Jefferies
An investment bank where Dan Loeb developed his investing skills on the distressed debt desk.
First Mentioned
6/6/2026, 4:48:12 AM
Last Updated
6/6/2026, 4:51:34 AM
Research Retrieved
6/6/2026, 4:51:34 AM
Summary
Jefferies is a leading global investment banking and capital markets firm that provides advisory, sales and trading, research, and wealth management services. Founded in 1962 by Boyd Jefferies, the firm pioneered the 'third market' and split commissions, expanding its presence across major stock exchanges. Over its history, Jefferies underwent significant corporate developments, including its acquisition by Investors Diversified Services in 1969 and a name change from Leucadia National Corporation to Jefferies Financial Group Inc. in 2018. Notably, legendary investor Dan Loeb, CEO of Third Point, worked at Jefferies early in his career, gaining critical experience in the financial sector.
Referenced in 1 Document
Research Data
Extracted Attributes
Founded
1962-01-01
Founder
Boyd Jefferies
Industry
Investment Banking
Former Name
Leucadia National Corporation
Company Size
5,001-10,000 employees
Headquarters
New York City, New York, United States
Timeline
- Jefferies is founded by Boyd Jefferies with $30,000 in borrowed capital. (Source: Wikipedia)
1962-01-01
- Jefferies pioneers the use of split commissions. (Source: Wikipedia)
1964-01-01
- Jefferies joins the Detroit, Midwest, Boston, and Philadelphia stock exchanges. (Source: Wikipedia)
1965-01-01
- Jefferies joins the New York Stock Exchange (NYSE) and opens an office in New York. (Source: Wikipedia)
1967-01-01
- Jefferies is acquired by Minneapolis-based Investors Diversified Services (IDS). (Source: Wikipedia)
1969-01-01
- Jefferies and IDS file an antitrust lawsuit against the New York Stock Exchange. (Source: Wikipedia)
1971-01-01
- Leucadia National Corporation officially changes its name to Jefferies Financial Group Inc. (Source: Yahoo Finance)
2018-05-01
Wikipedia
View on WikipediaJefferies
Jefferies is an English surname. Notable people with the surname include: Alan Jefferies (born 1957), Australian writer Annalee Jefferies (born 1954), American actress Axcil Jefferies (born 1994), Zimbabwean racing driver Chris Jefferies (born 1980), American basketball player Cindy Jefferies, English writer of fiction for children Darren Jefferies (born 1993), English footballer Daulton Jefferies (born 1995), American baseball player Dinah Jefferies (born 1948), English writer Gregg Jefferies (born 1967), American baseball infielder Jim Jefferies (comedian) (born 1977), Australian comedian Jim Jefferies (footballer) (born 1950), Scottish football player and manager Jim Jeffries (baseball) (1893–1938), American baseball player Matt Jefferies (1921–2003), American artist, set designer and writer Richard Jefferies (1848–1887), English nature writer Thomas Jeffries, also known as Thomas Jefferies (died 1826), Australian outlaw & prisoner
Web Search Results
- Jefferies - Jefferies, the global investment banking firm serving clients for more than 60 years.
retail investors on the TSE. This is the largest IPO on the London Stock Exchange since 2021, and is the largest European IPO led by a Sole Global Coordinator since 2018. [Likes: 332, Comments: 1]; Jefferies (3d): Nick Fazioli , Jefferies Head of Commercial Aerospace and Aviation, recently discussed the current A&D landscape on two different podcasts, exploring themes that are top of mind for investors: sustained defense spending momentum, supply chain normalization, and the resurgence in business aviation demand. In the article below recapping these conversations, Fazioli breaks down what’s driving this A&D boom and why business aviation is evolving into a true institutional asset class. Read the full article here: [Likes: 88, Comments: 1]; Jefferies (3d): Jefferies was proud to [...] # Jefferies Jefferies, the global investment banking firm serving clients for more than 60 years. Investment Banking • New York City, New York • 664,482 followers • 5,001-10,000 employees ## Overview Jefferies is a leading global, full-service investment banking and capital markets firm that provides advisory, sales and trading, research and wealth and asset management services. With more than 40 offices around the world, we offer insights and expertise to investors, companies and governments. More about our company can be found at www.jefferies.com. ### Website ### Crunchbase N/A ### LinkedIn N/A ### Industry Investment Banking ### Company Size 5,001-10,000 employees 8151 associated members (LinkedIn members who've listed Jefferies as their current workplace on their profile) [...] Jefferies (1d): Patrick Coleman, Managing Director and Co‑Head of Midstream at Jefferies, on the shift toward natural gas, returning infrastructure capital, and why midstream may be entering its most active deal environment in years. Read the Full Article Here: [Likes: 80, Comments: 0]; Jefferies (3d): Jefferies is pleased to have served as Sole Global Coordinator on the ~$690 million IPO of the National Investment Fund of the Republic of Uzbekistan (“UzNIF”) on the London Stock Exchange and Tashkent Stock Exchange at a market cap of ~$2 billion. The IPO was multiple times oversubscribed, with GDRs issued to institutional investors on the LSE at an offer price of $25 per GDR, and ordinary shares offered to institutional and retail investors on the TSE. This is the largest IPO on the
- Jefferies Group - Wikipedia
Jefferies was founded by Boyd Jefferies in 1962. The firm started with $30,000 in borrowed capital, which Boyd Jefferies used to purchase a seat on the Pacific Coast Stock Exchange. In the early years, the firm was a successful trader and pioneer in what would be called the "third market", which allowed for the trading of listed stocks directly between institutional investors in an over-the-counter "Over-the-counter (finance)") style, providing liquidity and anonymity to buyers. In addition to its third market niche, Jefferies pioneered use of the split commissions in 1964. By 1965, Jefferies had joined the Detroit, Midwest, Boston, and Philadelphia stock exchanges. In 1967, the company joined the New York Stock Exchange (NYSE), opening a five-person office in New York. The growing third [...] Jefferies was acquired in 1969 by Minneapolis-based Investors Diversified Services (IDS), the second largest U.S. financial services company at the time, and resigned all its stock exchange memberships. Jefferies saw the acquisition as a means to increase the size of its institutional business with additional capital. However, because IDS did not derive at least 50 percent of its gross income from broker-dealer operations, Jefferies had to quit the New York exchange under Exchange Rule 318. In 1971, IDS and Jefferies filed an antitrust lawsuit against the exchange, seeking $6 million in damages. Jefferies and its parent company claimed that the NYSE Big Board was an illegal monopoly and that exclusion had placed the company at a competitive disadvantage. In 1973 the presiding judge [...] Público, IGCP). Jefferies is also providing liquidity across the whole spectrum of other European government bonds.[citation needed]
- Jefferies (@jefferies) • Instagram photos and videos
13K followers · 9 following · 152 posts · @jefferies: “Jefferies, the global investment banking firm serving clients for more than 60 years.”
- Jefferies Financial Group Inc. (JEF) Stock Price, News, Quote & History
and trading services; wealth management services; and online foreign exchange trading services. In addition, the company provides investment-grade distressed debt securities, U.S. and European government and agency securities, municipal bonds, leveraged loans, emerging markets debt, interest rates, and credit index derivative products; and manages and offers services to a diverse group of alternative asset management platforms across a spectrum of investment strategies and asset classes. It serves public companies, private companies, sponsors and owners, institutional investors, and government entities. The company was formerly known as Leucadia National Corporation and changed its name to Jefferies Financial Group Inc. in May 2018. Jefferies Financial Group Inc. was founded in 1962 and [...] Jefferies Financial Group Inc. operates as an investment banking and capital markets firm in the Americas, Europe, the Middle East, and the Asia-Pacific. It operates in two segments, Investment Banking and Capital Markets, and Asset Management. The company provides investment banking and advisory services for mergers or acquisitions, debt financing, restructurings, and private capital advisory transactions; underwriting and placement services related to corporate debt, municipal debt, mortgage-backed and asset-backed securities, equity and equity-linked securities, and loan syndication services; and corporate lending services. It also offers financing, securities lending, and other prime brokerage services; equities research, sales, and trading services; wealth management services; and [...] Jefferies Financial Group Inc. was founded in 1962 and is headquartered in New York, New York.
- Jefferies | Global Investment Banking & Capital Markets
Jefferies has recently learned that unknown persons are using the Jefferies name and the names and photographs of Jefferies employees, without authorization, to offer investment clubs or other investments or employment to individuals around the world, likely for fraudulent purposes. The persons are using the Jefferies name to impersonate Jefferies on fake websites, fake mobile device software, unauthorized accounts on WhatsApp, Telegram and Instagram and unauthorized promotional items such as water bottles and other items, often in Portuguese. Jefferies does not solicit investors through WhatsApp or other social media. Authentic Jefferies emails are sent only from the Jefferies.com domain (for example jdoe@jefferies.com). [...] Français Jefferies a récemment appris que des inconnus utilisaient sans autorisation le nom de Jefferies ainsi que les noms et photographies de ses employés, pour proposer des clubs d'investissement, d'autres investissements ou des emplois à des personnes du monde entier, probablement à des fins frauduleuses. Ils utilisent le nom de Jefferies pour se faire passer pour Jefferies sur de faux sites web, de faux logiciels pour appareils mobiles, des comptes non autorisés sur WhatsApp, Telegram et Instagram, ainsi que des articles promotionnels non autorisés tels que des bouteilles d'eau et autres articles, souvent en portugais. Jefferies ne sollicite pas d'investisseurs via WhatsApp ou d'autres réseaux sociaux. [...] Les e-mails authentiques de Jefferies sont uniquement envoyés depuis le domaine Jefferies.com (par exemple, (/cdn-cgi/l/email-protection#b7ddd3d8d2f7ddd2d1d1d2c5ded2c499d4d8da)). Jefferies n’utilise que les applications mobiles authentiques suivantes: Nos comptes authentiques sur les réseaux sociaux se trouvent aux adresses suivantes: Vérifiez que tous les messages reçus ont bien été envoyés depuis jefferies.com ou via les applications mobiles officielles de Jefferies mentionnées ci-dessus, et non depuis des comptes de réseaux sociaux. Pour plus d'informations, consultez les alertes émises par les agences gouvernementales suivantes (d'autres informations peuvent être disponibles dans votre pays auprès des autorités gouvernementales/policières):
Wikidata
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DBPedia
View on DBPediaLocation Data
Jefferies, Horsted Keynes, Mid Sussex, West Sussex, England, RH17 7DR, United Kingdom
Coordinates: 51.0340387, -0.0314706
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