
Mariann Barrena McClay
Finance professional and business adviser
Mariann Barrena McClay is a Canadian-born finance professional of Spanish heritage and the wife of football coach Carlo Ancelotti. Raised in Vancouver, she studied business and completed two MBAs before working in London’s financial sector. Her experience includes consultancy at Barclays and work at a hedge fund. In a substantial Forbes interview, she described later applying that expertise to Ancelotti’s contracts, image and commercial commitments. She has a daughter, Chloe, from an earlier marriage.

Biography sources
Mariann Barrena McClay photos
Photo credits
- Mariann Barrena McClay and Carlo Ancelotti at the FIFA Ballon d’Or gala in Zurich, 12 January 2015. · BestImage via Purepeople ↗
- Mariann Barrena McClay in a fashion photograph for Forbes España. · Félix Valiente / Forbes España ↗
- Mariann Barrena McClay and Carlo Ancelotti in London, 8 September 2014. · Abaca via Purepeople ↗
- Mariann Barrena McClay and Carlo Ancelotti during his Real Madrid presentation, 26 June 2013. · Abaca via Purepeople ↗
- Mariann Barrena McClay and Carlo Ancelotti watch the Rio Carnival parades in 2026. · Brazilnews / Victor Chapetta via Purepeople ↗
- Mariann Barrena McClay and Carlo Ancelotti during his Bayern Munich presentation. · dpa / tz München ↗
- Mariann Barrena McClay photographed during her Forbes España interview. · Félix Valiente / Forbes España ↗
- Mariann Barrena McClay photographed at home in Madrid for Vanity Fair España. · Uxío Da Vila / Vanity Fair España ↗
Career and background
Barrena’s family moved from Spain to Canada before she was born, and she grew up in Vancouver. She studied business, completed an MBA at Thunderbird and later another at Cass Business School in London. She also began doctoral research into hedge funds and behavioural finance, but left after two years to work.Source: Forbes España ↗
Her London career included five years as a Barclays consultant and work at Elseworthy. After forming a relationship with Ancelotti and moving between countries for his coaching appointments, she redirected her expertise toward his professional affairs. In 2024 she described reviewing contracts, overseeing image matters and managing commercial appearances.Source: Forbes España ↗
Relationship history
Barrena and
Carlo Ancelotti met in London in 2011 and married in Vancouver in July 2014. She was previously married to a businessman and has a daughter, Chloe, from that relationship. Ancelotti also has two children, Katia and Davide, from his first marriage.
Relationship sources
- Carlo Ancelotti AS ↗
Children
- NameChloeDate of birthNot publicly disclosedOther parentNot publicly disclosed







