Most Active Speakers 2024

Sessionize proudly presents the list of the most active speakers in the year 2024!

  • 1008 speakers
  • Auto-generated
Nick Chapsas

Nick Chapsas

Nick is a Content Creator focusing on C# & .NET and an Author and Founder of the educational platform Dometrain.

Nick is a Content Creator focusing on C# & .NET and an Author and Founder of the educational platform Dometrain. Show more

Allyn Stott

Allyn Stott

Allyn Stott is a senior staff engineer at Airbnb where he works on the InfoSec Technology Leadership team. He spends most of his time working on enterprise security, threat detection, and incident response. Over the past decade, he has built and led detection and response programs at companies including Delta Dental of California, MZ, and Palantir. Red team tears are his testimonials.

Allyn has previously presented at Black Hat (Europe, Asia, MEA), Kernelcon, The Diana Initiative, Blue Team Con, Swiss Cyber Storm, SecretCon, Texas Cyber Summit, and BSides around the world. He received his Master’s in High Tech Crime Investigation from The George Washington University as part of the Department of Defense Information Assurance Scholarship Program.

In the late evenings, after his toddler ceases all antics for the day, Allyn writes a semi-regular, exclusive security newsletter that you can subscribe to at meoward.co.

Allyn Stott is a senior staff engineer at Airbnb where he works on the InfoSec Technology Leadership team. He spends most of his time working on enterprise security, threat detection, and incident response. Over the past decade, he has built and led ... Show more

Alvin Estrada

Alvin Estrada

Technology enthusiast driven by an insatiable curiosity to learn, a commitment to share knowledge, and a passion for building community. He has embraced every opportunity to explore the transformative power of technology and help others harness its potential.

He believes that technology is more than tools and code, it's a catalyst for collaboration, innovation, and positive change. His sessions are designed not just to inform but to ignite curiosity, spark ideas, and empower attendees to take their skills and projects to the next level.

Technology enthusiast driven by an insatiable curiosity to learn, a commitment to share knowledge, and a passion for building community. He has embraced every opportunity to explore the transformative power of technology and help others harness its p... Show more

Zain Hasan

Zain Hasan

Zain Hasan is a Senior AI/ML DevRel Engineer at Together AI a company that allows people to train, fine-tune, and run generative AI models faster, at lower cost, and at production scale. He is an engineer and data scientist by training, who pursued his undergraduate and graduate work at the University of Toronto building artificially intelligent assistive technologies. He then founded his company developing a digital health platform that leveraged machine learning to remotely monitor chronically ill patients. More recently he practiced as a consultant senior data scientist in Toronto. He is passionate about open-source software, education, community, and machine learning and has delivered workshops and talks at multiple events and conferences.

Zain Hasan is a Senior AI/ML DevRel Engineer at Together AI a company that allows people to train, fine-tune, and run generative AI models faster, at lower cost, and at production scale. He is an engineer and data scientist by training, who pursued h... Show more

Danish Tariq

Danish Tariq

Danish Tariq is a Security Engineer by profession and a Security researcher by passion. He has been working in Cyber Security for over 8 years and it all started out of a curiosity to break things and look deep down into those things (physical or virtual) back in his teenage years. His major expertise is Penetration Testing and Vulnerability Assessments.

- He was also involved in bug bounty programs as well, where he helped many companies by finding vulnerabilities at different levels. Companies include Microsoft, Apple, Nokia, Blackberry, Adobe, etc.

- Spoke @ BlackHat MEA 2022 (Briefing: Supply-Chain Attacks)

- Featured in "The Register" for an initial workaround for the NPM dependency attacks.

- Certified Ethical Hacker, Certified Vulnerability Assessor (CVA), Certified AppSec Practitioner, Certified Network Security Specialist (CNSS), IBM Cyber Security Analyst

- Ex-Chapter Leader @ OWASP

- Ex-Top Rated freelancer (Information security category) on Upwork

- Recent security research and CVEs include - CVE-2022-2848 & CVE-2022-25523

- Served as a Moderator @ OWASP 2022 Global AppSec APAC.

Danish Tariq is a Security Engineer by profession and a Security researcher by passion. He has been working in Cyber Security for over 8 years and it all started out of a curiosity to break things and look deep down into those things (physical or v... Show more

Deepu K Sasidharan

Deepu K Sasidharan

Deepu K Sasidharan is a Software Engineer by passion and profession. He is a Java Champion working as a Staff Developer Advocate at Okta. He is the co-chair of JHipster and the creator of KDash and JDL Studio. He is a polyglot programmer working with Java, Rust, JavaScript, Go, and so on. He is also a cloud technology advocate and an open-source software aficionado. He has authored books on Full-stack development and frequently writes about Java, Rust, JavaScript, Go, DevOps, Kubernetes, Linux, and so on, on his blog.

Deepu K Sasidharan is a Software Engineer by passion and profession. He is a Java Champion working as a Staff Developer Advocate at Okta. He is the co-chair of JHipster and the creator of KDash and JDL Studio. He is a polyglot programmer working with... Show more

Raymond de Jong

Raymond de Jong

Raymond de Jong is Field CTO for EMEA at Isovalent, the originators of the Cilium project, providing networking, observability, and security for cloud-native applications using eBPF. In this role, he is supporting and enabling customers and partners to be successful with Cilium in their mission-critical environments. Leveraging almost a decade of experience in Software Defined Networking he is passionate about learning customer use-cases and designing solutions to meet their requirements. When not working, Raymond enjoys playing tennis, riding bikes, gaming, and music playing the guitar or piano.

Raymond de Jong is Field CTO for EMEA at Isovalent, the originators of the Cilium project, providing networking, observability, and security for cloud-native applications using eBPF. In this role, he is supporting and enabling customers and partners ... Show more

Marc Klefter

Marc Klefter

I have an extensive (20+ years) background as an engineer, entrepreneur, consultant, and international speaker in various technical and business domains. As a Senior Solutions Architect at AxonIQ, I help organizations succeed with building mission-critical, event-sourced systems.

I have an extensive (20+ years) background as an engineer, entrepreneur, consultant, and international speaker in various technical and business domains. As a Senior Solutions Architect at AxonIQ, I help organizations succeed with building mission-cr... Show more

Gunnar Morling

Gunnar Morling

Gunnar Morling is a software engineer and open-source enthusiast by heart, currently working as a Technologist at Confluent. Previously, he helped to build a real-time stream processing platform based on Apache Flink and led the Debezium project, a distributed platform for change data capture. He is a Java Champion and has founded multiple open source projects such as JfrUnit, kcctl, and MapStruct. Gunnar is an avid blogger (morling.dev) and has spoken at various conferences like QCon, Java One, and Devoxx. He lives in Hamburg, Germany.

Gunnar Morling is a software engineer and open-source enthusiast by heart, currently working as a Technologist at Confluent. Previously, he helped to build a real-time stream processing platform based on Apache Flink and led the Debezium project, a d... Show more

Pawel Potasinski

Pawel Potasinski

CTO at Infinite Services, a company specializing in developing state-of-the-art data platforms for large enterprises. In his professional career Pawel has always been associated with data engineering and analytics (SQL, BI, Big Data). Founder of the Polish SQL Server Users Group (PLSSUG), today known as Data Community Poland. Regular speaker at conferences, community events and user groups. Former Microsoft Most Valuable Professional (MVP).

CTO at Infinite Services, a company specializing in developing state-of-the-art data platforms for large enterprises. In his professional career Pawel has always been associated with data engineering and analytics (SQL, BI, Big Data). Founder of the ... Show more

Charline Rageade

Charline Rageade

Je fonctionne à l'énergie créative et à la curiosité sans limites. En quête permanente de solutions ludiques et pertinentes, je jongle avec les idées et je crée des outils adaptés au besoin des équipes pour nous faire grandir.

Je fonctionne à l'énergie créative et à la curiosité sans limites. En quête permanente de solutions ludiques et pertinentes, je jongle avec les idées et je crée des outils adaptés au besoin des équipes pour nous faire grandir. Show more

Susan Hanley

Susan Hanley

Susan Hanley is an information architect and business analyst specializing in intranets and collaboration solutions. She is a recognized expert in the field of intranets, knowledge management, collaboration, and information architecture and has helped organizations of all sizes to optimize their use of the Microsoft 365 platform. Susan's expertise has earned her the coveted Microsoft Most Valuable Professional (MVP) award for Microsoft 365, which recognizes exceptional contributions to the Microsoft community. She is a frequent speaker at conferences and events, where she shares her insights and best practices on how organizations can build and manage intranets and knowledge management solutions.

Susan Hanley is an information architect and business analyst specializing in intranets and collaboration solutions. She is a recognized expert in the field of intranets, knowledge management, collaboration, and information architecture and has helpe... Show more

Moisés Martínez

Moisés Martínez

I am a PhD in Artificial Intelligence specialized in the areas of robotics, automatic planning and machine learning. In addition, I am organizer of T3chfest and Madrid Google Cloud Developer group, speaker at different meetups and GDE on Machine Learning.

I am a PhD in Artificial Intelligence specialized in the areas of robotics, automatic planning and machine learning. In addition, I am organizer of T3chfest and Madrid Google Cloud Developer group, speaker at different meetups and GDE on Machine Lea... Show more

Bartłomiej Płotka

Bartłomiej Płotka

Bartek Płotka is a Senior Software Engineer at Google. SWE by heart, with an SRE background, currently working on Cloud Observability. Previously Principal Software Engineer at Red Hat. Author of "Efficient Go" book with O'Reilly. As the co-founder of the CNCF Thanos project and core maintainer of various open-source projects, including Prometheus, he enjoys building OSS communities and maintainable, reliable distributed systems, ideally in Go. CNCF TAG Observability Technical Lead.

Bartek Płotka is a Senior Software Engineer at Google. SWE by heart, with an SRE background, currently working on Cloud Observability. Previously Principal Software Engineer at Red Hat. Author of "Efficient Go" book with O'Reilly. As the co-founder o... Show more

Toni Granell

Toni Granell

Microsoft MVP & MVS. Apasionado por la tecnología, iniciándome en el mundo de la programación como hobby con calculadoras programables en el año 1982... Trabajando con Microsoft CRM desde el año 2004, evolucionando hacia el mundo Microsoft 365 y la Power Platform. Cofundador de la primera iniciativa de comercialización en España de Microsoft Dynamics CRM como servicio, con la versión 4.0, bajo el nombre comercial CRM Dinámico.

Microsoft MVP & MVS. Apasionado por la tecnología, iniciándome en el mundo de la programación como hobby con calculadoras programables en el año 1982... Trabajando con Microsoft CRM desde el año 2004, evolucionando hacia el mundo Microsoft 365 y la P... Show more

Siddharth Vaghasia

Siddharth Vaghasia

As an Independent Consultant with around 16 years of experience, Siddharth has expertise in M365 Development as in SharePoint development, Teams App Development, Power Platform, Azure, and . NET and Integration of M365 with external applications. Siddharth also has vast experience in implementing CMS, collaboration, and communication solutions, wherein he has architected various custom end-to-end solutions. Siddharth has found his passion in sharing his knowledge by writing articles, conducting webinars, organizing various community events, and contributing to the PnP initiative. He also loves to develop reusable solutions, samples, and scripts and contributed to open source repos. He has also been awarded as Microsoft MVP in the 4x M365 Development category and Business Application, and 4 times C# Corner MVP.

I am also a co-founder of Pune Tech Community, where we provide a platform and organize various events M365 Saturday, Global Azure, Global AI BootCamp, Global Power Platform Bootcamp etc..

As an Independent Consultant with around 16 years of experience, Siddharth has expertise in M365 Development as in SharePoint development, Teams App Development, Power Platform, Azure, and . NET and Integration of M365 with external applications. Sid... Show more

Reese Lee

Reese Lee

Reese Lee is a Senior Developer Relations Engineer at New Relic focusing on technical enablement via workshops, blog posts, documentation, and more. She is a Maintainer of the OpenTelemetry End User SIG, where she enjoys learning about interesting use cases and the different ways OpenTelemetry has helped teams improve their application and system observability. In her free time, she loves training jiu-jitsu, landscaping & gardening, and watching horror movies.

Reese Lee is a Senior Developer Relations Engineer at New Relic focusing on technical enablement via workshops, blog posts, documentation, and more. She is a Maintainer of the OpenTelemetry End User SIG, where she enjoys learning about interesting us... Show more

Reza Rad

Reza Rad

Reza Rad is a Microsoft Regional Director, an Author, Trainer, Speaker, and Consultant. He has a BSc in Computer engineering; he has more than 20 years of experience in data analysis, BI, databases, programming, and development mostly on Microsoft technologies. He is a Microsoft Data Platform MVP for 14 continuous years (from 2011 till now) for his dedication to Microsoft BI. Reza is an active blogger and co-founder of RADACAD. Reza is also co-founder and co-organizer of the Difinity conference in New Zealand, the Power BI & Fabric Summit (the biggest Power BI & Fabric conference), and Data Insight Summit (Chicago, USA)

CEO at RADACAD
Director at Power BI & Fabric Summit
Director at Difinity conference (Since 2017)
Microsoft Regional Director (Since 2018)
Microsoft Data Platform MVP (Since 2011)
Leader of Data, Insights, and Power BI user group in Auckland, New Zealand (Since 2013)
Microsoft Fast Track Recognized Solution Architect – Power Platform
Power BI All-Star award winner
Dynamic Communities Emerald award winner
Best-selling author of more than 13 books on BI, analytics, and Power BI
Speaker at many conferences such as Ignite, Microsoft Business Applications Summit, PASS, etc.
Blogger, and content creator
Consultant, and trainer
Microsoft Certified trainer
Microsoft Certified professional
His articles on different aspects of technologies, especially on BI, can be found on his blog: https://radacad.com/blog.

He wrote some books on Microsoft BI and also is writing some others, He was also an active member on online technical forums such as MSDN and Experts-Exchange, and was a moderator of MSDN SQL Server forums, and is an MCP, MCSE, and MCITP of BI. He is the leader of the New Zealand Business Intelligence users group. He is also the author of very popular book Power BI from Rookie to Rock Star, which is free with more than 1700 pages of content and the Power BI Pro Architecture published by Apress.

He is an International Speaker in Microsoft Ignite, Microsoft Business Applications Summit, Data Insight Summit, PASS Summit, SQL Saturday and user groups. And He is a Microsoft Certified Trainer.

Reza Rad is a Microsoft Regional Director, an Author, Trainer, Speaker, and Consultant. He has a BSc in Computer engineering; he has more than 20 years of experience in data analysis, BI, databases, programming, and development mostly on Microsoft te... Show more

Simon Brown

Simon Brown

Simon is an independent consultant specialising in software architecture, and the author of “Software Architecture for Developers” (a developer-friendly guide to software architecture, technical leadership and the balance with agility). He is also the creator of the C4 model for visualising software architecture, and the founder of Structurizr. Simon is a regular speaker at international software development conferences, and travels the world to help organisations visualise and document their software architecture.

Simon is an independent consultant specialising in software architecture, and the author of “Software Architecture for Developers” (a developer-friendly guide to software architecture, technical leadership and the balance with agility). He is also th... Show more

Sharat Chander

Sharat Chander

Sharat Chander has worked in the IT industry for 25 years for firms including Bell Atlantic, Verizon, Sun Microsystems, and Oracle. His background and technical specialty is in Java development tools, graphics design, and product/community management. Sharat has been actively involved in the Java community for 20 years, helping drive greater Java awareness, acceptance, adoption, and advocacy. As Oracle’s director of Java Developer Engagement, Sharat served as the JavaOne conference content chairperson for 10 years, driven the technical content strategy and Java community involvement in multiple outreach channels, and continues to drive Java community loyalty program for Oracle. He is a frequent keynote speaker and participant in developer programs worldwide. Sharat holds a BS in corporate finance from the University of Maryland and an MBA in international business from Loyola College, Maryland. You can often find Sharat at global developer events and Java community meet-ups. When not growing visibility for Java, he follows his passion for baseball, actively Little League teams and fanatically following his hometown Baltimore Orioles. You can find Sharat on Twitter at: https://twitter.com/Sharat_Chander

Sharat Chander has worked in the IT industry for 25 years for firms including Bell Atlantic, Verizon, Sun Microsystems, and Oracle. His background and technical specialty is in Java development tools, graphics design, and product/community management... Show more

Alexis Monville

Alexis Monville

I’m Alexis Monville, Co-Founder of Pearlside, a consultancy at the forefront of fostering sustainable and high-impact teams and organizations. My mission at Pearlside is deeply rooted in the philosophy of Emerging Leadership—a dynamic approach designed to cultivate leadership qualities naturally within every level of an organization. This approach is tailored for individuals and teams at any stage of their growth journey, from energetic startups to well-established enterprises.

With a rich background as the former Chief of Staff to the CTO at Red Hat, I’ve mastered the intricacies of nurturing environments that excel in open-source innovation and collaborative success. My dedication to continuous improvement and organizational transformation is captured in my publications: “Changing Your Team From The Inside” (2018) and “I am a Software Engineer and I am in Charge” (2020).

Beyond writing, I’m an enthusiastic speaker, engaging audiences on topics of leadership, organizational culture, and the transformative power of embracing change, particularly within the realm of software development.

I’m Alexis Monville, Co-Founder of Pearlside, a consultancy at the forefront of fostering sustainable and high-impact teams and organizations. My mission at Pearlside is deeply rooted in the philosophy of Emerging Leadership—a dynamic approach design... Show more

Maarten Goet

Maarten Goet

Maarten is a MVP since '07 and a RD since '15, and a regular speaker at conferences. He is the Chief Threat Officer at Wortell Enterprise Security, founder of Experts Live and the dutch Microsoft Security user group.

Maarten is a MVP since '07 and a RD since '15, and a regular speaker at conferences. He is the Chief Threat Officer at Wortell Enterprise Security, founder of Experts Live and the dutch Microsoft Security user group. Show more

Weizhou Lan

Weizhou Lan

I currently serve as a Senior Tech Lead at DaoCloud, with over 15 years of engineering experience, including 8 years of Kubernetes expertise. My technical focus spans networking, eBPF, service mesh, AI, and more. I have delivered 5 KubeCon talks and 3 KCD talks, and have served on the KubeCon program committee 4 times. I have incubated 6 cloud-native open-source projects, including one CNCF Sandbox. Over the past three years, I ranked 28th globally in CNCF developer activity contributions.

I currently serve as a Senior Tech Lead at DaoCloud, with over 15 years of engineering experience, including 8 years of Kubernetes expertise. My technical focus spans networking, eBPF, service mesh, AI, and more. I have delivered 5 KubeCon talks and ... Show more

Habib Mankal

Habib Mankal

Habib is a Principal Consultant and Founder @ http://WaveCoreIT.com , where he helps his clients with their Microsoft 365 Solution Design, Security and Compliance. Ensuring that the end-user is able to conduct their efficiently while complying to the overall corporate policies.

He is also a 10 time Microsoft Copilot, Teams, M365 MVP | MSFT Technologist | Co-Host http://O365eh.com | Blogger | Speaker | Husband |Father

Habib is a Principal Consultant and Founder @ http://WaveCoreIT.com , where he helps his clients with their Microsoft 365 Solution Design, Security and Compliance. Ensuring that the end-user is able to conduct their efficiently while complying to the... Show more

Francisco Gutierrez Gonzalez

Francisco Gutierrez Gonzalez

Enthusiast of data & Fabric/Power BI. I love analyzing and specially solving problems. I work as a Fabric/Power BI Lead-Administrator. I am a public speaker in the Spanish & English Fabric/Power BI community. Co-founder and administrator of the Malaga Fabric & Power BI User Group. Owner of www.PowerBIStyle.com.

Enthusiast of data & Fabric/Power BI. I love analyzing and specially solving problems. I work as a Fabric/Power BI Lead-Administrator. I am a public speaker in the Spanish & English Fabric/Power BI community. Co-founder and administrator of the Mala... Show more

Arun Gupta

Arun Gupta

Arun Gupta is a globally recognized expert in developer relations, open source strategy, and go-to-market innovation. With over 25 years of experience at Intel, Apple, Amazon, and Red Hat, he’s built developer communities that drive adoption and aligned DevRel with product, marketing, and sales to create lasting champions. Arun advocates mindfulness, kindness, and developer empathy as the foundation of modern DevRel.

He chaired the CNCF and OpenSSF governing boards, leading ecosystem growth and open source security initiatives. Arun also helped Fortune 100 companies embrace open collaboration through founding multiple open source program offices. A global speaker and author, Arun has keynoted in 50+ countries, is a Docker Captain and Java Champion, and founded Devoxx4Kids USA. He actively supports initiatives like TEDAI and the UN’s Tech Over Hackathon.

Arun Gupta is a globally recognized expert in developer relations, open source strategy, and go-to-market innovation. With over 25 years of experience at Intel, Apple, Amazon, and Red Hat, he’s built developer communities that drive adoption and alig... Show more

Rossana Suarez

Rossana Suarez

Soy Roxs, Software Engineer apasionada por la tecnología y la innovación. Como DevOps, GitLab HERO, AWS HERO y Docker Captain, busco empoderar a la comunidad tech y fomentar la colaboración. Creo firmemente que 'No se puede crecer si no estás dispuesto a saltar a la zona de peligro', y vivo cada desafío profesional con esa mentalidad. Exploradora de nuevas fronteras en el desarrollo y la automatización, mi objetivo es impactar positivamente y ayudar a otros a alcanzar su máximo potencial.

Soy Roxs, Software Engineer apasionada por la tecnología y la innovación. Como DevOps, GitLab HERO, AWS HERO y Docker Captain, busco empoderar a la comunidad tech y fomentar la colaboración. Creo firmemente que 'No se puede crecer si no estás dispues... Show more

Eugene Meidinger

Eugene Meidinger

Eugene Meidinger works as a BI consultant and Pluralsight author, specializing in Power BI and Azure. He has been working with data for 10 years.

Eugene Meidinger works as a BI consultant and Pluralsight author, specializing in Power BI and Azure. He has been working with data for 10 years. Show more

Emanuele Meazzo

Emanuele Meazzo

I’m passionate about technology since childhood, from consumer electronics to enterprise hardware/software and everything in between.

Following this passion, I pursued an education focused on scientific and technical fields, becoming an IT Engineer at the end of my academic career.
I often spend my free time trying to learn something new and be up to date on the topics in my interest, allowing me to maintain and develop my skillset.

Thanks to study and international experiences with customers and employers (in USA, Canada, France, Germany, Switzerland, Italy, etc..) and mentors, I’ve developed a transversal knowledge that involves both the elements of an architecture and how to exploit it in order to give to the business the value that needs.

My strong suite is architecting data solutions, from relational DBs to AI applications: I like to know my tech stack from top to bottom, you can't ignore the hardware in the same way you can't ignore the business requirements.

On the job I usually find myself being the go-to guy that both senior and junior employees approach to tackle particularly tricky issues or asking for advice
I appreciate whenever this happens as I’m stimulated by new problems to solve and I enjoy sharing my knowledge to empower others

I’m passionate about technology since childhood, from consumer electronics to enterprise hardware/software and everything in between. Following this passion, I pursued an education focused on scientific and technical fields, becoming an IT Enginee... Show more

Matteo Maria Terzuolo

Matteo Maria Terzuolo

Matteo Maria is a Flutter Engineer who always loves to experiment with new things. He works with Flutter but is also interested in Rust and backend development. In his free time, he spends tons of hours playing video games and listening to every genre under the EDM umbrella

Matteo Maria is a Flutter Engineer who always loves to experiment with new things. He works with Flutter but is also interested in Rust and backend development. In his free time, he spends tons of hours playing video games and listening to every genr... Show more

Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.

Most Active Speakers 2024

Every year, we put together a list of the most active speakers. This list features the top 3% of speakers who have participated in events using Sessionize during the 2024.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2024. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 38,000 unique accepted speakers this year, the 3% is 1036. Not all of them have their speaker profiles set as public, and we respect that, so the list doesn't show all of them.

The calculation is based on the number of accepted events, that's the main criteria, but to get more refined results we also look at things like multiple sessions per event, sharing a session with a co-speaker and how big the event is. Number of submissions and declined sessions don't affect the list.

Please note that the count of events and sessions in this list does not represent the number of events and sessions from the year 2024. Instead, it shows the number of events and sessions featured on the speaker's public speaker profile; these numbers have nothing to do with the award itself.