Quantitative Finance

Come learn how money really works. We’ll cover how to grow it, protect it, get out of debt, and use smart retirement and infinite banking strategies to build long-term security.

Join us for Career Night to learn how our agency works, what we do, and how you can earn part-time or full-time income helping families with financial literacy and protection.

​Bitcoin mining today looks very different from what it was a decade ago. What began largely as a hardware race has evolved into a complex global industry shaped by energy markets, infrastructure development, and new demands on data centers. Companies that adapt to this new reality don’t just survive. They position themselves to lead the next phase of the industry. 👉 [RSVP on Luma](https://luma.com/cmlndtin) In this panel, executives from publicly traded mining companies will discuss how their strategies reflect this new frontier. From hardware innovation and home mining to heat reuse, large-scale energy infrastructure, and the growing intersection with AI and high-performance computing. The conversation will explore how the industry has changed, where it is headed, and why these companies remain committed to building in Bitcoin. **Guest Speakers** * ​James Cheng (CFO, Canaan Inc.): A seasoned finance leader with over 20 years of experience at Fortune 500 companies, James oversees the financial strategy for a major NASDAQ-listed hardware pioneer, focusing on investor relations and debt/equity financing. * ​Darcy Daubaras (CFO, HIVE Digital Technologies): A strategic financial expert and Corporate Director, Darcy leads global growth for HIVE, specializing in public company regulatory reporting and the intersection of crypto mining with high-performance computing. * ​Elizabeth Frei Duchek (Government Relations, Bitdeer): With over 15 years of experience in government affairs and policy analysis, Elizabeth leads government relations for Bitdeer (NASDAQ: BTDR). Her background in appropriations and public policy brings a critical perspective to how regulation, infrastructure, and energy policy intersect with the future of Bitcoin mining. 👉 [RSVP on Luma](https://luma.com/cmlndtin)​ **About the Bitcoin District Initiative** This event was organized by The Bitcoin District Initiative, a 501(c)(3) nonprofit working to build a grassroots Bitcoin circular economy in Washington, DC through education, business onboarding, and community outreach programs. If you’d like to get involved or support the Initiative, visit [bitcoindistrictinitiative.org](https://bitcoindistrictinitiative.org/).

I'm not so sure about planning a St. Patrick's Day sip & stitch, but Chicken is totally down for it. Aslin doesn't have any events listed for Mar. 17, and it is a very big space so I'm sure we can make it work. Aslin has a large selection of craft beers and soft drinks, as well as a menu of pub-style food. I think I have one piece of green clothing, which I will probably forget to wear anyway. I don't have any green projects to work on. I'm focused on my red hat! Hope to see you there!

**Sales for this talk have been reopened as it has been moved to a larger space in Penn Social to accommodate demand.** [Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Ireland’s Fight for Freedom,”** with Kevin Matthews, assistant professor of history at George Mason University and former London correspondent for Vatican Radio reporting on British and Irish news. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-ireland-freedom](https://events.ticketleap.com/tickets/profsandpints/dc-ireland-freedom) .] After centuries of struggle, Irish men and women won their freedom from Great Britain after waging a war that set the pattern for all other independence struggles of the 20th century. But there was a price—the partition of their country, a split setting the stage for the Northern Ireland “Troubles” that didn’t end until 1998. Gain a deeper understanding of Ireland and its history with Professor Kevin Matthews, a historian who served as a journalist covering the last stages of the Troubles in Ireland in the early and mid 1990s. He’ll discuss in depth how the Irish won independence in a two-year war between 1919 and 1921, covering topics as the role women played in the conflict, the life and tactics of the revolutionary leader Michael Collins, and the Irish development of “urban guerilla warfare” using small, highly mobile armed units called “flying columns.” Most important, this talk will examine how the conflict between Irish nationalists and Irish unionists led to Ireland’s division and later conflict. From the Easter Rising to the Good Friday Agreement, from Bloody Sunday to Brexit, this conflict has never quite gone away. As the Irish poet, William Butler Yeats once wrote: Now and in time to be, Wherever green is worn, Are changed, changed utterly: A terrible beauty is born. Professor Matthews will explore how the Irish fought to a standstill what was then the mightiest empire in the world and how, more than he could have known, Yeats’ prediction still rings true today. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: Members of the Irish Republican Army’s West Connemara Flying Column in 1921. (Public Domain photo.)

Chronic inflammation can be linked to conditions such as arthritis, diabetes, heart disease, and even cognitive decline. In this session, learn how to prepare anti-inflammatory dishes while enjoying flavorful, nutritious recipes! Registration required. All ages welcome; FREE. **Bladensburg Community Center** **[Register Here](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=nl6K640407732E2Y293C2L4F4T4Y6P6E0G5M535L4Y1H5J4R5K6I6Z5O52475708074T5P5J725V4G5A6R016S4E4A5D0A5P526M480G5G4R59591Q724B6H5I6C5Z4O5H&keyword=sPD-SPEC-GA-20260317&keywordoption=Match+One&dayoption=All&beginyear=&location=&display=Detail&module=global&multiselectlist_value=&globalwebsearch_buttonsearch=yes)** For fastest response to any questions, or for more information, please contact Health and Wellness directly via email [wellness@pgparks.com](wellness@pgparks.com)

We've never read Eudora Welty here, so we're going to discuss her best-known work, the Pulitzer Prize-winning "The Optimist's Daughter." This short novel, which began as a story in the New Yorker, is about a woman who travels to New Orleans to take care of her father after surgery. I've been meaning to read Welty for years, so I'm happy we're doing this now.

Join the Bitcoin District Book Club! We meet every month to explore new and exciting rabbit holes by reading books that are popular with bitcoiners. Join us for a deep dive into Jeff Booth’s The Price of Tomorrow: Why Deflation Is the Key to an Abundant Future. In this eye-opening session, we'll explore the collision between exponential technological growth and our aging economic systems. Booth argues that while technology is naturally deflationary—making things cheaper and more abundant—our current financial world is built on a requirement for inflation and ever-increasing debt. We’ll discuss how this "clash of worlds" creates social polarization and why embracing a new economic framework is the only way to ensure a peaceful, prosperous future. Whether you are interested in the mechanics of technology or the future of sound money, this book provides a vital roadmap for the era of Bitcoin. Buy the book on [Amazon](https://a.co/d/0iNJamvq) **Event Notes:** * Discussion Starters: We'll have a few key questions to kick us off regarding technology and debt, but feel free to come with your own insights. * Future Reads: Let us know if you have recommendations for future book club selections! We’ll add them to the list posted on our website. * Afterwards: Feel free to join us at Pubkey after the meeting ends to hang out and grab some food! **Getting There:** * 🔴🟢🟡 Gallery Place/Chinatown + 2 min walk * Parking: Street & garage parking available nearby

Curious about Bitcoin but don’t know where to start? The headlines say one thing, the charts say another—but what’s the actual deal? Swing by PubKey DC for Bitcoin Office Hours. John Balkam (CMO at [Sovreign](https://www.sovreign.io/)) will be on hand to cut through the noise and answer the questions you’ve been hesitant to ask, such as: * What is Bitcoin, what does it mean to be truly scarce, and why is Bitcoin fundamentally different than all other cryptos? * How do you actually buy it? And do you really have to buy a whole coin? (Spoiler: You can start with as little as $1). * What is a wallet, and what does it mean to actually own your money through self-custody? Drop in any time between 4 and 6 PM and look around for John, likely wearing a SATS hat, sitting at one of the dining tables. **Getting There:** * ​🔵🟠⚪ Federal Triangle + 10 min walk * ​🟢🟡 Archives-Navy Memorial-Penn Quarter + 2 min walk * ​🔴 Judiciary Square or Metro Center + 8 min walk * ​There is limited street parking and several nearby paid garages Not financial advice. Do your own research.

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

• What we'll do Economist William Michael Cunningham on Podbeam Thursdays at 6 pm. https://www.podbean.com/

Join N2 Ventures NYC Private Investor Dinners Event, an exclusive, invite-only evening hosted by N2 Ventures designed for a curated group of investors seeking meaningful dialogue and strategic connection. This private gathering brings together experienced allocators, operators, and partners for candid conversations around capital deployment, scalable growth strategies, and building strategic partnerships across high-potential industries including manufacturing, food, and healthcare. RSVP here [https://lnkd.in/g5M7PGgq](https://lnkd.in/g5M7PGgq). Approved attendees will receive official confirmation via email within 24–48 hours. To inquire about attendance, please contact: [rsvp@fundsnmotion.com](mailto:rsvp@fundsnmotion.com) Sophia Akom [sophia@fundsnmotion.com](mailto:sophia@fundsnmotion.com)

**Details** Calling all Arlington VA Real Estate Investors, Agents and Professionals! Join the most unique real estate investor club, education, networking and mastermind event in the US! The Cash-Flow Breakfast Club is nationwide but was founded right here in your back yard! **This is a 12 part education series with new topics every month. This event is session 12 of 12!** **This event is free but has very limited seating and we are limited to the first 100 to RSVP! Join us and become a founding member of this amazing community!** *(it is ok to attend even if you missed previous sessions. Each session has stand alone topics. You can also attend other near by locations to get caught up on sessions that you have missed.)* Very limited seating. In-person only. Make sure to RSVP today to reserve your spot. When: **March 18, 2026 @ 5:45pm-8:30pm EST** Where: **4720A Langston Blvd. Arlington, VA 22207 (Samson Properties)** **Important Note:** * Street parking is available. * Doors lock at 6:00 PM. * If you arrive late and find the doors locked, please call: * Shawn Barsness: 828-506-0487 * Ana Bialek: 703-499-0535 * We will also place signs outside to guide you if the doors are locked. The Cash-Flow Breakfast Club is NOT just a meet up. It’s the most unique Real Estate Investor Community of Mentors, Coaches & Masterminds. A community of growth oriented, abundance mindset, go-giver individuals with a BARE MINIMUM commitment to become financially free through real estate investing. We focus on providing education and building networks to help every member solve their cash-flow freedom equation, so they can have the time-freedom needed to follow their passions, make a lasting impact and even change the world! The unique format of this event, which consists of high-level education, gamified networking, mastermind breakout sessions, case studies, group deal analysis, market deep dives, and peer-to-peer coaching facilitation makes this the most impactful local real estate investor group a real estate investor can be a part of. The foundation of the group is built around the belief that everyone in the room has the potential to change the world… however most of us never have the time, energy or financial situation to even dare to dream big enough. Most of us have passions that will never be followed, amazing businesses or ideas that will never be pursued… unless we can solve the Cash-Flow Freedom Equation, which ultimately leads to Time-Freedom. Once that happens it is usually much easier for us to think bigger, dream bigger, be bigger. · 🤯 Learn more about the Cash-Flow Breakfast Club [HERE](https://cashflowbreakfastclub.com/) · 🥇 Get in the VIP List to be notified about the next event in your area [HERE](https://the.cashflowbreakfastclub.com/VIP) · 🤙🏼 Learn more about Launching your own Cash-Flow Breakfast Club Location [HERE](https://cashflowbreakfastclub.com/launch-your-own-club/) · 🤝🏼 Learn more about becoming an Affiliate-Sponsor at one of our club locations [HERE](https://cashflowbreakfastclub.com/affiliate-sponsors/) · 📷 View photos and videos of some of our recent events [HERE](https://cashflowbreakfastclub.com/about-the-cash-flow-breakfast-club/) · 😎 Looking to represent? Browse Cash-Flow Breakfast Club apparel and fly swag [HERE](https://cashflowbreakfastclub.com/shop/)

Title: A Dual Universe Model of Reality Date: March 21 2026 Noon - 14:00 EST Summary: While Terry was not the first to create the dual-universe model — that honor goes to Jennifer Chen and Sean Carroll in 2004, with a sad special mention of William Sidis in 1925 — Terry did come up with his own version in 2007 while watching a boringly one-sided high-school football game. In this talk, Terry will describe both how he later elaborated the idea into a faster-moving and more physics-compatible version of Roger Penrose’s 2010 Conformal Cyclic Cosmology (CCC) theory. In this talk, Terry will review the history of dual universes and explain how his version leads to a novel perspective on the nature of time, mass, uncertainty, and the Standard Model. Speaker: Terry Bollinger is a computer scientist with BS, MS and professional degrees from the Missouri University of Science and Technology.

📢 **RSVP Required - Limited Capacity** 🎟️ Please note that due to limited capacity, we cannot guarantee entry, food, or seating. Kindly understand that space is limited. Join us for a **FREE public event** with provided **refreshments**! Get ready for an exciting game meetup! We're thrilled to have you join us. Rest assured, we have ample space to accommodate multiple game playing. Game time: **2 pm to 5 pm**. Remember, just like in real life, you don't have to arrive on time to start playing. Here's the detailed **Agenda**: **1:45 pm - 2:00 pm: Opening & Setup** **2:00 pm - 2:30 pm: Food & Networking** **2:30 pm - 3:45 pm: Game Talk** **3:45 pm - 5:00 pm: Game Time** **5:00 pm - 5:15 pm: Closing** No need to bring anything other than yourself. Feel free to bring a friend and share some good jokes too! 🧐 We're excited to see you there! Don't forget to **RSVP to secure your spot**.

**Welcome to the Women’s Columbus Bogleheads® Sub-Group** This sub-group is for **women who want to learn and discuss finances in a safe, supportive space**. For those interested in moving towards financial independence and retirement by learning investment basics, choosing your 401(k) investments, minimizing taxes, and more. We’re a local chapter of **Bogleheads®**, following a long-term, practical investment philosophy: [Investment Philosophy](https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy): https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy [Bogleheads Forum](https://www.bogleheads.org/index.php): https://www.bogleheads.org/index.php No question is too small, and no experience is too simple. Share, ask, and learn — at your own pace, without judgment, in a group of like-minded women. Let’s build confidence and knowledge **together**!

FREE meetup. Register HERE 🎟️- https://www.eventbrite.com/e/unlocking-retirement-capital-flips-wholesales-private-money-strategies-tickets-1983411263481?aff=cicmeetupapp **Unlocking Retirement Capital: Flips, Wholesales & Private Money Strategies in Self-Directed Accounts** **Featuring Guest Speaker:** Amanda Holbrook (Specialized Trust Company) **Hosted by:** Columbus Investors Club ### **Event Description** Most people think retirement accounts are passive. That they’re “for later.”That you can’t touch them. That real estate and retirement money don’t mix. They’re wrong. This meetup is about how investors use **Self-Directed IRAs and Solo 401(k)s** to put retirement capital to work…**buying real estate, funding deals, and even raising private money** (the right way). ### **Featured Guest Speaker: Amanda Holbrook** We’re excited to welcome **Amanda Holbrook of Specialized Trust Company** to break this down clearly and practically…so you understand what’s allowed, how it works, and what to avoid. ### **What You’ll Learn** Amanda will walk through: **Flip inside a Self-Directed IRA or Solo-401(k)** * How to structure the deal correctly * How expenses must be handled * When UBIT may apply **Wholesale within a retirement account** * How assignments work * What type of income it creates **Use OPM (Other People’s Money) to scale** * How investors raise private money from Self-Directed IRAs * How to structure notes properly * How to fund deals inside **and** outside your own retirement account ### **The Core Idea** There is a lot of capital sitting in retirement accounts. This session shows you how real estate investors unlock it **without guessing, winging it, or accidentally creating a compliance mess.** ### **Who This Event Is For** * Investors flipping or wholesaling who want to understand self-directed rules * Anyone raising private money (or wanting more capital sources) * People with retirement funds who want them working harder than stocks/mutual funds ### **Event Details** **Location:** Ohio Brewing Company – 421 E 2nd Ave, Columbus, OH 43201 **Date & Time:** Thursday, March 26th, 6–8 PM *(Doors open at 5:30)* **Cost:** Free *(Seats are limited — RSVP required)* **Food:** Free food included **FREE meetup. Register HERE** 🎟️- https://www.eventbrite.com/e/unlocking-retirement-capital-flips-wholesales-private-money-strategies-tickets-1983411263481?aff=cicmeetupapp *Disclaimer: This event is for educational purposes only and is not legal, tax, or investment advice.*

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com