I took part in the Youth International Summit Model UN, further solidifying my interest in international affairs.

Environmental Advocacy and Action:
Combating climate change is a crucial concern for me. Since November 2021, I've served as a Climate Action Project Educator with Take Action Global, actively raising awareness and inspiring others to take action. Additionally, I volunteered with the Environment and Safety Volunteer Corps from August 2020 to August 2022, contributing to environmental protection and safety initiatives.

Promoting Goodwill and Social Change:
Currently, I hold the prestigious position of Ambassador with the Global Goodwill Ambassadors Foundation (GGAF) since March 2024. This role allows me to champion social causes and advocate for a more just and equitable world.

My Commitment Continues:
My volunteer experiences have instilled in me a lifelong dedication to making a difference. I'm eager to leverage my skills and knowledge to continue contributing to positive social and environmental change.

A Passion for Impact: I'm a dedicated volunteer with a strong commitment to social good, environmental stewardship, and youth empowerment. Throughout my journey, I've actively participated in various initiatives that address critical issues and prom... Show more

Grégory Ott

Grégory Ott

Greg est un passionné de l’ingénierie logicielle, il aime être au contact des parties prenantes d'un projet afin de les accompagner dans la conception et la mise en œuvre des outils qui permettrons d'avancer et de progresser sur le chemin de la réussite du projet. Ses expériences se situent à la croisée des métiers du projet. Assister le Product Owner, accompagner l'équipe de test, collaborer avec l'architecte, outiller les développeurs, impliquer l’équipe infra. Greg est également un animateur et un facilitateur chevronné d’ateliers sur les enjeux climatiques (Fresque du Climant, 2tonnes, ...)​

Greg est un passionné de l’ingénierie logicielle, il aime être au contact des parties prenantes d'un projet afin de les accompagner dans la conception et la mise en œuvre des outils qui permettrons d'avancer et de progresser sur le chemin de la réuss... Show more

Sam Chanoski

Sam Chanoski

Sam Chanoski delivers technical leadership, expertise, and strategic insights to Idaho National Laboratory's portfolio of multi-million-dollar critical infrastructure security and resilience projects sponsored by DOE, DHS, and DOD. He influences the development of large, long-term sustained programs for research, development, demonstration, and deployment associated with control system cybersecurity for nationally critical infrastructure, with particular focus on the energy sector.

Sam’s professional interests include real-time transmission and distribution operations, organizational behavior, control systems cybersecurity, and emergency management and resilience. He is a Senior Member of IEEE, and an adjunct professor at Gonzaga University’s School of Engineering & Applied Science.

Sam Chanoski delivers technical leadership, expertise, and strategic insights to Idaho National Laboratory's portfolio of multi-million-dollar critical infrastructure security and resilience projects sponsored by DOE, DHS, and DOD. He influences the... Show more

Chika Onoh

Chika Onoh

Developer avid [hecked #cyromaventools]: #davidconoh | #gizmodabneon for securing experiences on cloud environments. 🎉

Developer avid [hecked #cyromaventools]: #davidconoh | #gizmodabneon for securing experiences on cloud environments. 🎉 Show more

Jess Dearie

Jess Dearie

Jessica Dearie is a federal employee at the Environmental Protection Agency. She manages 2 large internal Drupal sites and and wears many hats: UX/UI, Content Strategist, Site Builder, Trainer, and more. She is an active member of Drupal4Gov and has co-led DrupalCon Government Summits for the last 7 years.

Jessica Dearie is a federal employee at the Environmental Protection Agency. She manages 2 large internal Drupal sites and and wears many hats: UX/UI, Content Strategist, Site Builder, Trainer, and more. She is an active member of Drupal4Gov and has ... Show more

Levente Juhász

Levente Juhász

I like maps and data. That is all.

I like maps and data. That is all. Show more

Maxime Lenormand

Maxime Lenormand

Développeur de formation, j'ai découvert les joies du Cloud et de la Cybersécurité.
Mon objectif est d'allier ces deux passions et de partager toutes les bonnes pratiques associées.

Développeur de formation, j'ai découvert les joies du Cloud et de la Cybersécurité. Mon objectif est d'allier ces deux passions et de partager toutes les bonnes pratiques associées. Show more

Markus Nissl

Markus Nissl

With over a decade of professional experience in software development and having completed his PhD studies, Markus Nissl possesses a profound understanding of diverse requirements and technologies. He was instrumental in the rise of a renowned Austrian AI project centered on waste recycling, an initiative that earned multiple prizes. As a specialist, Markus deeply enjoys engaging with the community, sharing insights, and fostering collaborative learning.

With over a decade of professional experience in software development and having completed his PhD studies, Markus Nissl possesses a profound understanding of diverse requirements and technologies. He was instrumental in the rise of a renowned Austri... Show more

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