Talk | Joey O'Brienhttps://obrienjoey.github.io/categories/talk/TalkSource Themes Academic (https://sourcethemes.com/academic/)en-us© 2026 Joey O'BrienSun, 05 Jul 2026 00:00:00 +0000https://obrienjoey.github.io/img/og-banner.pngTalkhttps://obrienjoey.github.io/categories/talk/LSEG Ahead of the Curve Podcast: Agentic AI in Quantitative Risk Managementhttps://obrienjoey.github.io/talk/20260705_podcast_agentic_ai/Sun, 05 Jul 2026 00:00:00 +0000https://obrienjoey.github.io/talk/20260705_podcast_agentic_ai/Speaking at LSEG Quant Summit London 2026https://obrienjoey.github.io/post/20260511_lseg_quant_summit_london/Tue, 12 May 2026 00:00:00 +0000https://obrienjoey.github.io/post/20260511_lseg_quant_summit_london/<p>On May 11, 2026, I spoke at the <strong>LSEG Quant Summit London 2026</strong> held in Paternoster Square, London. The event focused on the latest developments in the Open-Source Risk Engine (ORE) ecosystem.</p> <p>I presented on two key areas during the summit:</p> <ol> <li> <p><strong>ORE in the Era of Agentic AI</strong> This presentation explored how Large Language Models (LLMs) and AI agents are transforming quantitative finance. Key topics covered included:</p> <ul> <li>The capabilities and limitations of modern LLMs in writing pricing and risk models.</li> <li>Real-world use cases of AI agents automating workflows and creating value within the ORE framework.</li> <li>The integration of the Model Context Protocol (MCP) to connect AI agents directly with specialized quantitative tools.</li> <li>LSEG&rsquo;s collaborative efforts in this space, including partnerships with leading AI labs like Anthropic.</li> </ul> </li> <li> <p><strong>LSEG’s Internal Adoption of ORE</strong> This talk discussed LSEG’s internal adoption, integration, and scaling of the Open-Source Risk Engine (ORE) across its post-trade services and risk management infrastructure, showcasing the practical value of open-source analytics at scale.</p> </li> </ol> <p>It was fantastic to connect with other quantitative researchers, developers, and risk professionals to discuss the future of open-source risk analytics, enterprise integration, and artificial intelligence.</p> <p>For more information about the summit, you can visit the <a href="https://solutions.lseg.com/Quant_Summit_London_2026">LSEG Quant Summit London 2026 event page</a>.</p>LSEG’s Internal Adoption of OREhttps://obrienjoey.github.io/talk/20260511_lseg_quant_summit_london_ore_adoption/Mon, 11 May 2026 00:00:00 +0000https://obrienjoey.github.io/talk/20260511_lseg_quant_summit_london_ore_adoption/ORE in the Era of Agentic AIhttps://obrienjoey.github.io/talk/20260511_lseg_quant_summit_london/Mon, 11 May 2026 00:00:00 +0000https://obrienjoey.github.io/talk/20260511_lseg_quant_summit_london/ORE & Risk Analytics Lab Tokyohttps://obrienjoey.github.io/talk/20251101_tokyo_ore_lab/Sat, 01 Nov 2025 00:00:00 +0000https://obrienjoey.github.io/talk/20251101_tokyo_ore_lab/LSEG Ahead of the Curve Podcast: UK Model Risk Regulatory Landscape & SS1/23https://obrienjoey.github.io/talk/20250115_podcast_ss123/Wed, 15 Jan 2025 00:00:00 +0000https://obrienjoey.github.io/talk/20250115_podcast_ss123/LSEG Ahead of the Curve Podcast: 2024 Year in Reviewhttps://obrienjoey.github.io/talk/20241215_podcast_year_in_review/Sun, 15 Dec 2024 00:00:00 +0000https://obrienjoey.github.io/talk/20241215_podcast_year_in_review/LSEG Ahead of the Curve Podcast: Counterparty Credit Risk using OREhttps://obrienjoey.github.io/talk/20240715_podcast_ccr_ore/Mon, 15 Jul 2024 00:00:00 +0000https://obrienjoey.github.io/talk/20240715_podcast_ccr_ore/Backtesting Future Risk Factorshttps://obrienjoey.github.io/talk/20231101_acadia_quant_summit_ny/Wed, 01 Nov 2023 00:00:00 +0000https://obrienjoey.github.io/talk/20231101_acadia_quant_summit_ny/Quantifying uncertainty in a predictive model for popularity dynamicshttps://obrienjoey.github.io/talk/20220126_rss_ni/2022-01-26-rss-hawkes/Wed, 26 Jan 2022 14:00:00 +0000https://obrienjoey.github.io/talk/20220126_rss_ni/2022-01-26-rss-hawkes/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Spreading of memes on multiplex networkshttps://obrienjoey.github.io/talk/2021_networks/2021-07-05-multiplex_networks/Mon, 05 Jul 2021 15:30:00 +0000https://obrienjoey.github.io/talk/2021_networks/2021-07-05-multiplex_networks/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Sporting contests through the lens of complex systems: A data-driven approachhttps://obrienjoey.github.io/talk/2021_cit_sports/2021-03-12-cit-sports/Fri, 12 Mar 2021 11:00:00 +0000https://obrienjoey.github.io/talk/2021_cit_sports/2021-03-12-cit-sports/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>What makes a good (fantasy) football manager? - webscraping and data analysis in Rhttps://obrienjoey.github.io/talk/whyr_21/2021-04-02-whyr-webscrping/Thu, 04 Feb 2021 15:00:00 +0000https://obrienjoey.github.io/talk/whyr_21/2021-04-02-whyr-webscrping/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>A Generalization of the Classical Kelly Betting Formula to the Case of Temporal Correlationhttps://obrienjoey.github.io/talk/2020_cdc_kelly/2020-12-14-cdc-kelly/Mon, 14 Dec 2020 00:00:00 +0000https://obrienjoey.github.io/talk/2020_cdc_kelly/2020-12-14-cdc-kelly/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>O’Sullivan, Hendry, Davies,...? A complex networks approach to ranking professional Snooker playershttps://obrienjoey.github.io/talk/siam_dublin_20/2020-12-04-siam-dublin-20/Fri, 04 Dec 2020 11:00:00 +0000https://obrienjoey.github.io/talk/siam_dublin_20/2020-12-04-siam-dublin-20/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Branching Processes and their Application to Popularity Dynamicshttps://obrienjoey.github.io/talk/namur_seminar_20/2020-11-05-namur-seminar/Thu, 05 Nov 2020 12:00:00 +0000https://obrienjoey.github.io/talk/namur_seminar_20/2020-11-05-namur-seminar/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Anderson-like localization in real-world non-normal networkshttps://obrienjoey.github.io/talk/localization_netsci20/2020-09-21-localization_netsci/Mon, 21 Sep 2020 17:40:00 +0000https://obrienjoey.github.io/talk/localization_netsci20/2020-09-21-localization_netsci/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Identification of skill in an online game: The case of Fantasy Premier Leaguehttps://obrienjoey.github.io/talk/qs_netsci20/2020-09-17-fpl_qs_netsci/Thu, 17 Sep 2020 16:40:00 +0000https://obrienjoey.github.io/talk/qs_netsci20/2020-09-17-fpl_qs_netsci/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Webscraping with Rhttps://obrienjoey.github.io/talk/webscraping_macsi_20/2020-02-26-webscraping_macsi/Wed, 26 Feb 2020 15:00:00 +0000https://obrienjoey.github.io/talk/webscraping_macsi_20/2020-02-26-webscraping_macsi/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>"How many likes do you think this will get?": Predicting self-exciting processeshttps://obrienjoey.github.io/talk/siam_galway_19/2020-01-11-siam-galway-19/Fri, 06 Dec 2019 00:00:00 +0000https://obrienjoey.github.io/talk/siam_galway_19/2020-01-11-siam-galway-19/What Makes a Good (Fantasy) Football Manager?https://obrienjoey.github.io/talk/satrday_19/2020-01-10-satrday-19/Sat, 16 Nov 2019 00:00:00 +0000https://obrienjoey.github.io/talk/satrday_19/2020-01-10-satrday-19/ <script src="https://obrienjoey.github.io/rmarkdown-libs/header-attrs/header-attrs.js"></script>Spreading of memes on multiplex networkshttps://obrienjoey.github.io/talk/iccss_amsterdam19/iccss_amsterdam19/Thu, 18 Jul 2019 00:00:00 +0000https://obrienjoey.github.io/talk/iccss_amsterdam19/iccss_amsterdam19/