If you’ve ever spotted a warm photo of Gregg Wallace with his partner and wondered who she is, you’re not alone. Anne-Marie Sterpini keeps a low profile, but her life as a caterer and mother has drawn quiet curiosity.

Age gap: 22 years · Number of marriages (Gregg Wallace): 4 · Anne-Marie’s profession: Caterer · Met: Via social media · Children: 1 son

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
  • No verified public timeline of her career milestones (Tech Daily Journal)
  • Relationship timeline not independently documented
4What’s next
  • More details may emerge if she steps into the public eye
  • Potential for verified biography in the future

Eight key data points, but one pattern emerges: much of what is known comes from secondary sources, not from Anne-Marie herself.

Fact Detail
Full Name Anne-Marie Sterpini
Also known as Anna Wallace
Age 38 (born 1987?) – sources vary (Formagzine)
Occupation Caterer (Tech Daily Journal)
Nationality Italian (Net Worth Daily)
Spouse Gregg Wallace (m. 2016)
Children 1 son
Residence London, with husband and parents
The catch

Every biography site that profiles Anne-Marie Sterpini relies on the same limited pool of information. Without a primary source or public statement from her, the record remains thin and occasionally contradictory.

Who Is Gregg Wallace’s Wife, Anne-Marie Sterpini?

What is her background?

Anne-Marie Sterpini is widely described as Gregg Wallace’s fourth wife, a caterer by trade, and Italian by heritage. Biographical pages characterise her early life as shaped by family bonds and Italian cultural traditions, though the specifics of her upbringing are not independently documented (Net Worth Daily).

What is her nationality?

There is a discrepancy among sources: one describes her as Italian-born (Net Worth Daily), while another calls her a British woman (Formagzine). The confusion underscores the lack of an authoritative biography.

Bottom line: Anne-Marie Sterpini exists primarily in the public imagination through her marriage to Gregg Wallace. For readers seeking verified biographical data: the available sources offer only fragments. For those curious about her Italian roots and catering career: the information is consistent in direction but thin in proof.

The implication: her public profile is almost entirely defined by her husband’s fame, rather than her own independent identity.

What does Gregg Wallace’s wife do?

Is she a chef?

She is consistently described as a caterer, not a chef. Biography pages refer to a professional background in the food and catering sector (Tech Daily Journal). The distinction matters because her husband is a celebrity chef on MasterChef, but there is no evidence that she works in the same kitchen or holds a culinary qualification.

Does she work on MasterChef?

No source confirms that Anne-Marie Sterpini appears on or works for MasterChef. The show’s public cast lists do not include her name. Any association is by marriage only.

Why this matters

For anyone who assumes she “must be a chef too”, the reality is different. She operates in the broader food world as a caterer, which is a separate, less glamorous profession than the TV kitchen.

The distinction highlights the difference between public perception and private profession.

What is the age gap between Gregg Wallace and his wife?

How old is Gregg Wallace?

Gregg Wallace was born on 17 October 1964, making him 60 years old as of 2025. This figure is well-documented through his MasterChef biography.

How old is Anne-Marie Sterpini?

Biography pages place her birth year around 1986 or 1987, which would make her approximately 38 (Formagzine). No official age verification exists. The age gap between her and Gregg Wallace is reported as 22 years.

Bottom line: The 22-year gap is the most frequently cited data point in online searches. It is real, but the exact number depends on her unconfirmed birth year. For readers interested in the couple’s age difference: the consensus is clear. For those wanting a precise date: it remains unverified.

The gap remains a point of public curiosity, though the exact number is unconfirmed.

Are Greg Wallace and his wife still together?

How long have they been married?

The couple reportedly married in 2016, though the exact date is not publicly documented. They are still together as of early 2025, living in London with their son and Anne-Marie’s parents (Tech Daily Journal).

Do they live together?

Multiple sources indicate that the household includes Anne-Marie’s parents, which suggests a close-knit family arrangement. This living situation is unusual for a celebrity couple but aligns with her Italian family values.

The trade-off

Living with parents can provide strong support, but for a high-profile personality like Gregg Wallace, it also invites public speculation. The arrangement works for them, but it remains a private family choice.

The family arrangement reflects a blend of private and public life.

How many marriages has Greg Wallace had?

Who are Gregg Wallace’s ex-wives?

Gregg Wallace has been married four times. His previous wives are: Christine (first wife), Denise (second wife), and Heidi (third wife). Anne-Marie is his fourth wife. The marriages are a matter of public record through media interviews and his autobiography.

Is Anne-Marie his fourth wife?

Yes, she is consistently referred to as his fourth wife across all sources (Net Worth Daily).

Bottom line: Gregg Wallace’s marital history is well-documented, and Anne-Marie is his current partner. For those tracking the pattern: four marriages over 30 years. For those focused on the current relationship: she appears to have brought stability and a blended family.

His marital history is well-documented, but Anne-Marie’s role is as a stabilizing partner.

What we know for sure vs. what remains fuzzy

Confirmed facts

  • Anne-Marie Sterpini is married to Gregg Wallace
  • She works as a caterer
  • The age gap is approximately 22 years

What’s unclear

  • Exact birth date and age in years
  • Whether she appears on MasterChef
  • Exact marriage date
  • Her education and early career milestones
  • She has one son with Gregg Wallace
  • Consistent nationality (Italian vs. British)

Anna is 38 and lives with her parents in London alongside her husband Gregg Wallace.

— Grazia, as summarised by multiple biography pages

Available results do not provide a directly verifiable primary-source birth date for Anne-Marie Sterpini.

— Formagzine (lifestyle biography site)

For anyone piecing together the life of Anne-Marie Sterpini, the picture is incomplete but not empty. She is a caterer, an Italian-born family woman, and the partner of a TV personality. The gaps in her biography are a reminder that not every life behind a famous name is fully documented online. For readers seeking a definitive age or career timeline, the answer is: we don’t have one yet. For those comfortable with a partial portrait, what exists is enough to see a woman who chose a private life next to a very public one.

Frequently asked questions

How did Anne-Marie Sterpini meet Gregg Wallace?

They met through social media, reportedly via food-related conversations (Tech Daily Journal).

Does Anne-Marie Sterpini appear on MasterChef?

No public evidence suggests she appears on MasterChef. Her husband Gregg is the judge.

What is Anne-Marie Sterpini’s nationality?

Sources conflict: some say Italian-born, others describe her as British. The most consistent descriptor is Italian heritage (Net Worth Daily).

How many children does Anne-Marie Sterpini have?

She has one son with Gregg Wallace, born after their marriage.

Is Anne-Marie Sterpini active on social media?

She maintains a low profile and does not have widely known public social media accounts.

What is the net worth of Gregg Wallace?

Gregg Wallace’s net worth is estimated at several million pounds from his MasterChef role and business ventures, though exact figures vary by source.

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