Environment & Cleantech

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

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

Jean-Marc Arnaud

Jean-Marc Arnaud

Coach depuis 9 ans, j'accompagne les organisations et les individus à utiliser leur intelligence émotionnelle afin de retrouver une capacité d'action dans des environnements complexes. Après un parcours de consultant et manager dans l'IT, je me suis formé au coaching à l'université, puis à l'approche systémique et suis praticien en agilité comportementale et leadership.

J'accompagne les collaborateurs dans le développement de leurs compétences relationnelles et managériales et les entreprises vers une organisation plus agile

Coach depuis 9 ans, j'accompagne les organisations et les individus à utiliser leur intelligence émotionnelle afin de retrouver une capacité d'action dans des environnements complexes. Après un parcours de consultant et manager dans l'IT, je me suis ... Show more

Anoussa Salim

Anoussa Salim

She serves as the Director of the United Nations Partnership at a UN Global Compact member. She was an Advisor at the United Nations, where she supported UN processes related to sustainable development and led regional and global engagements on development and human rights issues. She is passionate about helping new companies and organizations focus on Sustainable Development Goals and maximize their social impact. She fosters inclusive dialogue between stakeholders and strengthens engagement between non-state actors and international policymakers.

She holds a BA in Political Science and History from Fordham University and an MS in Global Affairs from New York University.

She serves as the Director of the United Nations Partnership at a UN Global Compact member. She was an Advisor at the United Nations, where she supported UN processes related to sustainable development and led regional and global engagements on devel... Show more

Rohit Ranjan

Rohit Ranjan

Rohit Ranjan has been working with Flutter for the past 2 years, and currently working as a Flutter Developer at Health Tick. Previously worked with Appwrite as a DevRel Intern being the part of GitHub Octernship, worked on apps having more than 50k users. He is also a Google Dev Library contributor and part of Google's startup Bootcamp 2022. For the last 1 year, he has given talks at many technical events like, Frontend Days Nagpur, Code-Day Nagpur, Flutter Nagpur, Encypherist JIT.

Rohit Ranjan has been working with Flutter for the past 2 years, and currently working as a Flutter Developer at Health Tick. Previously worked with Appwrite as a DevRel Intern being the part of GitHub Octernship, worked on apps having more than 50k ... Show more

Oluwafemi Akerele

Oluwafemi Akerele

I’m Femi Akerele, a Mobile Engineer at i-invest, Nigeria’s leading inter-brokerage platform. My career journey has given me the chance to build transformative products across sectors such as Fintech, Edtech, Cleantech, Health, and E-commerce, allowing me to blend technical expertise with a mission to create meaningful impact. Over the years, I’ve mentored over 100 talents globally, helping them navigate critical career choices, whether that’s selecting a specialization in tech or building the resilience needed to thrive in the industry.

Through my speaking engagements, I focus on sharing insights that make complex concepts practical and empowering. My approach is deeply informed by my experience as a mentor with ADPList, where I guide emerging talent on their unique paths to success. Inspired by Seth Godin’s words, “If it’s work, we try to do less. If it’s art, we try to do more,” I view software development as my art—an intersection of creativity, precision, and passion.

I’m Femi Akerele, a Mobile Engineer at i-invest, Nigeria’s leading inter-brokerage platform. My career journey has given me the chance to build transformative products across sectors such as Fintech, Edtech, Cleantech, Health, and E-commerce, allowin... Show more

Antonia Lomer

Antonia Lomer

⛰️ Delivering Tangible Results in Uncharted Territories
🧭 Pioneering New Roles
🚀 Driving Growth from Day One

⛰️ Delivering Tangible Results in Uncharted Territories 🧭 Pioneering New Roles 🚀 Driving Growth from Day One Show more

Madi Simcock-Brown

Madi Simcock-Brown

Passionate about sustainable software engineering and high quality code. I've spoken at JAX New York on Sustainable Coding.

Passionate about sustainable software engineering and high quality code. I've spoken at JAX New York on Sustainable Coding. Show more

Nicole de Leeuw

Nicole de Leeuw

ᴇxᴘᴇʀɪᴇɴᴄᴇ ʙᴏᴏꜱᴛᴇʀ ✨ | ɢᴀᴍɪꜰɪᴄᴀᴛɪᴏɴ, ꜱᴛᴏʀʏᴛᴇʟʟɪɴɢ & ʜᴏꜱᴘɪᴛᴀʟɪᴛʏ | ɢɪᴠᴀʙɪʟɪᴛʏ | ᴇʀ ɢᴀᴍᴇ (ʀᴇ-)ᴅᴇꜱɪɢɴ

Nicole de Leeuw is an innovative experience creator specializing in exceptional hospitality service and the art of gamification. With a background in five-star hotels in London and Amsterdam, she transitioned into a role as a professional hospitality trainer, working with companies across industries to enhance their guest experiences.

Her basis is the idea that excellent guest service isn’t just about what you do, but how you do it—a belief that inspired her to use gamification as a tool to create engaging and memorable workshops. This passion led to the creation of Emmelocked Escape Rooms, where Nicole used immersive storytelling with excellent hospitality to craft a world that guests can fully immerse themselves in.

In recent years, Nicole has brought her talents to companies like Coolblue, Daarom, and KLM, designing custom escape games that engage teams and foster collaboration. She also works with other escape room businesses, revamping their puzzles, storylines, and overall guest experiences to elevate their offerings.

Nicole’s superpowers include a unique combination of creativity, sharp business insight, and an infectious enthusiasm that allows her to see opportunities, and craft innovative solutions and wow moments!

ᴇxᴘᴇʀɪᴇɴᴄᴇ ʙᴏᴏꜱᴛᴇʀ ✨ | ɢᴀᴍɪꜰɪᴄᴀᴛɪᴏɴ, ꜱᴛᴏʀʏᴛᴇʟʟɪɴɢ & ʜᴏꜱᴘɪᴛᴀʟɪᴛʏ | ɢɪᴠᴀʙɪʟɪᴛʏ | ᴇʀ ɢᴀᴍᴇ (ʀᴇ-)ᴅᴇꜱɪɢɴ Nicole de Leeuw is an innovative experience creator specializing in exceptional hospitality service and the art of gamification. With a background i... Show more

Emad Ehsan

Emad Ehsan

Emad is a Google Developer Expert from Pakistan. Currently a Senior Software Engineer at Bayer.

He has been a Top Trending Developer on GitHub and contributes regularly to open source. He has spoken at Tech Conferences in UK, Denmark, US, Pakistan, & Malaysia.

Emad is a Google Developer Expert from Pakistan. Currently a Senior Software Engineer at Bayer. He has been a Top Trending Developer on GitHub and contributes regularly to open source. He has spoken at Tech Conferences in UK, Denmark, US, Pakistan... Show more

Rajesh Kolli

Rajesh Kolli

Rajesh Kolli is a seasoned IT professional with over a decade of extensive experience in implementing and managing Oracle Utilities ERP MDM, Oracle Utilities Analytics, IBM Cognos, and a broad range of middleware technologies. With a solid foundation in Information Technology, holding a Bachelor's degree from JNTUK, India, and a Master's in Information Systems from Fairfax University of America, Rajesh has consistently demonstrated his expertise in driving system efficiencies and delivering impactful business solutions.

Throughout his career, Rajesh has been at the forefront of deploying and optimizing both on-premise and cloud-based solutions. His technical acumen spans across various platforms and technologies, including Oracle Utilities, SOA Suite, OBIEE, and Tableau, to name a few. He has a proven track record in complex data integration, process orchestration, and business intelligence, where his skills in data warehousing, ETL processes, and advanced reporting have significantly contributed to operational success.

Rajesh's role as a Senior Oracle Utilities and Cognos Developer at Kansas City BPU underscores his capability in modernizing legacy systems and ensuring seamless data migration to Oracle's latest cloud solutions. His contributions in custom report development, ETL code delivery, and performance tuning have been pivotal in enhancing system reliability and user experience.

His expertise is further highlighted by his experience in middleware development, where he has managed large-scale integrations and system upgrades, particularly in SOA and OSB environments. Rajesh's ability to navigate complex technical landscapes, coupled with his strong problem-solving skills, makes him an invaluable asset in any technology-driven organization.

Rajesh is driven by a passion for technology and a commitment to continuous learning. His experience, combined with his educational background, equips him with a unique perspective on both the strategic and technical aspects of IT projects. He is currently focused on leveraging his skills to drive innovation and efficiency in the utilities sector, with a keen interest in advancing his knowledge in emerging technologies and methodologies.

Rajesh Kolli is a seasoned IT professional with over a decade of extensive experience in implementing and managing Oracle Utilities ERP MDM, Oracle Utilities Analytics, IBM Cognos, and a broad range of middleware technologies. With a solid foundation... Show more

Marcel Cremer

Marcel Cremer

Tech Generalist | DevOps, Programming, Lean | Passionately optimizing processes, building Teams and creating a sustainable future

Tech Generalist | DevOps, Programming, Lean | Passionately optimizing processes, building Teams and creating a sustainable future Show more

Marjorie Mudi Gege

Marjorie Mudi Gege

Gege Marjorie is a trained Agronomist, with over 6 years of active volunteering experience on Environmental and Human rights advocacy with Greenpeace Africa in Cameroon. Her journey in the Internet Governance (IG) space began with her volunteering during the 17th session of the IGF in Addis Ababa-Ethiopia, after which she got integrated into the Cameroon IGF team, serving as a Youth IGF coordinator and as a member of the national executive secretariat. The School of Internet Governance (SIG) by PRIDA and the Internet Society’s (ISOC) E-learning course on IG through the Young Ambassadors Program (YAP), brought a new light of inspiration to Marjorie, as she intends to promote youth engagement for sustainable development, through her new local NGO; Emerge Africa and her start-up; Sabgena. Being mindful of the importance of IG to global economic sustainability, Marjorie joined the ISOC Cybersecurity Special Interest Group (SIG) for knowledge increase on security issues linked to digitalization and is an Instructional Facilitator for the Pan African Youth Ambassadors for Internet Governance.

Marjorie believes nothing is impossible when the right actions are taken towards the right direction.

Gege Marjorie is a trained Agronomist, with over 6 years of active volunteering experience on Environmental and Human rights advocacy with Greenpeace Africa in Cameroon. Her journey in the Internet Governance (IG) space began with her volunteering du... Show more

Cat Johnson

Cat Johnson

Cat Johnson is a Senior Frontend Engineer at Khan Academy who has worked for more than seven years in the industry. She works on React Web Components and focuses on building accessible technology.

Cat loves to talk about and teach how to create more accessible and inclusive web applications. In her off hours she talks about how to create more accessible and inclusive web applications and writes about new technology creating positive social impact in our world today. She firmly believes that technology can be used to create a more inclusive and equitable world as long as we keep it in check.

Cat Johnson is a Senior Frontend Engineer at Khan Academy who has worked for more than seven years in the industry. She works on React Web Components and focuses on building accessible technology. Cat loves to talk about and teach how to create mo... Show more

Mohit Bhoite

Mohit Bhoite

Mohit Bhoite works as a senior hardware engineer at Particle, where he designs and builds their flagship IoT products. He is also an avid maker who dedicates his personal time to building free-formed electronic circuit sculptures. He combines his background in electronics and robotics to create static and kinetic sculptures that convey information fetched over the internet through sound, light, and motion. These sculptures sometimes take on an anthropomorphic form thereby leading the viewer to attach personalities and emotions to them.

Mohit holds a master’s degree in Robotics from the University of Pennsylvania. He spent his time there as a research assistant at the ModLab helping build the next generation of modular robotics. Prior to this, he worked at a startup in Mumbai, India, developing robotic kits and conducting STEM focused workshops for high school and university students all across the country.

Mohit Bhoite works as a senior hardware engineer at Particle, where he designs and builds their flagship IoT products. He is also an avid maker who dedicates his personal time to building free-formed electronic circuit sculptures. He combines his bac... Show more

Wolf Donat

Wolf Donat

Wolf Donat is a seasoned Senior Software Architect with a career spanning over a decade. His expertise lies in the realm of designing, developing, and maintaining sophisticated hardware and software systems, tailored to meet customer requirements.

As Software Architect at Arc Machines Inc., Wolf has been exploring the adoption of different generative AI solutions into the company's embedded systems, with the intent of redesigning the user interface experience and enhancing efficiency.

Wolf Donat is a seasoned Senior Software Architect with a career spanning over a decade. His expertise lies in the realm of designing, developing, and maintaining sophisticated hardware and software systems, tailored to meet customer requirements. ... Show more

Chris Roth

Chris Roth

Chris Roth is Principal Data Scientist at Preteckt, a Memphis-based technology startup that uses machine learning to predict maintenance issues in vehicles weeks before they cause downtime. His work includes data modelling and analysis to categorize anomalous conditions in vehicular systems. He collaborates with Preteckt's team of data scientists, engineers, and diesel technicians to provide Vehicle Prognostics as a Service. His philosophy on Data Science is available at https://github.com/czroth/philosophy-of-data-science.

Chris Roth is Principal Data Scientist at Preteckt, a Memphis-based technology startup that uses machine learning to predict maintenance issues in vehicles weeks before they cause downtime. His work includes data modelling and analysis to categorize ... Show more

Matthew Gillingham

Matthew Gillingham

Matt Gillingham (he/him) is a data science and AI executive on a mission to improve public health and well-being through innovative applications of data, AI, and digital technology. He leads Abt Global’s Responsible AI practice, where he brings 25 years of experience to public sector delivery of AI solutions like policy simulation, prediction and forecasting, and domain-specific LLMs.

Matt Gillingham (he/him) is a data science and AI executive on a mission to improve public health and well-being through innovative applications of data, AI, and digital technology. He leads Abt Global’s Responsible AI practice, where he brings 25 ye... Show more

Kurush Mistry

Kurush Mistry

Kurush Mistry stands out internationally as a leading analyst specializing in Oil and Renewable Fuels. Originating from India, he ascended through the ranks of academia to graduate from one of the premier management schools in the country. His career trajectory has seen him embrace roles at several vital global institutions, navigating through numerous pivotal transitions within the industry. Alongside his professional commitments, he is an enthusiastic musician and traveler, embracing the dynamic lifestyle of his adopted city, New York.

His academic journey began in Chennai, India, where he pursued Commerce at the collegiate level. He distinguished himself early on by qualifying as a chartered accountant and achieving top ranks nationally in all three exams, a testament to his proficiency equivalent to that of a certified public accountant in the US. Seeking to expand his expertise, he later acquired an MBA focusing on finance from the Indian Institute of Management, Ahmedabad. This period was crucial for developing his strategic thinking and collaborative skills, enriched by interactions with diverse peers.

Mistry's professional path was initiated at Lehman Brothers in Tokyo in 2003, where he was part of the Interest Rate Strategies Team. This role marked his first foray into the global financial arena, offering him extensive exposure to complex financial instruments and a new cultural milieu. He transitioned to Lehman's New York office in 2005, where he made significant strides in managing a diverse portfolio involving US Government Bonds and Interest Rate Derivatives until 2008, gaining a solid reputation among some of the largest US financial institutions.

Following the upheaval of the 2009 financial crisis, Mistry successfully pivoted to a new role at Morgan Stanley, engaging deeply with the oil trading sector. There, he was instrumental in shaping analytics for the firm's US gasoline and diesel operations and ventured into trading physical and paper gasoline. This experience notably deepened his analytical capabilities and client engagement strategies.

In 2014, Mistry embarked on a significant tenure with Freepoint Commodities as their chief Oil analyst. Over nearly a decade, he significantly enhanced their analytical frameworks, particularly in integrating alternative data post-COVID. He broadened his expertise to include renewable fuels and feedstocks—critical areas in the evolving energy landscape.

On a personal level, Mistry has been a New Yorker since 2005, thoroughly integrating into the city's vibrant and diverse culture. His leisure time is often spent with his guitar, exploring musical landscapes, reading about politics and non-fiction, and traveling to explore global cultures and natural wonders.

Kurush Mistry's venture into film production in 2009, where he co-produced a feature film in New York, exemplifies his willingness to explore creative and entrepreneurial endeavors beyond his professional domain. Mistry is also dedicated to philanthropy, actively supporting causes related to hunger, refugees, legal aid, and environmental protection. Recently, he has devoted time to volunteering with organizations focused on caring for older people and minimizing food waste.

Kurush Mistry stands out internationally as a leading analyst specializing in Oil and Renewable Fuels. Originating from India, he ascended through the ranks of academia to graduate from one of the premier management schools in the country. His career... Show more

Peter Nolan

Peter Nolan

Dublin-raised and Europe-based risk / data analyst and communicator specialising in financial and economic analysis

Dublin-raised and Europe-based risk / data analyst and communicator specialising in financial and economic analysis Show more

Alexander Kroll

Alexander Kroll

Alexander is Head of Cloud Native Development with around 450 people at NTT DATA DACH and supports customers with Cloud and Architecture Consulting in various business sectors like automotive or logistics. Besides his cloud engagements, he is also passionate about immersive technologies and other innovative technologies.

As a lecturer at the University of Applied Sciences in Rosenheim, he gives courses around Microservices, Cloud Computing and Programming.

Alexander is the founder of the AWS User Group in Rosenheim and is a speaker at meetups, conferences, and community events.

As a supporter of sustainability, he is an active contributor to the Green Software Foundation and tries to make the world a bit "greener".

Alexander is Head of Cloud Native Development with around 450 people at NTT DATA DACH and supports customers with Cloud and Architecture Consulting in various business sectors like automotive or logistics. Besides his cloud engagements, he is also pa... Show more

Kathrin Davis

Kathrin Davis

I am a world traveler who had no idea how to break into tech and now I manage teams worldwide. I am an AI and Data enthusiast.

I am a world traveler who had no idea how to break into tech and now I manage teams worldwide. I am an AI and Data enthusiast. Show more

Divine Aleru

Divine Aleru

Full stack developer with an unconventional twist: I blend the precision of a biochemist, the problem-solving skills of a software engineer, and the clarity of a technical writer. My journey from lab benches to code editors has given me a unique perspective on technology and its applications. I love octopuses, I mean, they do have incredible problem-solving abilities.

Full stack developer with an unconventional twist: I blend the precision of a biochemist, the problem-solving skills of a software engineer, and the clarity of a technical writer. My journey from lab benches to code editors has given me a unique pers... Show more

Carolina Musso

Carolina Musso

Biologist and Statistician, with a phD in Ecology and specialization in Data Science. Working as data analysis in public service for the past seven years.

Biologist and Statistician, with a phD in Ecology and specialization in Data Science. Working as data analysis in public service for the past seven years. Show more

Breccan McLeod-Lundy

Breccan McLeod-Lundy

Breccan is CEO and Founder of Ackama, a software development company with offices in New Zealand, and Australia. He believes in applying pragmatic solutions to make lives better.

Breccan is CEO and Founder of Ackama, a software development company with offices in New Zealand, and Australia. He believes in applying pragmatic solutions to make lives better. Show more

Thierry Blouin Le Nabec

Thierry Blouin Le Nabec

Chef du département de l'appui territorial et animation du collaboratif (DATAc)

Chef du département de l'appui territorial et animation du collaboratif (DATAc) Show more

Erik Thorelli

Erik Thorelli

Erik Thorelli is an Engineering Leader at Cisco Meraki, leading the mobile engineering organization. He's been developing React and React Native apps for almost a decade, from startups to corporates and across sectors (defense, pharma, green, fintech, networking, and IoT)...and seen some stuff. Erik teaches courses and lectures at universities, workshops, conferences, and local tech meetups.

Erik Thorelli is an Engineering Leader at Cisco Meraki, leading the mobile engineering organization. He's been developing React and React Native apps for almost a decade, from startups to corporates and across sectors (defense, pharma, green, fintech... Show more

Todd Gifford

Todd Gifford

25 years in IT and Cybersecurity spanning the corporate and public sector. CISSP and ISO27001 Lead Auditor certified with a background in infrastructure and networking, Todd now spends his time helping customers with their Cyber Security approach using the Microsoft security stack.

25 years in IT and Cybersecurity spanning the corporate and public sector. CISSP and ISO27001 Lead Auditor certified with a background in infrastructure and networking, Todd now spends his time helping customers with their Cyber Security approach us... Show more

Matt Mckibbin

Matt Mckibbin

Matt is GP at Hyla Funds one the best performing crypto fund of funds Co- Founder of DecentraNet a transformative technology advisory and investment firm focusing on blockchain, impact and psychedelic medicines. He is an investor in the first token sales in the world including Mastercoin, Ethereum, Maidsafe, Storj, Cosmos, Swarm. He cofounded d10e the world's largest decentralization conference with 26 events over 20 countries and Cryptopsychedelic a conference dedicated to exploring in blockchain and psychedelic science to discuss new possibilities in research, innovation, and community building.

Matt is GP at Hyla Funds one the best performing crypto fund of funds Co- Founder of DecentraNet a transformative technology advisory and investment firm focusing on blockchain, impact and psychedelic medicines. He is an investor in the first token s... Show more

Gwendall Esnault

Gwendall Esnault

Building the open metaverse

Building the open metaverse Show more

Aline Vianna Torres

Aline Vianna Torres

Comecei a fazer minha transição de carreira da área de gestão de contratos e contabilidade para agilidade em 2020, no meio da pandemia, fiz minha primeira entrevista de emprego online e dentro da companhia, em 2021 fui convidada a trabalhar na gerência de agilidade em escala da Petrobras, que faz parte da gerência geral de transformação digital, e me certificar como SPC e ser Consultora SAFe, desde então estou junto a gerência fazendo a transformação na Petrobras em mais de 21 gerências executivas impactadas e 7 diretorias.

Comecei a fazer minha transição de carreira da área de gestão de contratos e contabilidade para agilidade em 2020, no meio da pandemia, fiz minha primeira entrevista de emprego online e dentro da companhia, em 2021 fui convidada a trabalhar na gerênc... Show more

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