Billionaire Profile
Stefano Pessina
Global Rank
#645

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Stefano Pessina

CEO, Drugstores
MONACO
Real-Time Net Worth
$6.307B
Estimated based on Drugstores stock value as of March 6, 2026
0% (24h)
Age
84
Source
Drugstores
Industry
Fashion & Retail
Citizenship
MONACO

Biography

Stefano Pessina is an Italian-Monegasque billionaire businessman and the Executive Chairman of Walgreens Boots Alliance. Born in Pescara, Italy, in 1941, he holds a degree in nuclear engineering from the Polytechnic University of Milan. Pessina transformed his family's pharmaceutical wholesaler into a multinational powerhouse through strategic mergers and acquisitions. With an estimated net worth of $6.3 billion as of February 2026, Pessina's career spans decades of leadership in the drugstore and pharmaceutical industries. His wealth source is Drugstores. He is married to Ornella Barra and resides in Monaco. Pessina is known for his deal-making skills and has played a pivotal role in shaping the global healthcare landscape.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

Stefano Pessina was born on June 4, 1941, in Pescara, Italy. He spent his childhood in various Italian cities, including Milan, Como, and Naples. Pessina initially pursued a degree in nuclear engineering at the Polytechnic University of Milan, but his career path shifted towards business. His early life in Italy was marked by a deep interest in science and engineering, leading him to pursue a degree in nuclear engineering at the prestigious Politecnico di Milano.

Rise to Success

In 1977, Pessina took over his family's pharmaceutical wholesaler in Naples. He then transformed it into Alleanza Salute Italia. His ambition was to lead an international pharmaceutical group. By the year 1985, his company had become the nation's biggest pharmaceutical seller. Pessina's career took a different turn when he took over his family's pharmaceutical wholesaler in Naples. He transformed it into Alliance Santé, a successful Franco-Italian pharmaceutical wholesale group. In 1997, Alliance Santé merged with Alliance UniChem. From 2001 to 2004, he was its CEO. He later became the deputy chairman and eventually the chairman of Alliance UniChem.

Key Business Strategies

Pessina's key business strategies have centered on mergers and acquisitions to expand his business empire. He orchestrated the merger of Alliance UniChem with Boots Group PLC, creating a leading global pharmacy and health and beauty retailer. His leadership in Walgreens Boots Alliance, through strategic deals, has reshaped the pharmaceutical landscape. This involved expanding into new markets and forming partnerships with local drugstores and wholesalers.

Philanthropy

While specific philanthropic amounts are not widely available, Pessina is known for maintaining a private personal life and focusing on strategic thinking and philanthropy.

Career Milestones

1977

Joined Family Business

Joined family's pharmaceutical wholesaler in Naples, Alleanza Farmaceutica.

1986

Founded Alleanza Salute

Founded Alleanza Salute (later Alliance Santé).

1997

Alliance UniChem Merger

Merged with UniChem to form Alliance UniChem.

2001-2004

CEO of Alliance UniChem

Served as CEO of Alliance UniChem.

2006

Alliance Boots Merger

Merged with Boots to form Alliance Boots.

2007-2014

Chairman of Alliance Boots

Served as Chairman of Alliance Boots.

2014

Walgreens Boots Alliance Merger

Orchestrated the merger of Walgreens and Boots, creating Walgreens Boots Alliance.

2020

Executive Chairman

Stepped down as CEO to become Executive Chairman of Walgreens Boots Alliance.

Philanthropy & Social Impact

General

Philanthropic Activities

Undisclosed

Known for philanthropic activities, though specific amounts are not widely available.

Business Philosophy & Leadership

Notable Quotes

"Now I don't work for the money or the glory. I just work because I like building businesses."

Leadership Principles

Strategic Vision

Identifying opportunities and streamlining operations to drive large-scale global integrations.

Deal-Making

Known for his knack for engineering deals and mergers.

Controversies & Challenges

2015

Political Remarks

Made remarks about the UK Labour Party, leading to criticism.