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

Abhishek Raj Permani is a distinguished Data Scientist, AI researcher, and Senior Machine Learning Engineer, currently leading impactful AI infrastructure initiatives at Sun King. With a strong academic foundation from the IITs and years of experience in building cutting-edge AI solutions, Abhishek blends research depth with real-world innovation.
His work spans transformer architectures, hybrid attention mechanisms, and recommendation systems, earning him accolades such as the Best Research Paper Award and recognition as one of the most-read authors on ResearchGate. Formerly at Jaguar Land Rover and Samsung Research, Abhishek has consistently applied AI to solve complex engineering and business problems.
A dynamic speaker and thought leader, Abhishek regularly shares his insights at conferences and developer forums, inspiring the next generation of AI talent through his expertise, clarity, and passion for innovation.

Abhishek Raj Permani is a distinguished Data Scientist, AI researcher, and Senior Machine Learning Engineer, currently leading impactful AI infrastructure initiatives at Sun King. With a strong academic foundation from the IITs and years of experienc... Show more

Vara Bonthu is a Principal Technologist for Open Source – Data, AI & Kubernetes at AWS, and a CNCF Maintainer for the Kubeflow Spark Operator and MCP Server for Spark History Server. He leads the Data-on-EKS and AI-on-EKS open-source initiatives, helping organizations architect and scale distributed data and AI workloads on Kubernetes.
With hands-on experience managing Spark deployments across thousands of nodes and hundreds of thousands of pods, Vara focuses on performance optimization, workload resiliency, and AI-driven observability for cloud-native data frameworks including Apache Spark, Ray, and Kubeflow. He actively contributes to CNCF and open-source communities, advancing standards for scalable data processing, AI inference, and agentic AI systems on Kubernetes.

Vara Bonthu is a Principal Technologist for Open Source – Data, AI & Kubernetes at AWS, and a CNCF Maintainer for the Kubeflow Spark Operator and MCP Server for Spark History Server. He leads the Data-on-EKS and AI-on-EKS open-source initiatives, hel... Show more

Michael is a Platform Engineer at 1KOMMA5°, where he builds the developer platform for Europe's largest virtual power plant. With over 10 years of experience creating developer-centric platforms, he has implemented Backstage in multiple organizations, won last year's poster session with a novel Helm-based deployment workflow for Google Cloud Run, and introduced the Component Stack—a method that combines Backstage metadata with Terraform to ensure labels are always up-to-date.

Michael is a Platform Engineer at 1KOMMA5°, where he builds the developer platform for Europe's largest virtual power plant. With over 10 years of experience creating developer-centric platforms, he has implemented Backstage in multiple organizations... Show more

Daniel is full stack developer with multiple years of experience. Since 2016 a Kotlin addict. Currently lead developer at Alliander. One of the biggest grid managers of the Netherlands.

Daniel is full stack developer with multiple years of experience. Since 2016 a Kotlin addict. Currently lead developer at Alliander. One of the biggest grid managers of the Netherlands. Show more

As an experienced solution architect and a former CTO in the green technology sector, I specialize in delivering value to customers across the domains of energy, IoT, and IT security. My expertise lies in translating complex technical concepts into practical solutions that drive innovation and sustainability. With a track record of successful projects and a passion for cutting-edge technologies, I’m committed to shaping a greener, smarter future.

Following, five areas of expertise:

Sustainable Energy Solutions:
From home energy management systems to concepts for smart grids and the utilization of flexibilities from home to markets, I’ve led teams in developing sustainable energy solutions that reduce environmental impact and enhance efficiency.

IoT Integration:
Leveraging the Internet of Things (IoT), I’ve designed and implemented smart systems that connect devices, collect data, and enable predictive maintenance, ultimately improving operational performance.

Cybersecurity Strategies:
My focus on IT security ensures that organizations can confidently adopt digital transformation. I’ve established robust cybersecurity frameworks, safeguarding critical assets and data. Especially the EU Cyber Resilience Act is an essential must, but furthermore, a great opportunity for improving and fostering the security of digital products along the value chain.

Strategic Technology Roadmaps:
By aligning business goals with technology initiatives, I’ve helped companies navigate digital transformations. My roadmaps prioritize scalability, agility, and long-term success.

Collaborative Leadership:
As a former CTO with up to 50 employees in my department, I foster cross-functional collaboration, empowering teams to innovate and drive impactful change. Let’s connect and explore how we can create a sustainable, secure future together!

As an experienced solution architect and a former CTO in the green technology sector, I specialize in delivering value to customers across the domains of energy, IoT, and IT security. My expertise lies in translating complex technical concepts into p... Show more

Alexander Klein is a senior Business Intelligence consultant with more than 20 years of experience. He focuses on Business Intelligence and Data Warehouse projects with Microsoft technologies like SQL Server, Power BI, Azure ML or Cognitive Services.

Since 2008, he has been a self-employed consultant in large and medium-sized projects in all sectors across Europe. He has been visiting SQL Saturdays all over Europe since 2013.Since 2017 Alexander speaks at national and international conferences / user groups about Data Warehouse, BI, Azure and AI.

Alexander Klein is a senior Business Intelligence consultant with more than 20 years of experience. He focuses on Business Intelligence and Data Warehouse projects with Microsoft technologies like SQL Server, Power BI, Azure ML or Cognitive Services.... Show more

Tobias is responsible for IT and related services for Aircraft Maintenance and Digital Fleet Solutions at Lufthansa Technik.

He strives with his team to drive the company's digital transformation and to make Lufthansa Technik a software company. In this endeavor, he works on building, growing, and scaling a software engineering organization based on state-of-the-art technologies, lightweight architectures, and agile team topologies.

In doing so, he can rely on his broad experience in various tech leadership positions covering various tech functions, from operations to engineering and development to strategy.

Besides his professional activities, he is passionate about combining his fascination for sports and traveling by visiting football matches around the globe.

Tobias is responsible for IT and related services for Aircraft Maintenance and Digital Fleet Solutions at Lufthansa Technik. He strives with his team to drive the company's digital transformation and to make Lufthansa Technik a software company. I... Show more

Matthias is Lead Architect for E-Mobility at EnBW AG. With expertise in Domain-Driven Design, he shapes the IT landscape and team topologies for e-mobility. Despite his strategic focus, he stays close to the code with Java and Spring Boot, developing prototypes and performing refactorings. As a trainer, he has been teaching practical software architecture for years, bridging theory and project realities.

Matthias is Lead Architect for E-Mobility at EnBW AG. With expertise in Domain-Driven Design, he shapes the IT landscape and team topologies for e-mobility. Despite his strategic focus, he stays close to the code with Java and Spring Boot, developing... Show more

Molly Rupert-Sullivan was the Global Adoption Lead for one of the earliest and largest Microsoft Copilot deployments, starting with early access and rolling out over 100,000 licenses. She now leads Change and Adoption efforts for Guidehouse, powering an AI-enabled workforce and advanced innovations for clients. Molly advises clients across industries and geographies on how to strategically position AI to maximize value.

Molly Rupert-Sullivan was the Global Adoption Lead for one of the earliest and largest Microsoft Copilot deployments, starting with early access and rolling out over 100,000 licenses. She now leads Change and Adoption efforts for Guidehouse, powering... Show more

Fulltime open source ambassador and part-time open source lobbyist. Cross community communicator. Tenor in a Pop&Jazz choir. Born in the year of the moon landing. Managing director at Gesellschaft zur Entwicklung von Dingen.

Fulltime open source ambassador and part-time open source lobbyist. Cross community communicator. Tenor in a Pop&Jazz choir. Born in the year of the moon landing. Managing director at Gesellschaft zur Entwicklung von Dingen. Show more

Today's complex environment demands leadership that not only understands change but thrives on it. I collaborate with #teams and #organizations to develop an #agile culture centred on adaptability and continuous learning, ensuring they are fully prepared to adapt and excel in ever-evolving circumstances.

Today's complex environment demands leadership that not only understands change but thrives on it. I collaborate with #teams and #organizations to develop an #agile culture centred on adaptability and continuous learning, ensuring they are fully prep... Show more

I am Nilanjan Chatterjee , a seasoned Data Engineering leader and architect at AMD, with extensive experience in rolling out 0-1 turn-key products and features across Fintech, Semiconductor and Telecom domains. With over 12 years of experience across Data Engineering , Data Science and Gen AI pipeline and MLOps, I assist business operationalise their data and ML strategy and find data driven solutions to problems.

I am Nilanjan Chatterjee , a seasoned Data Engineering leader and architect at AMD, with extensive experience in rolling out 0-1 turn-key products and features across Fintech, Semiconductor and Telecom domains. With over 12 years of experience across... Show more

Katongole Adam is a Civil Engineering student at Mbarara University of Science and Technology (MUST), Uganda, and an emerging AI innovator passionate about building technologies that give African communities a voice in the digital age. Beyond his engineering studies, Adam is leading pioneering work in low-resource speech technologies, currently developing a Luganda text-to-speech (TTS) system designed to produce natural, intelligible voices for one of Uganda’s most widely spoken languages.

He is the President of the Mbarara University Engineering Society (MUES), a Mastercard Foundation Fellow, and a finalist at the IEEE Africa Entrepreneurship Summit, where he has pitched projects ranging from AgriTech solutions to AI-powered EdTech platforms. His work bridges technical innovation and social impact, with a strong focus on how AI can empower local languages, education, and entrepreneurship in Africa

Katongole Adam is a Civil Engineering student at Mbarara University of Science and Technology (MUST), Uganda, and an emerging AI innovator passionate about building technologies that give African communities a voice in the digital age. Beyond his eng... Show more

Energy Engineer, with 30+ years in Electrical Engineering, Extra low voltage systems, Solar Photovoltaic Energy and smart Electric Vehicles Supply Equipments.
Mobility Electrifying trainer at the order of Engineers, Lebanon.

Energy Engineer, with 30+ years in Electrical Engineering, Extra low voltage systems, Solar Photovoltaic Energy and smart Electric Vehicles Supply Equipments. Mobility Electrifying trainer at the order of Engineers, Lebanon. Show more

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

Working on a cloud-native transformation to bring a world where everything is wirelessly connected to the unconnected through the internet and accelerate learning curve using digital twins. I am working on cloud-native for 5G radio access networks, Open RAN, 5G broadcast, containerization/orchestration, CI/CD of 5G cellular networks and beyond, and cellular network optimizations. I worked on RF IC design (PLL, Mixer, LNA, High-Frequency Divider) and OpenAirInterface5G (Real-time emulation methodologies for Centralized Radio Access Networks), srsRAN, and Magma projects. Additionally, I am an individual contributor of Openairinterface, barista, sommelier, and a YouTube content creator: OpenAirInerface Tutorials: https://www.youtube.com/channel/UCz_8dQJotLFiNyOOkW92ahg
NSGA-III: https://www.youtube.com/channel/UCMgWIVOV9bJtIfIxQOYhOuw
Conferencia investigación e implementación de redes 5G en Colombia: https://www.youtube.com/watch?v=ORXGFfH7KuI

Working on a cloud-native transformation to bring a world where everything is wirelessly connected to the unconnected through the internet and accelerate learning curve using digital twins. I am working on cloud-native for 5G radio access networks, O... Show more

Gary S. Winemaster is a seasoned executive and a leading figure in the clean energy and alternative fuel industries. An Illinois native, the CEO of NEXIO Power has played a pivotal role in advancing the company’s mission to provide sustainable, green-powered vehicles and energy solutions to the commercial vehicle sector. With decades of experience in clean energy, Gary has built a reputation for his innovative leadership approach, deep technical expertise, and commitment to sustainability.

Gary Winemaster’s career began at the University of Pennsylvania’s Wharton School, where he distinguished himself academically and athletically. As the varsity football team captain, he developed key leadership skills such as teamwork, discipline, and managing pressure. These qualities would later shape his executive career, where he consistently applied these principles to lead successful companies. His academic success and leadership on the football field laid the foundation for the drive and determination to characterize his professional life.

Building on his educational experience at the University of Pennsylvania, Gary’s career took him overseas to Europe, where he worked for a global glass manufacturer in Luxembourg. During his time in Europe, he played a key role in the development and execution of market strategies that led to the complete sellout of the factory’s production. This experience was an essential step in Gary’s career, allowing him to hone his strategic thinking while working in a diverse, international business environment. The global perspective and insights he gained during this time would prove invaluable as he transitioned into leadership roles within the clean energy industry.

Gary’s career in the clean energy sector began in 1989 when he founded Power Solutions International (PSI). As CEO, he led PSI to become a recognized alternative fuel engine technology leader, serving industrial and on-highway markets. Under his leadership, PSI grew significantly, expanding its product offerings and building a solid global presence. His ability to recognize emerging trends in the energy market and his commitment to innovation allowed PSI to stay ahead of its competitors. His leadership helped PSI ship over 1.5 million engines worldwide, cementing its position as a key player in the clean energy sector.

One of Gary’s standout leadership qualities is his ability to forge strategic partnerships with industry leaders. Throughout his career, he has cultivated strong relationships with major original equipment manufacturers (OEMs) such as Navistar, Freightliner, and Caterpillar. These partnerships were instrumental in expanding PSI’s market share, as they enabled the company to serve a broader customer base and develop cutting-edge solutions for the alternative fuel market. Gary’s ability to build these lasting relationships is a testament to his business acumen and dedication to fostering long-term success for the companies he leads.

After retiring from PSI, Gary transitioned to his current NEXIO Power CEO role. At NEXIO, Gary has continued to focus on providing sustainable energy solutions for the commercial vehicle sector. Under his guidance, NEXIO Power has developed green-powered trucks and chassis, offering cutting-edge alternatives to traditional fuel sources. His leadership has driven the company’s growth, as he has consistently pushed for innovation and adopting sustainable energy technologies. Gary’s focus on alternative fuel solutions and his ability to navigate the evolving clean energy landscape has helped NEXIO Power maintain a leadership position in the industry.

Gary Winemaster’s commitment to sustainability is at the heart of his career. Throughout his work at PSI and NEXIO Power, he has focused on advancing technologies that reduce the environmental impact of transportation. His efforts to promote clean energy solutions have played a crucial role in the broader movement toward sustainability in the commercial vehicle sector. Gary’s work has not only helped reduce the transportation industry's carbon footprint but has also demonstrated the potential for alternative fuel technologies to drive positive change.

Gary continues to lead NEXIO Power today, ensuring that the company remains at the forefront of the green energy revolution. His strategic vision, technical expertise, and commitment to sustainability continue to drive the company’s success and ensure that NEXIO Power remains a leader in developing green-powered vehicles. Gary’s leadership is shaping the future of transportation, and his work will continue to have a lasting impact on the clean energy sector for years to come.

Gary S. Winemaster’s career is a powerful example of how visionary leadership, technical expertise, and a commitment to sustainability can drive significant change. His contributions to the clean energy sector, particularly in the commercial vehicle industry, have helped pave the way for a more sustainable future. As NEXIO Power continues to develop innovative green-powered solutions, Gary’s leadership will remain a key factor in shaping the industry's future.

Learn more from Gary Winemaster:

https://prnewswire.com/news-releases/following-an-acquittal-sec-settles-with-gary-s-winemaster-cleared-of-all-allegations-of-intentional-wrongdoing-301577376.html

https://editions.mydigitalpublication.com/publication/?i=853697&p=2&view=issueViewer

https://editions.mydigitalpublication.com/publication/?i=853697&p=36&view=issueViewer

https://drive.google.com/file/d/1-6U2Vklyr1ohyodk-5TcLkPrdOTizPOY/view?usp=sharing

Gary S. Winemaster is a seasoned executive and a leading figure in the clean energy and alternative fuel industries. An Illinois native, the CEO of NEXIO Power has played a pivotal role in advancing the company’s mission to provide sustainable, green... Show more

Rob has over 15 years in technology, specializing in open source and developer enablement. As a Platform Architect for Toyota Connected, he enhances DevOps, SDLC, and SRE practices. He has led the creation of an internal developer platform, streamlined tool integrations, and promoted open-source technologies to reduce costs. Rob excels in fostering team collaboration, mentoring, and improving security, efficiency, and production readiness across projects.

Rob has over 15 years in technology, specializing in open source and developer enablement. As a Platform Architect for Toyota Connected, he enhances DevOps, SDLC, and SRE practices. He has led the creation of an internal developer platform, streamlin... Show more

Andrew leads a small analytics team for a mid-sized automotive manufacturer, responsible for data integration, engineering, modeling, and visualization. The products in his team's stack include Azure Synapse Analytics, Fabric, and Power BI. He lives and works in Bellefontaine, Ohio.

Andrew leads a small analytics team for a mid-sized automotive manufacturer, responsible for data integration, engineering, modeling, and visualization. The products in his team's stack include Azure Synapse Analytics, Fabric, and Power BI. He lives ... Show more

My main focus these days is building accessible, inclusive products and digital experiences for a variety of clients. I most enjoy working on projects that challenge me to learn something new and push me to grow as a developer.

When I'm not at the computer, I'm usually reading tech blogs, exploring new technologies, or learning about system design and architecture patterns.

My main focus these days is building accessible, inclusive products and digital experiences for a variety of clients. I most enjoy working on projects that challenge me to learn something new and push me to grow as a developer. When I'm not at the... Show more

Tom Graham is an IT professional with over 30 years of experience, offering a broad blend of technical expertise and versatility. His career spans roles such as Developer, Architect, Scrum Master, Business Systems Analyst, Accounting Controller, and Human Resources Manager, reflecting adaptability across industries including healthcare, food, automotive, and oil.

An entrepreneurial spirit, Tom builds and manages multiple ventures alongside consulting. His portfolio includes software platforms for nonprofits, education, and event management, along with hands-on projects in IoT, AI, and disaster readiness.

Outside of technology, Tom is a storm chaser and community volunteer. He contributes to disaster relief efforts, teaches STEM outreach, and speaks at conferences, colleges, schools, and museums. His passions extend to vintage technology, restoring antique cars and radios, and advancing communication tools through amateur radio.

Tom is an active member of the Amateur Radio Relay League, Spotter Network, and Amateur Radio Emergency Services. Through speaking and consulting, he shares hard-earned lessons in resilience, innovation, and building solutions that matter.

Tom Graham is an IT professional with over 30 years of experience, offering a broad blend of technical expertise and versatility. His career spans roles such as Developer, Architect, Scrum Master, Business Systems Analyst, Accounting Controller, and ... Show more

I’m an experienced software developer and technical leader working in the software industry since 2004. My interests are in software architecture, functional programming, web development, DevOps, cloud computing, Agile, and much more.

I’m an experienced software developer and technical leader working in the software industry since 2004. My interests are in software architecture, functional programming, web development, DevOps, cloud computing, Agile, and much more. Show more

Ingeniero Informático, desarrollador desde los 90 (C/C++), networking y seguridad perimetral (Cisco, Palo Alto), Desarrollo para ciberseguridad (C++, Rust,Python).
Hefesto de los hackers

Ingeniero Informático, desarrollador desde los 90 (C/C++), networking y seguridad perimetral (Cisco, Palo Alto), Desarrollo para ciberseguridad (C++, Rust,Python). Hefesto de los hackers Show more

Blake Gilson serves as Operational Technology Cyber Security and Risk Manager at ExxonMobil, where he plays a key role in shaping and implementing the IT department's OT cybersecurity strategy. Blake earned a BA in Business Management Information Systems from the University of Houston, is an alumnus of the Department of Energy's OT Defender Program, and is an avid collector of GIAC certifications.

Blake Gilson serves as Operational Technology Cyber Security and Risk Manager at ExxonMobil, where he plays a key role in shaping and implementing the IT department's OT cybersecurity strategy. Blake earned a BA in Business Management Information Sys... Show more

Kay Grebenstein works as a test manager and agile QA coach for ZEISS Industrielle Messtechnik. In recent years, he has ensured quality and tested software in projects in various specialist domains (telecommunications, industry, mail order, energy, etc.).

Kay Grebenstein works as a test manager and agile QA coach for ZEISS Industrielle Messtechnik. In recent years, he has ensured quality and tested software in projects in various specialist domains (telecommunications, industry, mail order, energy, et... Show more

Co-founder and Head of Business Development at data4all. We are dedicated to the digitization of processes and implementation of data culture through Microsoft 365, Power Platform and Copilot.

Expert in Digital Transformation and People Analytics. Consultant and Trainer. Microsoft Certified PL300, Master in BI & Big Data. I have more than 10 years of experience in technology positions in large companies in sectors such as IT consulting and Oil & Gas.

I am co-founder of the Think Tank “People Analytics Spain”. I am motivated to implement the data culture in companies and thus help them grow by bringing out the full potential of the Microsoft ecosystem.

Co-founder and Head of Business Development at data4all. We are dedicated to the digitization of processes and implementation of data culture through Microsoft 365, Power Platform and Copilot. Expert in Digital Transformation and People Analytics.... Show more

Stephan Rossbach is the Founder and Principal Consultant at AGILE ANTS GmbH. He had his first contact with agile project methods ca. 20 years ago, when he participated in an Extreme Programing (XP) project. For many years he and his team help companies with the successful implementation of agile methods in project organizations and the improvement of software quality with agile QA methods.

Stephan Rossbach is the Founder and Principal Consultant at AGILE ANTS GmbH. He had his first contact with agile project methods ca. 20 years ago, when he participated in an Extreme Programing (XP) project. For many years he and his team help compani... Show more

Brian Fernandes has been working in Radio Frequency Design, Wireless Technology, High Speed Laser Communications, Radio Frequency System Design and R&D Innovation, for more than 25 years, with extensive knowledge and experience in the Radio Frequency and Microwave industry. Product Development from Concept to Manufacturing and R&D Innovation with participation in over 20 projects worldwide, with 36 Patents released and 2 patents pending, and 12 years of Leadership experience leading a diverse team of cross location RF designers. Brian is leading wireless R&D at Continental as Head of Wireless Communication Singapore, at the Architecture and Networking Systems Business Area, Singapore.
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Brian Fernandes has been working in Radio Frequency Design, Wireless Technology, High Speed Laser Communications, Radio Frequency System Design and R&D Innovation, for more than 25 years, with extensive knowledge and experience in the Radio Frequency... Show more

Itunuoluwa is a data scientist who builds ML and AI-powered solutions that drive business value. She has experience developing and deploying machine learning models across various industries including marketing, telecoms, and financial services. Her experience extends into productionizing models and integrating them into existing enterprise systems and applications.
In her talk at this conference, Itunuoluwa will explore how Conversational AI can be leveraged to improve customer experience in the telecommunications industry. She will showcase the development of a customer service chatbot using hyperscalers and AI models, outlining the process of building and training the model. Attendees will gain insights into the potential of Conversational AI for improving customer satisfaction, operational efficiency, and driving innovation.

Itunuoluwa is a data scientist who builds ML and AI-powered solutions that drive business value. She has experience developing and deploying machine learning models across various industries including marketing, telecoms, and financial services. Her ... Show more