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Founders

Who Founded Diageo?

Arthur Guinness, Grand Metropolitan Board · Founded 1997 · HQ today: London, United Kingdom

Who founded Diageo?

Diageo was founded by Arthur Guinness, Grand Metropolitan Board in 1997 in London, United Kingdom. It is now led by Sir Dave Lewis.

Founders
Arthur Guinness, Grand Metropolitan Board
Founded
1997
Headquarters
London, United Kingdom
Number of founders
2
Current CEO
Sir Dave Lewis (since 2026)
Where was Diageo founded?
Diageo was founded in London, United Kingdom in 1997. wikidata.org
When was Diageo founded?
Diageo was founded in 1997.
Who started Diageo?
Diageo was founded by Arthur Guinness and Grand Metropolitan Board.
How old is Diageo?
Diageo is 29 years old as of 2026.

Founding Story

Diageo's oldest roots go back to 1759, when Arthur Guinness signed a 9,000-year lease on the St. James's Gate brewery in Dublin at £45 a year. Johnnie Walker began in 1820 at John Walker's grocery in Kilmarnock, Scotland. Those businesses ended up inside Guinness plc and Grand Metropolitan, which merged in December 1997 to create Diageo.

Arthur Guinness

Co-founder 1759

Background

Arthur Guinness founded the original Guinness brewery in 1759 with a specific mission to brew a dark, strong ale that could withstand the long sea voyages to England, a product that would eventually become Guinness Draught, the most well-known stout in the world and the foundational asset of the future Diageo empire. His defining founding philosophy was that quality and consistency would build a brand that could transcend generations, a vision that laid the groundwork for the modern global premium spirits and beer industry.

Role at Diageo plc

Diageo is the product of a historic 1997 merger, but its foundational corporate DNA is rooted in the genesis of the global brewing and distilling industries, specifically intertwining two historic empires. The modern conglomerate was formed by the merger of Grand Metropolitan and Guinness. Guinness, the older and arguably more famous pillar, was founded in 1759 by Arthur Guinness. Arthur Guinness signed a 9,000-year lease for the St. James's Gate Brewery in Dublin, Ireland, for £45 per year. Guinness brewed a distinctive, dark porter (stout) that became a global phenomenon, particularly across the British Empire. Guinness eventually executed an acquisition of the Distillers Company in 1986, giving it control of Scotch whisky brands like Johnnie Walker (originally founded by a Scottish grocer named John Walker in 1820). The second pillar, Grand Metropolitan, was an aggressive conglomerate built by Maxwell Joseph in the post-WWII era. Originally starting with hotels in London, Grand Met diversified into food and beverage brands, acquiring Smirnoff through Heublein and owning Baileys through International Distillers & Vintners. In 1997, recognizing the global synergies of combining a beer empire with a spirits portfolio, Guinness and Grand Metropolitan executed a ~$31.7 billion (£24 billion) merger. The executives hired a branding consultancy to name the new entity. They chose 'Diageo,' a synthetic word derived from the Latin 'dies' (day) and the Greek 'geo' (world), meant to symbolize that their products were enjoyed every day, across the entire world, cementing the creation of the heavyweight champion of global alcohol.

Arthur Guinness was born in 1725 in Celbridge.

Background

Grand Metropolitan grew from Maxwell Joseph's London hotel business into a food, drinks and retail conglomerate. Its 1987 purchase of Heublein brought Smirnoff into the group, and its International Distillers & Vintners arm owned Baileys and J&B, the spirits base it contributed to Diageo in 1997.

Role at Diageo plc

Grand Metropolitan was built by hotelier Maxwell Joseph in post-war London and expanded through acquisitions into hotels, pubs, food and drinks. It bought International Distillers & Vintners (Baileys, J&B), acquired Heublein in 1987, giving it Smirnoff, and bought Pillsbury, owner of Burger King, in 1989. In 1997 Grand Met merged with Guinness to form Diageo; the new group later sold the food and restaurant businesses to focus on beverage alcohol. (Exact birth year remains publicly undisclosed).

Diageo plc: CEO & Leadership History

Full timeline →

Sir Dave Lewis

Chief Executive Officer

2026 – Present

Former Tesco CEO (2014-2020) and Unilever executive, appointed to turn around Diageo's falling sales.

Nik Jhangiani

Chief Financial Officer (interim CEO July-December 2025)

2024 – Present

He leads the effort to aggressively cut inventory backlogs and restore operating margins amid declining consumer spending on premium spirits.

Debra Crew

Chief Executive Officer

2023 – 2025

Former Reynolds American CEO and Diageo North America president; stepped down in July 2025 after two years of falling sales.

Sir Ivan Menezes

Former Chief Executive Officer

2013 – 2023

Led Diageo for a decade; he died in June 2023, shortly before his planned retirement.

Paul Walsh

Former Chief Executive Officer

2000 – 2013

During his 13 years as CEO, he successfully completed the transition of Diageo from a food and beverage conglomerate (selling off Burger King and Pillsbury) into a pure-play premium spirits behemoth.

Keep researching Diageo

Who Founded Diageo? FAQ

Who were the historic founders of the well-known brands that formed Diageo?

Diageo is built on the legacies of well-known distilling and brewing pioneers: Arthur Guinness (who founded Guinness in 1759), John Walker (who founded Johnnie Walker in 1820), Charles Tanqueray (Tanqueray gin, 1830), and Pyotr Smirnov (Smirnoff vodka, 1864).

What is the founding story of Arthur Guinness and St. James's Gate Brewery?

In 1759, Arthur Guinness signed a famous 9,000-year lease on the dilapidated St. James's Gate Brewery in Dublin, Ireland, for £45 per year. He perfected the dark ruby-black roasted barley porter that became Guinness, the world's most famous stout.

How did John Walker establish the Johnnie Walker Scotch whisky brand?

In 1820 John Walker bought a grocery and wine shop in Kilmarnock, Scotland, and began selling blended whisky. His son and grandson built Johnnie Walker into an international brand.

Who founded Grand Metropolitan and how did it grow into a spirits leader?

Grand Metropolitan was founded in London in 1934 by property entrepreneur Maxwell Joseph as a hotel company. Over decades, it diversified into food and drinks, acquiring International Distillers & Vintners (IDV), which owned Baileys, J&B, and Smirnoff distribution.

Who led the 1997 Grand Metropolitan-Guinness merger?

The merger was agreed by the boards of Guinness and Grand Metropolitan in May 1997. LVMH, a major Guinness shareholder led by Bernard Arnault, initially opposed it before agreeing to terms.

What is the heritage of Charles Tanqueray and his London dry gin?

In 1830, Charles Tanqueray broke from family clerical tradition to establish the Vine Street distillery in Bloomsbury, London. He created Tanqueray London Dry Gin using a perfected four-botanical recipe (juniper, coriander, angelica root, and liquorice) still used today.

What is the historic origin of Baileys Original Irish Cream?

Baileys was invented in Dublin in 1973 by a team led by David Gluckman and Tom Jago at IDV. They combined Irish dairy cream with Irish whiskey and cocoa, creating the world's first stable cream liqueur and a multi-million-case global category leader.

Who founded Don Julio tequila and what was his contribution to the spirits industry?

Don Julio González began crafting tequila in 1942 in the Los Altos highlands of Jalisco at age 17. He pioneered the world's first luxury craft tequila, harvesting mature blue agave and designing the well-known lower squat bottle so diners could converse across the table.

Who founded the brands inside Diageo?

While the corporate entity was created by corporate executives in 1997, the brands have massive historical founders. Arthur Guinness signed a 9,000-year lease on his brewery in 1759, and John Walker started blending whiskies in his Scottish grocery store in 1820.

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