Most Active Speakers 2023

Sessionize proudly presents the list of the most active speakers in the year 2023!

  • 749 speakers
  • Auto-generated
Elise Faramia

Elise Faramia

Coach agile - certifié Safe SPC et diplomée ingénieur logiciel de Polytch'Nice - accompagnante dans la transformation d'équipe un grand acteur du transport aérien. Project manager chez Orange.
Travaille dans le monde du service ESN depuis 17 ans

Coach agile - certifié Safe SPC et diplomée ingénieur logiciel de Polytch'Nice - accompagnante dans la transformation d'équipe un grand acteur du transport aérien. Project manager chez Orange. Travaille dans le monde du service ESN depuis 17 ans Show more

Arend-Jan Kauffmann

Arend-Jan Kauffmann

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector.

With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry, he has a solid track record in this business. With a strong focus on architecture, design and integration, he worked in different roles and with a broad range of technologies and platforms, including C/SIDE & VS Code development, C/AL and AL, Microsoft .Net, Microsoft Azure and Office 365.

He strongly believes that knowledge increases by sharing it, not by saving it. By delivering workshops and being a frequent speaker at conferences, he can put this into practice. Since 2013 Arend-Jan is awarded as Microsoft MVP Business Solutions.

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector. With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry,... Show more

Jose Azevedo

Jose Azevedo

Professional Experience
More than 20 years of experience with Microsoft Dynamics 365 BC
25 years of experience within different ERPs (SAP, Oracle Applications, Sage X3 and Dynamics 365 BC)
University Invited Teacher
Career started in Portugal and moved to London 5 years ago
Different Roles in Consulting (Business Consultant, Functional Consultant, Project Manager, Programme Manager, Engagement Leader, Team Leader, Site Manager, Product Manager and Solution Architect)

Vertical Experience
Fashion, Food and Pharmaceutical (Retail and Manufacturing)
Services

Some Personal
Food, Wine and Gin Lover
Runner (finished 4 marathons), Trekker (finished 10 ways of Camiño to Santiago), Padel and Bodyboarding

Professional Experience More than 20 years of experience with Microsoft Dynamics 365 BC 25 years of experience within different ERPs (SAP, Oracle Applications, Sage X3 and Dynamics 365 BC) University Invited Teacher Career started in Portugal an... Show more

Gien Verschatse

Gien Verschatse

Gien Verschatse is an experienced consultant and software engineer that specialises in domain modelling and software architecture. She has experience in many domains such as the biotech industry, where she specialised in DNA building. She's fluent in both object-oriented and functional programming, mostly in .NET. As a Domain-Driven Design practitioner, she always looks to bridge the gaps between experts, users, and engineers.

Gien is studying Computer Science at the OU in the Netherlands. As a side interest, she's researching the science of decision-making strategies, to help teams improve how they make technical and organisational decisions. She shares her knowledge by speaking at international conferences.

And when she is not doing all that, you'll find her on the sofa, reading a book and sipping coffee.

Gien Verschatse is an experienced consultant and software engineer that specialises in domain modelling and software architecture. She has experience in many domains such as the biotech industry, where she specialised in DNA building. She's fluent in... Show more

April Yoho

April Yoho

https://azapril.dev/bio/

https://azapril.dev/bio/ Show more

Renaud Mathieu

Renaud Mathieu

Organizer GDG Paris Android.

Organizer GDG Paris Android. Show more

Niko Neugebauer

Niko Neugebauer

A Senior Program Manager for SQLMI at Microsoft, in his previous roles for over 20 years he helped customers successfully build, migrate and optimize Microsoft Data solutions in OLTP & OLAP markets.
A community leader, he is leading Portuguese Data Platform User Group for over 11 years and he organized the first international SQLSaturday (#78 Lisbon).
A regular speaker at major events, such as SQLBits, PASS Summit, etc.

A Senior Program Manager for SQLMI at Microsoft, in his previous roles for over 20 years he helped customers successfully build, migrate and optimize Microsoft Data solutions in OLTP & OLAP markets. A community leader, he is leading Portuguese Data... Show more

Andrew Greenstein

Andrew Greenstein

Andrew Greenstein is the CEO and Head of Product at SF AppWorks, an award-winning custom web and mobile design and development agency. An entrepreneur and storyteller with an insatiable curiosity and passion for what’s next in tech, Andrew is also the host of The Next Great Thing, a popular technology podcast that explores new digital products and experiences — and conversations with the leaders making them great. Notable podcast guests include Rahul Roy-Chowdhury, CEO at Grammarly; Jenny Arden, Chief Design Officer at Zillow; Aaron Easterly, Co-Founder and CEO at Rover; and Shravan Goli, Chief Operating Officer at Coursera.
For over a decade, Andrew has collaborated with Fortune 500s and startups to design, develop, iterate, and grow custom web, mobile, and software projects that create impact. An expert in lean startup methodology, design thinking, product development, and rapid prototyping, Andrew and his team have partnered with AARP, Humana, West Elm, the Golden Globes, Vanguard, Google, and many others, helping them transform their game-changing ideas from concept to code.
Prior to SF AppWorks, Andrew was a startup founder and consultant. He received his JD from the UCLA School of Law. When he isn’t thinking about effectuation theory or behind the podcast mic, you can find him behind a drum kit keeping the beat for his band, cheering on Steph Curry at a Golden State Warriors game, or walking his golden retriever, Taco, through the streets of San Francisco.

Andrew Greenstein is the CEO and Head of Product at SF AppWorks, an award-winning custom web and mobile design and development agency. An entrepreneur and storyteller with an insatiable curiosity and passion for what’s next in tech, Andrew is also th... Show more

Jim Barton

Jim Barton

Jim Barton is a Field Engineer at Solo.io, a Cambridge-based company specializing in service mesh and Kubernetes-native API gateway technology. Jim’s career in enterprise software spans 30 years. He has enjoyed roles as a project engineer, sales and consulting engineer, product development manager, and executive leader of tech startups. Prior to Solo, he spent a decade architecting, building and operating systems based on enterprise open-source technologies, at the likes of Red Hat, Amazon, and Zappos. After two years of COVID-driven, Zoom-encrusted isolation, Jim especially enjoys sharing with and learning from three-dimensional people at technical conferences around the world.

Jim Barton is a Field Engineer at Solo.io, a Cambridge-based company specializing in service mesh and Kubernetes-native API gateway technology. Jim’s career in enterprise software spans 30 years. He has enjoyed roles as a project engineer, sales and ... Show more

Liz Moy

Liz Moy

Liz Moy is a Developer Advocate at Evervault, a platform that provides encryption infrastructure for developers. Previously she served on the Developer Evangelism team at Twilio, scaling an international team focused on hackathons and workshops for developers at Fortune 500 companies. Her software engineering origin story started writing Python at a company where she had a mouse for a boss. You can find her console logging her way through a demo or curled up with a book next to her fluffy tuxedo cat, Sanderson.

Liz Moy is a Developer Advocate at Evervault, a platform that provides encryption infrastructure for developers. Previously she served on the Developer Evangelism team at Twilio, scaling an international team focused on hackathons and workshops for d... Show more

Fabrice Bloch

Fabrice Bloch

Statisticien public, agiliste militant, formateur en design-thinking et en leadership

Statisticien public, agiliste militant, formateur en design-thinking et en leadership Show more

Jiří Činčura

Jiří Činčura

https://www.tabsoverspaces.com/about

https://www.tabsoverspaces.com/about Show more

Laetitia Thernier

Laetitia Thernier

C'est en travaillant sur les trains de marchandises que je découvre l'agilité en 2010 en tant que Product Owner. Depuis, le voyage continue avec des découvertes humaines toujours enrichissantes qui m’ont amenée naturellement vers le coaching agile puis le coaching professionnel.

C'est en travaillant sur les trains de marchandises que je découvre l'agilité en 2010 en tant que Product Owner. Depuis, le voyage continue avec des découvertes humaines toujours enrichissantes qui m’ont amenée naturellement vers le coaching agile pu... Show more

Tony Trujillo Dávila

Tony Trujillo Dávila

Ingeniero de Sistemas egresado de la Universidad Jose Faustino Sánchez Carrion.
Arquitecto de Datos con más de 7 años de experiencia en el mundo Retail, Seguros y Banco.
MBA por la Universidad Politécnica de Madrid en Transformación Digital.
Ponente, Speaker en Tendencias Tecnológicas a nivel nacional con experiencia en IoT y Analytics.
Certificado en Desarrollo de Arquitecturas Devops en Plataformas AWS, GCP y AZURE.

Ingeniero de Sistemas egresado de la Universidad Jose Faustino Sánchez Carrion. Arquitecto de Datos con más de 7 años de experiencia en el mundo Retail, Seguros y Banco. MBA por la Universidad Politécnica de Madrid en Transformación Digital. Ponen... Show more

Sander Stad

Sander Stad

Sander is a SQL Server DBA with over 20 years of experience in IT. He has worked with SQL Server since version 2000 and is a Cloud and Datacenter Management (CDM) MVP.
He is a huge PowerShell enthusiast and will try to automate processes as much as he can.

Sander is a SQL Server DBA with over 20 years of experience in IT. He has worked with SQL Server since version 2000 and is a Cloud and Datacenter Management (CDM) MVP. He is a huge PowerShell enthusiast and will try to automate processes as much as ... Show more

Yonatan (Yoni) Levin

Yonatan (Yoni) Levin

Yonatan Levin has over a decade of tech industry experience, excelling in turning startups into market successes.
Currently leading the AI Team at monday.com, his focus is on incorporating GenAI to create innovative features.

Before spearheading AI initiatives, Yonatan was a key player in multiple areas at monday.com. Not only did he contribute to optimizing the API in aspects like performance and scalability, but he also built the mobile team from scratch.

Outside of his role at monday.com, Yonatan is the founder of "Android Academy," the world’s largest community of Android aficionados. As a Google Developer Expert, he is a staple on the speaking circuit of renowned tech events like Droidcon and DevFest.

Yonatan Levin has over a decade of tech industry experience, excelling in turning startups into market successes. Currently leading the AI Team at monday.com, his focus is on incorporating GenAI to create innovative features. Before spearheadin... Show more

Allan Kiche

Allan Kiche

Intern @Populations Service International (PSI)
3+ Years of experience with MERN Stack.5th Year Electrical Engineering Student. Former Intern @Infogain Consulting and Oracom Web Solutions. Github Campus Expert. Passionate Community builder

Intern @Populations Service International (PSI) 3+ Years of experience with MERN Stack.5th Year Electrical Engineering Student. Former Intern @Infogain Consulting and Oracom Web Solutions. Github Campus Expert. Passionate Community builder Show more

Pawan Kumar

Pawan Kumar

Pawan Kumar is a Lead Engineer at Frontier and an Advocate for technology. With over 8 years of experience in mobile application development, he has honed his skills in a variety of technologies. He is highly recognized in the developer community and has been awarded as a Google Developer Expert for his expertise in Flutter and Firebase. Pawan has been able to establish a strong social media presence with over 125K subscribers on YouTube, 60K followers on LinkedIn, and 35K followers on Twitter. His contributions to open-source software have earned him a considerable following with over 10K followers on Github. With his vast experience and strong influence, Pawan is a highly valued asset to the technology community.

Pawan Kumar is a Lead Engineer at Frontier and an Advocate for technology. With over 8 years of experience in mobile application development, he has honed his skills in a variety of technologies. He is highly recognized in the developer community and... Show more

Marvin Hosea

Marvin Hosea

Founder and Managing Director @AppsLab_KE, Software Eng, DevOps, Product Management

Founder and Managing Director @AppsLab_KE, Software Eng, DevOps, Product Management Show more

Magno Logan

Magno Logan

Magno Logan works as an Information Security Specialist for Trend Micro. He specializes in Cloud, Container and Application Security Research, Threat Modelling and Red Teaming. He has been tapped as a resource speaker for numerous security conferences around the globe. He is also a member of the CNCF SIG-Security team.

Magno Logan works as an Information Security Specialist for Trend Micro. He specializes in Cloud, Container and Application Security Research, Threat Modelling and Red Teaming. He has been tapped as a resource speaker for numerous security conference... Show more

Klaus Aschenbrenner

Klaus Aschenbrenner

Klaus Aschenbrenner provides with his company SQLpassion SQL Server consulting & training services across Europe. Klaus works with SQL Server for more than 20 years. Klaus has also written the book Pro SQL Server 2008. In his spare time he loves to do low-level OS development coding in x64 and ARM assembly

Klaus Aschenbrenner provides with his company SQLpassion SQL Server consulting & training services across Europe. Klaus works with SQL Server for more than 20 years. Klaus has also written the book Pro SQL Server 2008. In his spare time he loves to d... Show more

Sabrina Jodexnis

Sabrina Jodexnis

Xx

Xx Show more

Manfred Steyer

Manfred Steyer

Trainer and Consultant with focus on Angular. Google Developer Expert (GDE) for Angular and Trusted Collaborator in the Angular team. Writes for O'Reilly, Hanser and the German Java Magazine. Regularly speaks at conferences.

Trainer and Consultant with focus on Angular. Google Developer Expert (GDE) for Angular and Trusted Collaborator in the Angular team. Writes for O'Reilly, Hanser and the German Java Magazine. Regularly speaks at conferences. Show more

Ian Griffiths

Ian Griffiths

Ian started using computers when he was six. He has worked in various aspects of computing, including computer networking, embedded real-time systems, broadcast television systems, medical imaging, and all forms of cloud computing. He is a Technical Fellow at endjin, You can follow him on Twitter via @idg10

Ian started using computers when he was six. He has worked in various aspects of computing, including computer networking, embedded real-time systems, broadcast television systems, medical imaging, and all forms of cloud computing. He is a Technical ... Show more

Odin Asbjornsen

Odin Asbjornsen

Odin started working on Android as a hobby when he was is high school, and got his first job as a Software Engineer after University. At the moment he enjoys working at DNB Bank as an Android Software Engineer where he works on the most popular finance app in Norway. If he has time, he likes to contribute to open-source projects in relation to Jetpack Compose.

Odin started working on Android as a hobby when he was is high school, and got his first job as a Software Engineer after University. At the moment he enjoys working at DNB Bank as an Android Software Engineer where he works on the most popular finan... Show more

Tomaž Kaštrun

Tomaž Kaštrun

Tomaž Kaštrun is a SQL Server developer and data scientist with more than 15 years of experience in the fields of business warehousing, development, ETL, database administration, and query tuning. He holds over 15 years of experience in data analysis, data mining, statistical research, and machine learning. He is a Microsoft SQL Server MVP for data platform and has been working with Microsoft SQL Server since version 2000. He is a blogger, author of many articles, a frequent speaker at the community and Microsoft events. He is an avid coffee drinker who is passionate about fixed gear bikes. In 2018 he co-authored book "SQL Server 2017 Machine Learning Services with R".

Tomaž Kaštrun is a SQL Server developer and data scientist with more than 15 years of experience in the fields of business warehousing, development, ETL, database administration, and query tuning. He holds over 15 years of experience in data analysis... Show more

Eli Holderness

Eli Holderness

Eli has been in tech since being released back into the wild from studying maths at university 7 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design, continually getting nerd-sniped along the way. These days, they're a freelancer who speaks at conferences, runs workshops, and learns whatever they want. In their spare time, they like to play video games, knit and sew, and hang out with their cat.

Eli has been in tech since being released back into the wild from studying maths at university 7 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design, continually getting nerd-sniped alon... Show more

Thomas Grohser

Thomas Grohser

Thomas Grohser has spent most of the past 26+ years exploring the deeper inner workings of SQL Server and its features while working for entertainment, pharmaceutical, and financial services industries. His primary focus is to architect, plan, build, and operate reliable, highly available, secure, and scalable infrastructures for SQL Server. Over the years he has managed thousands of SQL Server instances, processing trillions of rows, taking up petabytes of storage. Thomas has been a Microsoft Data Platform MVP for 10 years and has spoken regularly at conferences, SQL Saturdays, and user groups for 13 years.

Thomas Grohser has spent most of the past 26+ years exploring the deeper inner workings of SQL Server and its features while working for entertainment, pharmaceutical, and financial services industries. His primary focus is to architect, plan, build,... Show more

Steven Coochin

Steven Coochin

Senior Dev Advocate Lumigo, AWS Community Builder. Dev/Maker/Geek/Speaker/streamer/ruralite 🐴🐶🏞️ Prev @snyksec @IBMDeveloper @telstradev @XeroAPI @PayPalDev

Senior Dev Advocate Lumigo, AWS Community Builder. Dev/Maker/Geek/Speaker/streamer/ruralite 🐴🐶🏞️ Prev @snyksec @IBMDeveloper @telstradev @XeroAPI @PayPalDev Show more

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

Most Active Speakers 2023

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 2023.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2023. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 25 thousand unique accepted speakers this year, the 3% is 771. 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 2023. 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.