
See Abbi Minessale's talks.

See Adrien Beraud's talks.

See Alan Percy's talks.

Alastair Appleby is the Co-Founder & Chief Executive Officer at Gigapipe, the unified observability platform for correlating your logs, metrics, traces & eBPF emitters into one single data layer.

Backend and WebRTC engineer, currently employed at Meetecho, Alessandro worked for years on RTC and VoIP platforms.
He has been involved with architectures that conceived core protocols like SIP, RTP, XMPP and WebSockets. Designing every day new applications built around Janus, he is also the author of Janus SDKs for Node.js and Go. His main task today consists in developing, debugging, testing and optimizing the Janus server.
He describes himself as a curiosity-driven technology enthusiast, always ready to share his knowledge. And an awful guitarist too.

Alex Maitland is the Co-Founder & Chief Operating Officer at Gigapipe, the next-gen data orchestration platform for managed data and observability services.

See Alex Vlahopoulos's talks.

He is employed as Senior Voice Engineer for QSC AG, one of the major German voice and data providers. Alexandr holds a diploma in physics of Odessa State University. He has 20 years of experience in telecommunication techniques and has contributed to many OpenSource projects like FeeeSwitch, SER, Kamailio, SEMS, Asterisk, SIPP, Wireshark. Alexandr is the founder and main developer of Homer SIP Capture project.

Dr Alex Gouaillard is CEO and Founder of CoSMo Software, a WebRTC consulting and tooling company. Winner of 3 WebRTC Conference and Expo Industrial Awards (2013~2014), as well as 1 WebRTC Pioneer Award (2014), Co-Leader of the WebRTC-in-Webkit Project with Ericsson R&D (2015), he is regarded as one of the pioneers of Web Real-Time Communication (WebRTC). Invited Expert of the W3C WebRTC Working Group, he is in charge of the WebRTC test suite, and browsers interoperability. Active member of IETF, he participates to the definition of all WebRTC specifications, and some more, like PERC. He was also co-chair of the IMTC WebRTC Interoperability Group. Dr. Alex holds two PhDs from INSA, France, and KEIO University, Japan. He has deep experience in communications, signal and image processing. In the past, he has established and led successful research groups at Caltech University, Harvard University, and the Singaporean Agency for Science, Technology and Research. Dr. Alex was also involved in several innovative startups in Europe, North America, and APAC. He speaks to some level French, German, English, Japanese, Chinese, Thai and Filipino, all with a French accent.

Ali C. Begen is currently a computer science professor at Ozyegin University and a technical consultant in Comcast's Advanced Technology and Standards Group. Previously, he was a research and development engineer at Cisco. Begen received his PhD in electrical and computer engineering from Georgia Tech in 2006. To date, he received several academic and industry awards (including an Emmy® Award for Technology and Engineering), and was granted 40+ US patents. In 2020 and 2021, he was listed among the world's most influential scientists in the subfield of networking and telecommunications. More details are at https://ali.begen.net.

Allison Smith is a veteran Professional Telephone Voice, despite being only in her early twenties. Heard on platforms for Cisco, Mitel, ShoreTel, Bell Canada, Cincinnati Bell, Hawaiian Telcom, Verizon, Vonage and many others, she is probably best known for her work as the Voice of the Asterisk Open Source PBX and Switchvox, and FreeSWITCH. Private clients inlude PetSmart, 3M, NASA, Toyota, Royal Caribbean, State Farm Insurance. She hates talking on the phone.

Amanda Brock is CEO of OpenUK the UK organisation for the business of Open Technology – open source software, open hardware and open data - with a purpose of UK Leadership and International Collaboration in Open Technology and she is the Executive Producer of State of Open Con https://stateofopencon.com/
She is a Board Member of the Open Source Initiative; appointed member of the Cabinet Office's Open Standards Board; Member of the British Computer Society Inaugural Influence Board; Advisory Board Member, Sustainable Digital Infrastructure Alliance and Mimoto; and European Representative of the Open Invention Network.
A lawyer of 25 years’ experience, she previously chaired the Open Source and IP Advisory Group of the United Nations Technology Innovation Labs, sat on the OASIS Open Projects and UK Government Energy Sector Digitalisation Task Force Advisory Boards. She was General Counsel of Canonical for 5 years from 2008 and set up their legal function.
Amanda is a judge in the IDG Foundry CIO 100 2023 having been a Judge in the We are Tech Women Rising Star Awards 2020-22. She was awarded the Lifetime Achievement Award in the Women, Influence & Power in Law Awards UK 2022, and included in Computer Weekly’s Most Influential Women in Tech Long list in 2021 and 2022 and in their UK Tech50 Influencers longlist for 2022 and 2023.
She was included in the 2022 https://heroes.involverolemodels.org/ Involve HERoes list of 100 global women executives driving change by example.
She is the editor of Open Source Law, Policy and Practice (2nd edition) published by Oxford University Press in October 2022, with open access thanks to the Vietsch Foundation https://amandabrock.com/books/.
@amandabrockUK @openuk_uk

Amandine is co-founder of Element, and COO. She deals with operations across the entire company. She is also co-founder and a Guardian of The Matrix.org Foundation, the open source project that publishes the Matrix open standard for secure, decentralised, real-time communication. Amandine has an engineering degree in Telecoms, Electronics and Computer Science from CPE Lyon and an EMBA from Rennes School of Business.

Andreas is working in telecoms since over 20 years. He developed and operated open source VoIP systems since the early 2000s, founded Sipwise and created and managed the rtpengine project. During this time, Andreas saw lots of good, bad and ugly aspects of developing and operating telecom systems. This lead him to found Sipfront to support the industry with accessible and modern telecom testing solutions.

Andrei is the founder of peer metrics, a startup that helps businesses monitor and improve WebRTC apps.
He is on a mission to help developers create the best products so their users would never have to say "hey, can you hear me?".

I studied radio engineering in Zaporizhia National Technical University, Ukraine. Since my diploma in 1992 I worked in telecommunications and IT industries. My experience with VoIP started in 2005. I'm author of Vapp IVR framework which allows to create multilingual IVR applications with small effort. I created a golang port of popular sippy b2bua library. I've contributed to many open source projects. Since 2006 I'm working for Sippy Software as a backend developer. I'm married and have two children.

See Anton Venema's talks.

See Antony Jukes's talks.

Aravind Sethuraman is a senior software engineer and thought leader having worked in Voice and Video industries and space since 1998. He currently leads the RTC platform team in bloomberg, after having joined Bloomberg in 2014 to grow the RTC team which focussed on building voice and video solutions for Bloomberg terminal users.His main focus are in voice and video communication sentiment analysis and new value added services in the space of rich media. Prior to joining bloomberg, Aravind was the chief architect and lead engineer for Teliris Telepresence system which was later sold to Dimension Data. He has also bootstrapped and run few startups in the space of IOT, smart city, ASR and has also had experience working in companies like Vonage and Lucent technologies Bell labs where he started his career as a software engineer in 1998. Aravind Sethuraman graduated from Syracuse university and currently lives in New Jersey with his wife and few animals on a small farm.

See Artur Shellunts's talks.

Ashley Blewer has been helping people understand how video works for over a decade. She currently helps developers get started with audio and video on the web as a Senior Solutions Engineer at Daily, the real-time video and audio API for developers. Her favorite One Direction member, unequivocally, is Harry Styles.