Environment & Cleantech

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

Douglas Bulleit

Douglas Bulleit

Serial Entrepreneur, Blockchain Pioneer and
Former BellSouth Corp Chief Strategist

Serial Entrepreneur, Blockchain Pioneer and Former BellSouth Corp Chief Strategist Show more

Jeannie Krueger

Jeannie Krueger

Jeannie is currently the Arcadis Midwest Area Manager, Program Manager and National Funding Expert. She also has been instrumental in acting as the liaison for various clients' SRF and Grant funding programs, including over $1B in water related loans and grants over the last 6 years. She has been in the program management and program controls field for over 25 years, with consulting experience primarily in oil and gas, utility, and municipal clients. Jeannie has developed and maintained many multibillion-dollar capital budgets on large scale projects and programs both domestically and internationally throughout her career. Recently, she has served as the Deputy Program Manager for the Chicago DWM CIP program responsible for strategic advisory services related to force account, project controls, program funding, lead service line program, and Orion IT services. She has her Master of Business Administration, PMI Project Management Professional Certification, and is an Axelos Managing Successful Programmes practitioner.

Jeannie is currently the Arcadis Midwest Area Manager, Program Manager and National Funding Expert. She also has been instrumental in acting as the liaison for various clients' SRF and Grant funding programs, including over $1B in water related loans... Show more

Xavier Verne

Xavier Verne

IT engineer, Telecom Paris 2005
Math teacher (granted for "agrégation de mathématiques" in 2018)
Lean ICT Expert and Speaker for the Shift Project, since 2017
Education through "Fresque du Numérique && Fresque du Climat"

100+ conferences on this topic last 4 years.
- Digital sobriety
- Systemics and trends
- Solutions
- Regulation proposals
- Contribution to government workshop ("HCNE") regarding IT Carbon dioxyd emissions.

IT engineer, Telecom Paris 2005 Math teacher (granted for "agrégation de mathématiques" in 2018) Lean ICT Expert and Speaker for the Shift Project, since 2017 Education through "Fresque du Numérique && Fresque du Climat" 100+ conferences on thi... Show more

Ojas Singh

Ojas Singh

Ojas Singh is a Software Engineer with a B.Tech in Electronics and Communication Engineering and a CGPA of 7.4. They possess excellent skills in Python, Java, C++, and JavaScript, among others. With global exposure at Schneider Electric, Ojas has become a problem-solving tech enthusiast with expertise in web development, DevOps, and cloud platforms. Ojas is also a co-founder of Innaika, a SaaS application for social media management, which demonstrates their commitment to innovation.

Ojas Singh is a Software Engineer with a B.Tech in Electronics and Communication Engineering and a CGPA of 7.4. They possess excellent skills in Python, Java, C++, and JavaScript, among others. With global exposure at Schneider Electric, Ojas has bec... Show more

Olivier Rovellotti

Olivier Rovellotti

CEO of Natural Solutions, Serial impact entrepreneur, I have been building software for nature for for past 15 years.
I concentrate on Impact and opensource projets as it is the only way we can tackle to huge challenges we are facing.
I have a backgroud in formal AI, but I am now focusing on building a community of software développer for nature.

CEO of Natural Solutions, Serial impact entrepreneur, I have been building software for nature for for past 15 years. I concentrate on Impact and opensource projets as it is the only way we can tackle to huge challenges we are facing. I have a bac... Show more

Miyah Byrd

Miyah Byrd

Miyah Byrd is currently the Director of Program & Communications at School Board School and Program Manager for Flywheel Social Enterprise Hub, a startup accelerator focusing on high-growth startups in the sustainability and equity areas. She’s a Contributing Writer to Berkeley Now, Soapbox Cincy, and various online publications. She’s also the founder and host of the podcast, “We Don’t Talk About That!,” featuring deep conversations about oft-ignored topics in justice.

Miyah Byrd is currently the Director of Program & Communications at School Board School and Program Manager for Flywheel Social Enterprise Hub, a startup accelerator focusing on high-growth startups in the sustainability and equity areas. She’s a Con... Show more

Martin Tissier

Martin Tissier

Owner of 2 kids, a startup "UrbanGaming", and a car.
Driven by exploration, creativity, freedom, and kindness.

Owner of 2 kids, a startup "UrbanGaming", and a car. Driven by exploration, creativity, freedom, and kindness. Show more

Nicolas Korte

Nicolas Korte

seit 2021 Coach und systemischer Berater für Organisationsentwicklung, Führung und Vertrieb
2011 - 2020 ETABO Energietechnik und Anlagenservice GmbH, Geschäftsführer
2005 - 2011 SPX Vice president global service
1998 - 2005 ABB / ALSTOM Verschiedene Geschäftsführungstätigkeiten
1988 - 1997 NOELL GmbH Verschiedene Positionen

seit 2021 Coach und systemischer Berater für Organisationsentwicklung, Führung und Vertrieb 2011 - 2020 ETABO Energietechnik und Anlagenservice GmbH, Geschäftsführer 2005 - 2011 SPX Vice president global service 1998 - 2005 ABB / ALSTOM Verschie... Show more

Ben Strong

Ben Strong

Ben Strong is a technical product lead at Earth Genome, where he oversees the development of the Earth Index project, a quest to build an AI-powered search tool for the environment. Prior to joining Earth Genome, he was a Research Scientist at Google X, working on early stage geospatial ML projects. Ben holds a PhD in geophysics from Stanford University.

Ben Strong is a technical product lead at Earth Genome, where he oversees the development of the Earth Index project, a quest to build an AI-powered search tool for the environment. Prior to joining Earth Genome, he was a Research Scientist at Google... Show more

Divya Vellanki

Divya Vellanki

Serving the technology community as an engineer, futurist, leader, volunteer, and speaker. Divya is a detail-oriented professional with experience in conversational AI, enterprise architecture, and analytics. She has particular expertise in the architecture-led approach towards breaking down enterprise monolithic applications and successfully transforming them into cloud-native. Motivated by the belief that “Opportunities do not exist, you create your own”, Divya attributes her greatest wins/failures to her extremely inquisitive nature which enables her to recognize opportunities to reinvent and recreate. She loves connecting with people to hear their stories, in terms of their motivation and the work they do, and this ultimately inspires her to learn something new, perhaps outside of her comfort zone. Currently, she is focused on creating opportunities that tie her role to a bigger-picture impact. She is leading the sustainability division at FlapMax AI which enables chosen startups across various industries to transition into ESG space.

Serving the technology community as an engineer, futurist, leader, volunteer, and speaker. Divya is a detail-oriented professional with experience in conversational AI, enterprise architecture, and analytics. She has particular expertise in the archi... Show more

Aaron Bumgarner

Aaron Bumgarner


Aaron is a proud North Carolina native and grew up on the family farm in the mountains of North Carolina. Aaron has over 20 years of experience in designing and implementing projects focused on forest management for wildlife in Virginia and North Carolina for private landowners.
The past several years, Aaron has been focused on leading Outsyde, Inc. a company focused on conservation land acquisitions, climate tech, outdoor recreation, renewable energies, blockchain, digital assets, public capital markets and carbon market strategies.
Aaron is a graduate of Lenoir Rhyne College in Hickory, NC and holds a degree in Business Marketing and Finance. Aaron splits his time between between Richmond VA and Emerald Isle, NC with his wife, daughter and his Foxhound sidekick “Molly”.

Aaron is a proud North Carolina native and grew up on the family farm in the mountains of North Carolina. Aaron has over 20 years of experience in designing and implementing projects focused on forest management for wildlife in Virginia and North C... Show more

Chad Osinga

Chad Osinga

Chad is a retired sniper and combat applications, instructor. He has had the unique opportunity to teach and train every branch of the military, FBI, US Marshals, DEA, and SWAT teams from various areas. Upon retiring, Chad began riding motorcycles and was hit on two separate occasions by reckless drivers. Not only did he have injuries from the military, but now 5 additional surgeries and needs more. Additionally, he had to learn how to walk again on two separate occasions.
On top of all of his injuries, he had to juggle a daughter who had a stroke at 5 years old and two autistic children. Chad's reality was daunting at best, but he and his wife found a way to find overcome every situation that life has thrown their way. After his last accident, Chad realized his calling was to use his hardships, life lessons, and experiences to assist others in becoming the best version of themselves.
Today, Chad speaks, and mentors in pursuit of uncovering the legend in 100 million people worldwide.

Chad is a retired sniper and combat applications, instructor. He has had the unique opportunity to teach and train every branch of the military, FBI, US Marshals, DEA, and SWAT teams from various areas. Upon retiring, Chad began riding motorcycles an... Show more

Stephen Reid

Stephen Reid

Stephen Reid is a teacher, technologist and transformational coach who is currently working with Supermodular on the metacrisis and hosting the upcoming Futurecraft Residency.

Stephen Reid is a teacher, technologist and transformational coach who is currently working with Supermodular on the metacrisis and hosting the upcoming Futurecraft Residency. Show more

Anna Stoilova

Anna Stoilova

Anna is an entrepreneur, speaker and a web3 thought leader.

She’s a co-founder of Rogue Fox Guild, a post-apocalyptic game that brings social gaming to the blockchain. RFG is a story-led action RPG game designed to create long-term sustainable blockchain gaming by championing relationships and engagement. At RFG, Anna created an organic community of players, launched Alpha game and completed 35+ web3 partnerships.

Anna is a 3x founder with businesses in VR and data privacy. She’s been a visiting lecturer at Anglia Ruskin University and a conference speaker in the UK, China, Turkey and Romania.

As a Vice Chairperson of Metaverse Week London, Anna has co-organised and spoken at multiple events in London. Her Linkedin posts get 4k views on average and reach a wide global audience.

Anna is an entrepreneur, speaker and a web3 thought leader. She’s a co-founder of Rogue Fox Guild, a post-apocalyptic game that brings social gaming to the blockchain. RFG is a story-led action RPG game designed to create long-term sustainable blo... Show more

Nelly Tacheva

Nelly Tacheva

Nelly V. Tacheva, Founder & CEO of Tangra & Simply Flows

I am a Future of Work, Metaverse, and Web3 innovator with 20+ years of tech experience.

My team and I have built a metaverse platform TANGRA, offering spaces for virtual learning and training, events and conferences, meetings and team collaboration, art and 3D model exhibits.

I hold an MBA in Business Analytics and an MS in Mathematics & Computer Science.

I’m a Chair of an Interoperability working group at the Metaverse Standards Forum.

Causes I care about: Education, Women in Tech/STEM, DEI.

Nelly V. Tacheva, Founder & CEO of Tangra & Simply Flows I am a Future of Work, Metaverse, and Web3 innovator with 20+ years of tech experience. My team and I have built a metaverse platform TANGRA, offering spaces for virtual learning and trai... Show more

Prachi Garodia

Prachi Garodia

Dr. Garodia is board-certified in Internal Medicine, and a Diplomate of Integrative Medicine and lifestyle medicine. She has also trained in Functional medicine, Ayurveda, Acupuncture, Meditation, Mindfulness techniques, positive psychology, Yoga, Acupuncture, Biofeedback, Clinical Hypnosis, Yoga Nidra and various other Complementary and Integrative health modalities. Her Journey in Integrative medicine started 20+ years back. She is passionate about educating and empowering her colleagues and patients.

She serves as the National Education Champion for Whole Health at the OPCC&CT, Whole Health Service Chief and clinical Medical Director at Miami VA, Co-chairs the happiness science and positive health MIG of the ACLM, and serves on the Board of directors for several nonprofits. She has published several journal articles and coauthored several book chapters.

Dr. Garodia is board-certified in Internal Medicine, and a Diplomate of Integrative Medicine and lifestyle medicine. She has also trained in Functional medicine, Ayurveda, Acupuncture, Meditation, Mindfulness techniques, positive psychology, Yoga, Ac... Show more

Jillisa Jeffery

Jillisa Jeffery

Jillisa Jeffery is a Developer Advocate at HashiCorp with a focus on Security where she's able to educate the developer and open source community by speaking about her personal experiences and educating the communities about best practices. Jillisa has a passion for problem solving, Data Engineering, Security, Open Source Software, AI, and Quantum Computing. Prior to joining HashiCorp, Jillisa was a Big Data Engineer where she was able to use her skills to help resolve tough client problems, give back to communities in need of technology, mentor, and coach technical bootcamps. Before Jillisa's time in tech she was a historian whose studies were about sugarcane plantations in Louisiana and the Caribbean Islands. In her free time, Jillisa is a mom of 4, loves to cook Louisiana cuisine, build side projects, and give back to her community by offering her skills for free to individuals in K-12, University, and beyond. Jillisa also enjoys volunteering for Black Girls Code and various technical events around Louisiana.

Jillisa Jeffery is a Developer Advocate at HashiCorp with a focus on Security where she's able to educate the developer and open source community by speaking about her personal experiences and educating the communities about best practices. Jillisa ... Show more

Paul Jiwoong Chung

Paul Jiwoong Chung

3X entrepreneur. Ex-Engineer at Samsung, NCSoft. Trying to Democratize the e-commerce and retail industry with NFT & Web3 technology.

3X entrepreneur. Ex-Engineer at Samsung, NCSoft. Trying to Democratize the e-commerce and retail industry with NFT & Web3 technology. Show more

Radhika Dhingra

Radhika Dhingra

Radhika is an environmentalist who is passionate about creating impact. She graduated in Environmental Sciences from Germany and has interned with UNFCCC, Bonn.

She decided to return to India for work where she felt the need for change was stronger. She believes that Environmental and Social Justice go hand in hand and she founded Badlaav Social Reform Foundation, an NGO that addresses both, social and environmental issues.

She initiated SAKSHAM (Safe knowledge on Sexual Health and Menstruation) under the organisation and is reaching out to teenagers and menstruators in low income communities with awareness sessions on topics under Comprehensive Sexuality Education, menstrual hygiene and sustainable period products while building community models and generating livelihoods. she has reached out to 4000+ low-income menstruaters and have saved 28000 kg sanitary waste from landfills.

She is also the outgoing Curator at Global Shapers Community, Pune Hub and is a co-lead of Project Zero Waste. She was a part of Davos 50 cohort of young leaders invited for the World Economic Forum's Annual Conference at Davos in May 2022.

Radhika loves reading and traveling. She holds keen interest in social issues and likes to discuss different topics and issues with her friends, that gives her an opportunity to learn and unlearn. She takes keen interest in politics as she feels it can provide an opportunity to create greater impact.

Radhika is an environmentalist who is passionate about creating impact. She graduated in Environmental Sciences from Germany and has interned with UNFCCC, Bonn. She decided to return to India for work where she felt the need for change was strong... Show more

Aleksandar Papez

Aleksandar Papez

I studied design in Switzerland and lived and worked there until 2016 when I moved to India at the age of 21. Since 2019 I’m based in Amsterdam, NL. In the last decade I had the privilege to work with big multinational brands and many promising startups across the world helping them scale their vision, organisation and products.

I am infinitely curious and have built a broad and deep knowledge-base that I love to draw from. Beyond design I am always learning more about economics, psychology, leadership and complex system design and incorporate these learnings into my work.

I studied design in Switzerland and lived and worked there until 2016 when I moved to India at the age of 21. Since 2019 I’m based in Amsterdam, NL. In the last decade I had the privilege to work with big multinational brands and many promising start... Show more

Vijit Bhati

Vijit Bhati

I am a Senior Experience Designer at EY, leading end-to-end UX design by combining my design and psychology expertise to create memorable user-centred experiences.

With 8+ years of experience in the field, I have led several UX initiatives for software solutions by leveraging technologies, including AI and ML, in areas such as auditing, banking, healthcare, ESG, Mining etc.

I am an expert in transforming complex ideas into testable MVPs. I utilize my UX design skills and background in front-end engineering, backed by user testing, while adhering to the latest industry standards.

I am a Senior Experience Designer at EY, leading end-to-end UX design by combining my design and psychology expertise to create memorable user-centred experiences. With 8+ years of experience in the field, I have led several UX initiatives for so... Show more

Sacha Waedemon

Sacha Waedemon

Sacha is an founder with value, he created a cultural blog when he was 19, a mobile app in his early 20s, and Digital Advice Group at 23, then exited to co-found a Web 3 startup with real impact.

He gets the worldwide web 3 license of the Smurfs to launch an NFT 4 Good collection with real utilities. He is giving keynotes to evangelize his vision: how to use blockchain to create a better future.

He is lecturer in business & marketing in several universities and high schools such as Solvay Business School, ICHEC Academy, and ECS and was in charge of a course on marketing innovation with social impact at IHECS.

He has been elected as member of the board of the regional council for EO Europe, the biggest entrepreneurial organisation counting nearly 20K members around the globe.

Sacha is an founder with value, he created a cultural blog when he was 19, a mobile app in his early 20s, and Digital Advice Group at 23, then exited to co-found a Web 3 startup with real impact. He gets the worldwide web 3 license of the Smurfs ... Show more

Fehmi Fennia

Fehmi Fennia

Fehmi is a crypto visionary with a passion for web3 gaming and Metaverse economies, bringing over 18 years of expertise in digital strategies to the table. His skills in Tokenomics, incentives design, and blockchain technology place him at the forefront of the crypto revolution.

With a history of mining (BTC and Doge) since 2013, Fehmi switched to building with smart contracts after losing 104 BTC in the Cryptsy incident. He has been actively exploring DeFi since 2019 and has taken his skills to new heights by building cutting-edge projects with GameFi and NFTs.

Having been passionate about technology since 2003, Fehmi is poised to shape the future of the metaverse and web3 gaming

Fehmi is a crypto visionary with a passion for web3 gaming and Metaverse economies, bringing over 18 years of expertise in digital strategies to the table. His skills in Tokenomics, incentives design, and blockchain technology place him at the forefr... Show more

Kitty van Leeuwen

Kitty van Leeuwen

Kitty van Leeuwen is a QA Engineer at Ordina. Her passion lies in trying to find solutions for problems that cannot be solved. With a specific interest in ethical narratives surrounding digital technology, she aims to broaden other peoples perspectives.

Next to her job she recently picked up a study in creative writing at the Schrijversvakschool in Amsterdam.

Kitty van Leeuwen is a QA Engineer at Ordina. Her passion lies in trying to find solutions for problems that cannot be solved. With a specific interest in ethical narratives surrounding digital technology, she aims to broaden other peoples perspectiv... Show more

Joe Cisar

Joe Cisar

I have been writing software in the .Net world professionally since 2011. I have worked on a wide range of products and applications ranging from eCommerce websites to phone system call routing trees to cross-platform mobile apps for real estate agents. I love C# and learn new things about it every day.

Currently I am the Director of Engineering at Ryvit, a startup in the focused on integrating construction software applications. In my current role I work on a wide range of products, internal and external facing, using a vast array of different technologies and platforms.

I love playing sports, working out, playing video games, and hanging out with my awesome wife and two kids.

I have been writing software in the .Net world professionally since 2011. I have worked on a wide range of products and applications ranging from eCommerce websites to phone system call routing trees to cross-platform mobile apps for real estate agen... Show more

Sean M

Sean M

I help blockchain investors who value privacy to connect with pioneering DApps.

Because the revolution of Web3 will become a nightmare unless we solve for privacy.

That's why I Co-Founded Secret Agency DAO alongside a crack squad of fellow privacy advocates. We work to rally and activate the community (who we call "secret agents") around the cause of privacy for Web3.

I'm here to:

➡️ connect with people who understand the magnitude of this problem and believe that privacy-focused applications matter for users, for mass adoption, and for our future

➡️ learn from people who are building and investing in "what's next"

➡️ explore partnership possibilities and have some great conversations

I help blockchain investors who value privacy to connect with pioneering DApps. Because the revolution of Web3 will become a nightmare unless we solve for privacy. That's why I Co-Founded Secret Agency DAO alongside a crack squad of fellow pr... Show more

Sébastien Bonnefoy

Sébastien Bonnefoy

Depuis 15 ans chez Alstom, j'ai pu partager ma vision de l'Agile et apporter ma pierre à la transformation de l'entreprise.

Depuis 15 ans chez Alstom, j'ai pu partager ma vision de l'Agile et apporter ma pierre à la transformation de l'entreprise. Show more

Aradhana Gahlaut

Aradhana Gahlaut

Aradhana is an Associate at RMI's Carbon-Free transportation team where she supports data-driven decision-making for electrifying municipal and transit fleets, charging infrastructure deployment strategies, rate design to reduce EV charging costs, and e-mobility policy development. With a background in quantitative analysis and research in environmental engineering, including climate change mitigation and life cycle assessment, she specializes in techno-economic analysis and stakeholder engagement techniques to find solutions to pressing vehicle electrification problems. Aradhana has also previously studied the energy use and emissions of autonomous delivery vehicles at Carnegie Mellon University, and assessed energy storage solutions and microgrids with the India Energy Storage Alliance.

Aradhana is an Associate at RMI's Carbon-Free transportation team where she supports data-driven decision-making for electrifying municipal and transit fleets, charging infrastructure deployment strategies, rate design to reduce EV charging costs, an... Show more

Luc Burnip

Luc Burnip

Luc Burnip is a Senior Consultant within EY's Digital Labs team, within technology consulting focusing on Architecture, innovation, technology delivery and sustainable technology.

Previously Luc has worked as an Associate Architect for DXC Technology, specialising in modern applications delivery.

Luc has previously steered DXCs strategy, where he has been a key contributor in DXCs Modern Architecture initiative to standardise architecture artefacts across the organisation.

Luc is a passionate advocate for sustainability in IT and has played a key role in playing DXCs ESG Strategy. Luc has also been involved with DXCs Research organisation to look at where the future of sustainable delivery lies and how DXC can provide impactful value in this changing market.

Luc Burnip is a Senior Consultant within EY's Digital Labs team, within technology consulting focusing on Architecture, innovation, technology delivery and sustainable technology. Previously Luc has worked as an Associate Architect for DXC Techno... Show more

Jessy Artman

Jessy Artman

Working to Create Global Inclusivity an Promote Sustainable Expansion through Blockchain Technology, IoT, and Renewable Energies. All Blockchain Everything.

Working to Create Global Inclusivity an Promote Sustainable Expansion through Blockchain Technology, IoT, and Renewable Energies. All Blockchain Everything. Show more

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