--- title: "This Week At FINOS: Week Of December 22, 2025" description: Here's what's happening this week in the FINOS community. Please forward this newsletter to colleagues and industry partners who you think will be interested in FINOS. If someone forwarded this email to you and you'd like to subscribe, please send a note to community+subscribe@finos.org and you'll be added to the mailing list. image: https://www.finos.org/hubfs/social-suggested-images/www.finos.orghubfsTWAF%202020TWAF.png --- [![FINOS](https://www.finos.org/hs-fs/hubfs/sofin%20assets/SOFIN%20LOGOS/finos-logo.png?width=543&height=126&name=finos-logo.png "FINOS")](https://finos.org) - [Projects](https://www.finos.org/projects) - [Artificial Intelligence (AI)](https://ai.finos.org/) - [Common Domain Model (CDM)](https://www.finos.org/common-domain-model) - [FDC3](https://www.finos.org/fdc3) - [Fluxnova](https://fluxnova.finos.org) - [FINOS Common Cloud Controls](https://www.finos.org/common-cloud-controls-project) - [High Performance Computing (HPC)](https://hpc.finos.org) - [OSERA](https://osera.finos.org/) - [Open Source Readiness Initiative](https://www.finos.org/open-source-readiness) - [OS-Climate](https://www.finos.org/os-climate) - [Try our Projects](https://www.finos.org/project-sandbox) - [All Projects Landscape](https://landscape.finos.org/) - [Community](https://www.finos.org/engage-with-our-community) - [FINOS Community Calendar](https://www.finos.org/calendar) - [Community Quickstart](https://www.finos.org/get-involved) - [FINOS Community Site](https://community.finos.org/) - [Contribute](https://community.finos.org/docs/governance/Software-Projects/contribution) - [Unable to Contribute?](https://www.finos.org/open-source-readiness) - [Join our Slack channel](https://finos-lf.slack.com/messages/finos-community/) - [Recognize a contributor](https://github.com/finos/community/issues/new?assignees=mcleo-d&labels=community-recognition&template=Community-Recognition.md&title=FINOS+Community+Recognition) - [Ambassador Program](https://www.finos.org/ambassador-program) - [Membership](https://www.finos.org/membership-benefits) - [Members](https://www.finos.org/members) - [Inquire](https://www.finos.org/membership-benefits#become-a-member) - [Join](https://joinnow.platform.linuxfoundation.org/?project=finos) - [Member ROI Summary & Calculator](https://www.finos.org/roi-report-calculator) - [Dependency Consumption Analysis](https://www.finos.org/dependency-consumption-analysis) - Resources - [2025 Mission & Vision](https://www.finos.org/2024-in-review-2025-vision) - [Research & Case Studies](https://www.finos.org/research-case-studies) - [Training](https://training.linuxfoundation.org/finos/) - [Open Source Maturity Model](https://osr.finos.org/docs/bok/OSMM/Introduction) - [Contributions Live Dashboard](https://metrics.finos.org) - [Our Github Organization](https://github.com/finos/) - [Our Developer Toolchain](https://odp.finos.org/) - [FINOS Store](https://store-finos.myshopify.com/) - News & Events - [This Week At FINOS](https://www.finos.org/this-week-at-finos) - [Community Blog](https://www.finos.org/blog) - [Newsletter](https://www.finos.org/newsletter) - [Podcast: Open Source in Finance](https://www.finos.org/open-source-in-finance-podcast) - [Press Releases](https://www.finos.org/press) - [FINOS Events](https://www.finos.org/hosted-events) - [Community Events](https://www.finos.org/featured-events) - [Community Spotlight](https://www.finos.org/community-spotlight) - [Stay Informed](https://www.finos.org/sign-up) - [About](https://www.finos.org/about-us) - [Stay Informed](https://www.finos.org/sign-up) - [FAQs](https://www.finos.org/faq) - [Contact Us](https://www.finos.org/contact-us) - [Governing Board](https://www.finos.org/governing-board) - [Technical Oversight Committee](https://www.finos.org/technical-oversight-committee) - [Team](https://www.finos.org/team) - [Governance](https://www.finos.org/governance) - [Code of Conduct](https://www.finos.org/code-of-conduct) - [OSFF + Videos](https://events.linuxfoundation.org/open-source-finance-forum) - [OSFF 2026](https://events.linuxfoundation.org/open-source-finance-forum/) - [OSFF Toronto 2026 Videos](https://www.finos.org/osff-toronto-2026-videos) - [OSFF New York 2025 Videos](https://www.finos.org/osff-nyc-2025-videos) - [OSFF London 2026 Videos](https://www.finos.org/osff-london-2026-videos) - [apidays Paris 2025 Videos](https://www.finos.org/apidays) - [Projects](https://www.finos.org/projects) - [Artificial Intelligence (AI)](https://ai.finos.org/) - [Common Domain Model (CDM)](https://www.finos.org/common-domain-model) - [FDC3](https://www.finos.org/fdc3) - [Fluxnova](https://fluxnova.finos.org) - [FINOS Common Cloud Controls](https://www.finos.org/common-cloud-controls-project) - [High Performance Computing (HPC)](https://hpc.finos.org) - [OSERA](https://osera.finos.org/) - [Open Source Readiness Initiative](https://www.finos.org/open-source-readiness) - [OS-Climate](https://www.finos.org/os-climate) - [Try our Projects](https://www.finos.org/project-sandbox) - [All Projects Landscape](https://landscape.finos.org/) - [Community](https://www.finos.org/engage-with-our-community) - [FINOS Community Calendar](https://www.finos.org/calendar) - [Community Quickstart](https://www.finos.org/get-involved) - [FINOS Community Site](https://community.finos.org/) - [Contribute](https://community.finos.org/docs/governance/Software-Projects/contribution) - [Unable to Contribute?](https://www.finos.org/open-source-readiness) - [Join our Slack channel](https://finos-lf.slack.com/messages/finos-community/) - [Recognize a contributor](https://github.com/finos/community/issues/new?assignees=mcleo-d&labels=community-recognition&template=Community-Recognition.md&title=FINOS+Community+Recognition) - [Ambassador Program](https://www.finos.org/ambassador-program) - [Membership](https://www.finos.org/membership-benefits) - [Members](https://www.finos.org/members) - [Inquire](https://www.finos.org/membership-benefits#become-a-member) - [Join](https://joinnow.platform.linuxfoundation.org/?project=finos) - [Member ROI Summary & Calculator](https://www.finos.org/roi-report-calculator) - [Dependency Consumption Analysis](https://www.finos.org/dependency-consumption-analysis) - Resources - [2025 Mission & Vision](https://www.finos.org/2024-in-review-2025-vision) - [Research & Case Studies](https://www.finos.org/research-case-studies) - [Training](https://training.linuxfoundation.org/finos/) - [Open Source Maturity Model](https://osr.finos.org/docs/bok/OSMM/Introduction) - [Contributions Live Dashboard](https://metrics.finos.org) - [Our Github Organization](https://github.com/finos/) - [Our Developer Toolchain](https://odp.finos.org/) - [FINOS Store](https://store-finos.myshopify.com/) - News & Events - [This Week At FINOS](https://www.finos.org/this-week-at-finos) - [Community Blog](https://www.finos.org/blog) - [Newsletter](https://www.finos.org/newsletter) - [Podcast: Open Source in Finance](https://www.finos.org/open-source-in-finance-podcast) - [Press Releases](https://www.finos.org/press) - [FINOS Events](https://www.finos.org/hosted-events) - [Community Events](https://www.finos.org/featured-events) - [Community Spotlight](https://www.finos.org/community-spotlight) - [Stay Informed](https://www.finos.org/sign-up) - [About](https://www.finos.org/about-us) - [Stay Informed](https://www.finos.org/sign-up) - [FAQs](https://www.finos.org/faq) - [Contact Us](https://www.finos.org/contact-us) - [Governing Board](https://www.finos.org/governing-board) - [Technical Oversight Committee](https://www.finos.org/technical-oversight-committee) - [Team](https://www.finos.org/team) - [Governance](https://www.finos.org/governance) - [Code of Conduct](https://www.finos.org/code-of-conduct) - [OSFF + Videos](https://events.linuxfoundation.org/open-source-finance-forum) - [OSFF 2026](https://events.linuxfoundation.org/open-source-finance-forum/) - [OSFF Toronto 2026 Videos](https://www.finos.org/osff-toronto-2026-videos) - [OSFF New York 2025 Videos](https://www.finos.org/osff-nyc-2025-videos) - [OSFF London 2026 Videos](https://www.finos.org/osff-london-2026-videos) - [apidays Paris 2025 Videos](https://www.finos.org/apidays) ![THIS WEEK AT FINOS](https://www.finos.org/hubfs/10.04.19.FINOS_WebsiteBanners_1.png) # THIS WEEK AT FINOS # This Week At FINOS: Week Of December 22, 2025 December 22, 2025 [FINOS Team](https://www.finos.org/this-week-at-finos/author/finos-team) **In this week’s update:** OSFF Toronto 2026 + Call For Papers, catch the recap of the Open Source in Finance Hackathon NYC, register now for the Innovate.DTCC Industry-Powered AI Hackathon, and dive into a FINOS Ambassador’s firsthand story from OSFF New York 2025. [**This Week's Meetings**](https://www.finos.org/calendar) | [**Upcoming Events**](https://www.finos.org/news-and-events) |  [**State of Open Source in Financial Services Report**](https://www.finos.org/state-of-open-source-in-financial-services)  --- 🇨🇦 **Breaking New Ground: OSFF Toronto 2026 Call for Papers**  The FINOS community continues to expand its global footprint. On **April 14, 2026**, we are bringing the **Open Source in Finance Forum (OSFF)** to Toronto for the very first time. As we drive the next wave of industry collaboration, this inaugural Canadian summit will focus heavily on the FINOS Ecosystem, highlighting **Open Source AI**, **Fluxnova**, and the **Common Domain Model (CDM)**. We invite thought leaders and technical experts to submit proposals that demonstrate how these initiatives are solving complex business problems and reducing undifferentiated heavy lifting across the sector.    ➡️ [**Submit Your Proposal & Save the Date**](https://events.linuxfoundation.org/open-source-finance-forum-toronto/)  --- 🌟** Open Source in Finance Hackathon NYC 2025 Recap** Mid-October, FINOS members across financial services and technology participated in the Open Source in Finance Hackathon NYC 2025, organized by FINOS & hosted by AWS, proving what's possible when cross-industry teams collaborate in the open by delivering tangible solutions at remarkable speed. FINOS & AWS were very pleased to see that three of the four tracks were cross-firm teams, and the winning team was completely made up of developers from different organizations! ➡️ [**View the Recap**](https://www.finos.org/blog/open-source-in-finance-hackathon-nyc-2025-recap) --- 💻 **Innovate.DTCC Industry-Powered AI Hackathon, Supported by FINOS** **February 23 -26 | Virtual** Join us for DTCC’s annual Innovate.DTCC: Industry-Powered AI Hackathon, where industry leaders, experts, and innovators collaborate to tackle real-world challenges and drive transformative change across financial services. **Registration ends January 23.** ➡️ [**Registration Details**](https://communications.dtcc.com/dtcc-hackathon-registration-18146.html)  --- 📰 **My OSFF New York 2025 Story - Neil McGonigle, Fidelity Investments & FINOS Ambassador** "For Fidelity, OSFF New York felt like a pivot point. We’ve spent years building internal engagement and safe contribution processes. We’ve expanded our presence across FINOS. And now, with Fluxnova and our move to Platinum membership, we’ve stepped into a more strategic, leadership-driven phase."  ➡️ [**Read Blog Here**](https://www.finos.org/blog/my-osff-new-york-2025-story-roi-fluxnova-fidelity-investments-next-chapter) ### [WEEK OF 22 DECEMBER - MEETINGS](https://calendar.finos.org/) Here's what's happening during this week in the FINOS community, [**visit the calendar here**](https://www.finos.org/calendar)for meeting links: **Monday, December 22** - 09:00 AM NYC / 02:00 PM UK - Labs - CyberThirdEye - [Sign Up](https://calendar.finos.org/signup?title=Labs%20-%20CyberThirdEye&eventId=7p79mvg2ngpolu3q5uf4gpg3ah_20251222T140000Z) - 09:30 AM NYC / 02:30 PM UK - FDC3 Sail Project Meeting - [Sign Up](https://calendar.finos.org/signup?title=FDC3%20Sail%20Project%20Meeting&eventId=kaqokcjcgv7ecaacf70qrk4j44_20251222T143000Z) - 10:00 AM NYC / 03:00 PM UK - SDLC Governance Framework Working Group - Dev Ops Automation - [Sign Up](https://calendar.finos.org/signup?title=SDLC%20Governance%20Framework%20Working%20Group%20-%20Dev%20Ops%20Automation&eventId=098vf8c0gj12l8omd9qsf8prlr_20251222T150000Z) **Wednesday, December 24** - 08:30 PM NYC / 01:30 AM UK - Open Financial LLM Leaderboard (OFLL) Working Session - [Sign Up](https://calendar.finos.org/signup?title=Open%20Financial%20LLM%20Leaderboard%20(OFLL)%20Working%20Session&eventId=5lsndlg4j3su9hul4s70noeoi8_20251224T013000Z) **Friday, December 26** - 08:00 AM NYC / 01:00 PM UK - TraderX - Monthly - [Sign Up](https://calendar.finos.org/signup?title=TraderX%20-%20Monthly&eventId=3h8b1ovp0half18sp0qah5pqii_20251226T130000Z) [**Visit the FINOS Calendar to stay informed of the most recent updates and calendar invitations.**](https://www.finos.org/calendar)   ### FINOS EVENTS 💻 **Innovate.DTCC Industry-Powered AI Hackathon, Supported by FINOS** **February 23 -26 | Virtual** Join us for DTCC’s annual Innovate.DTCC: Industry-Powered AI Hackathon, where industry leaders, experts, and innovators collaborate to tackle real-world challenges and drive transformative change across financial services. **Registration ends January 23.** ➡️ [**Registration Details**](https://communications.dtcc.com/dtcc-hackathon-registration-18146.html) --- 🇨🇦 **Inaugural OSFF Toronto: CFP & Sponsorship Launch** **April 14 | Toronto** For the first time the Open Source in Finance Forum is coming to Canada. Unlike our larger global summits, OSFF Toronto is designed as an exclusive, high-impact event for approximately **250 attendees**. We are looking for thought leaders ready to address the industry's most pressing challenges through the lens of collaboration and mutualization. ➡️ [**Submit a CFP or Sponsor OSFF Toronto**](https://events.linuxfoundation.org/open-source-finance-forum-toronto/) --- 🌐 **Save the Dates: Open Source in Finance Forum** **April 14 | Toronto** 🇨🇦 **June 25 | London** 🇬🇧 **November 4-5 | New York** 🗽 In 2026, our flagship event, Open Source in Finance Forum (OSFF), returns to London and New York and, for the first time, expands to Toronto. These events offer a unique opportunity to showcase innovation and help shape the future of open source in finance alongside leaders from across financial services, technology, and the open source community. ➡️ [**Save the Date**](https://events.linuxfoundation.org/open-source-finance-forum/) ### Community EVENTS **CDM (Common Domain Model) Showcase** **March 4 | London** Following the lifecycle of a trade, members of ICMA, ISDA, and ISLA will highlight benefits of the Common Domain Model during a full-day interactive conference. [**Event Details Here**](https://events.isda.org/CDMShowcase2026/home)   --- Have a great week and please contact [**marketing@finos.org**](mailto:marketing@finos.org) if you have any questions or you would like to take part in any marketing related activities.   Kind regards, FINOS Team [![Sign Up for FINOS Updates](https://no-cache.hubspot.com/cta/default/2419532/7e3e38b2-955b-4ea4-b5fc-292eac773329.png)](https://cta-redirect.hubspot.com/cta/redirect/2419532/7e3e38b2-955b-4ea4-b5fc-292eac773329) ### Share this: - [Tweet](https://twitter.com/share) [← This Week At FINOS: Week Of December 15, 2025](https://www.finos.org/this-week-at-finos/week-of-december-15-2025) [This Week At FINOS: Week Of December 29, 2025 →](https://www.finos.org/this-week-at-finos/week-of-december-29-2025) [![FINOS Logo](https://www.finos.org/hs-fs/hubfs/sofin%20assets/SOFIN%20LOGOS/FINOS_Icon_Wordmark_White.png?width=689&height=971&name=FINOS_Icon_Wordmark_White.png "FINOS Logo")](https://www.finos.org/) [![Twitter logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/twitter-blue-social-panel.png)](https://twitter.com/finosfoundation) [![GitHub logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/github-black-social-panel.png)](https://finos.github.io) [![LinkedIn logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/linkedin-blue-social-panel.png)](https://www.linkedin.com/company/finosfoundation) [![SlideShare logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/Homepage%20Social%20Panel/slideshare-logo.png)](https://www.slideshare.net/finosfoundation) [![YouTube logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/Homepage%20Social%20Panel/youtube_logo-1.png)](https://www.youtube.com/channel/UCfJAdRALzJ7J7snubrb_Y-Q) [Contact Us](https://www.finos.org/contact-us) [info@finos.org](mailto:info@finos.org) +1 (650) 665-9773 [Privacy | ](https://www.finos.org/privacy-policy)[Terms of Service |](https://www.finos.org/terms-of-service)[Community Code of Conduct |](https://www.finos.org/code-of-conduct)[Email Preferences](https://www.finos.org/hs/manage-preferences/unsubscribe-simple) ![](https://px.ads.linkedin.com/collect/?pid=537250&fmt=gif)