Cristina Bowerman is the Italian chef widely recognised as one of the leading figures in modern Roman gastronomy and the chef-proprietor of Michelin-starred Glass Hostaria in Rome’s Trastevere neighbourhood. Born 11 May 1966 in Cerignola, Apulia, Italy, Bowerman initially trained as a lawyer and worked in San Francisco before pivoting to a culinary career, attending the Le Cordon Bleu College of Culinary Arts in Austin, Texas. She returned to Italy in the early 2000s and took over Glass Hostaria as chef-proprietor in 2004, earning the restaurant’s first Michelin star in 2010. Bowerman is one of the most-internationally-experienced Italian chefs of her generation.
Bowerman’s 2025-2026 work continues at Glass Hostaria in Rome’s Trastevere neighbourhood, which retained its Michelin star in the 2025 Italy Michelin Guide and continues into 2026 as a Michelin-starred Roman destination. The 13 January 2025 The Datai Langkawi Chef-fe Series feature and the November 2024 Anantara Siam Bangkok Biscotti collaboration represent her sustained international profile through 2024-2025. She continues to lead Glass Hostaria as one of the most-distinctive Roman fine-dining destinations, anchored in modern Italian cuisine that combines her Apulian roots with international technique gained through her American culinary training and global collaborations.
TL;DR
- Italian chef born 11 May 1966 in Cerignola, Apulia, Italy
- Initially trained as lawyer; worked in San Francisco before culinary pivot
- Le Cordon Bleu College of Culinary Arts Austin, Texas culinary training
- Glass Hostaria Trastevere chef-proprietor since 2004
- Glass Hostaria first Michelin star 2010, retained 2025 and continuing 2026
- 2024-2025: Anantara Siam Bangkok collaboration; Datai Langkawi Chef-fe Series
Cristina Bowerman key facts
| Born | 11 May 1966, Cerignola, Apulia, Italy |
| Nationality | Italian |
| Initial career | Lawyer; worked in San Francisco before culinary pivot |
| Culinary training | Le Cordon Bleu College of Culinary Arts, Austin, Texas |
| Restaurant | Glass Hostaria, Trastevere, Rome (chef-proprietor since 2004) |
| Michelin status | One Michelin star since 2010, retained 2025 and continuing 2026 |
| Style | Modern Italian cuisine; Apulian roots with international technique |
Early life and training of Cristina Bowerman
Cristina Bowerman was born on 11 May 1966 in Cerignola, in the Apulia region of southern Italy. She initially pursued a legal career and trained as a lawyer in Italy in the late 1980s and early 1990s, before relocating to San Francisco in the United States in the mid-1990s. The American period gave her direct exposure to the leading San Francisco fine-dining scene of the 1990s, and informed her subsequent decision to pivot from law to a culinary career.
Bowerman attended the Le Cordon Bleu College of Culinary Arts in Austin, Texas in the late 1990s and early 2000s, gaining classical French and continental culinary technique alongside the broader American culinary perspective. The Austin training period prepared her for her subsequent return to Italy and the chef-proprietor role at Glass Hostaria in Rome.
In 2004 Bowerman returned to Italy and took over Glass Hostaria in Rome’s Trastevere neighbourhood as chef-proprietor. Glass Hostaria under Bowerman earned its first Michelin star in 2010, six years after her arrival. The restaurant has held the Michelin star continuously since 2010, more than 15 years, and continues into the 2026 Italy Michelin Guide cycle.
Cristina Bowerman career timeline
- 11 May 1966: Born in Cerignola, Apulia, Italy
- Late 1980s-early 1990s: Legal training and lawyer career in Italy
- Mid-1990s: Relocates to San Francisco, United States
- Late 1990s-early 2000s: Le Cordon Bleu College of Culinary Arts, Austin, Texas
- Early 2000s: Returns to Italy
- 2004: Takes over Glass Hostaria in Rome’s Trastevere as chef-proprietor
- 2010: Glass Hostaria first Michelin star (continuously held since)
- 2013: Establishes broader Bowerman restaurant operation in Rome
- 2017: Becomes president of Ambasciatori del Gusto Italian chef association
- 2018: Continues sustained international collaborations
- 2020-2022: Glass Hostaria continues operations through Covid-19 pandemic
- 2024: Glass Hostaria retains Michelin star in Italy Michelin Guide 2024
- November 2024: Biscotti at Anantara Siam Bangkok collaboration
- 13 January 2025: The Datai Langkawi Chef-fe Series feature
- 2025: Glass Hostaria retains Michelin star in Italy Michelin Guide 2025
- 2026: Glass Hostaria continues as Michelin-starred Trastevere destination
Cristina Bowerman signature style: modern Italian with international perspective
Bowerman’s central argument, developed across more than two decades from 2004 onwards, is that modern Italian cuisine combined with international technique gained through American culinary training can anchor a sustained Michelin-starred Roman restaurant. The Glass Hostaria menu under Bowerman combines her Apulian southern-Italian roots with the American and international perspective gained through her San Francisco and Austin training and her sustained global collaborations.
The second defining element is the late-career pivot from law to cookery. Bowerman’s initial legal career and subsequent culinary training at Le Cordon Bleu in Austin represents one of the more distinctive career trajectories in modern Italian gastronomy, and informs her sustained international perspective at Glass Hostaria.
The third pillar is the sustained Italian chef-association leadership and international collaborations. As president of Ambasciatori del Gusto since 2017 and through international guest-chef appearances at venues including the Anantara Siam Bangkok and the Datai Langkawi, Bowerman sits alongside Italian peers including Davide Oldani, Niko Romito and Paulo Airaudo as one of the defining figures in modern Italian gastronomy.
Notable Cristina Bowerman work
Several Bowerman projects have become reference points in modern Roman gastronomy. Glass Hostaria in Rome’s Trastevere neighbourhood (chef-proprietor since 2004) is her defining operation and has held one Michelin star continuously since 2010. The broader Bowerman restaurant operation in Rome since 2013 extends her Roman portfolio. The Ambasciatori del Gusto Italian chef-association presidency since 2017 anchors her broader Italian gastronomic leadership. The November 2024 Anantara Siam Bangkok Biscotti collaboration and the 13 January 2025 The Datai Langkawi Chef-fe Series feature represent her sustained international guest-chef profile.
Cristina Bowerman awards and recognition
- 2004: Takes over Glass Hostaria as chef-proprietor
- 2010: Glass Hostaria first Michelin star
- 2013: Establishes broader Bowerman restaurant operation in Rome
- 2017: Becomes president of Ambasciatori del Gusto Italian chef association
- 2024: Glass Hostaria retains Michelin star Italy Michelin Guide 2024
- November 2024: Biscotti at Anantara Siam Bangkok collaboration
- 13 January 2025: The Datai Langkawi Chef-fe Series feature
- 2025: Glass Hostaria retains Michelin star Italy Michelin Guide 2025
- 2026: Glass Hostaria continues as Michelin-starred Trastevere destination
Cristina Bowerman impact on modern Roman gastronomy
Bowerman’s most concrete contribution is the 15-year continuous Michelin-star run at Glass Hostaria from 2010 onwards. The restaurant has become one of the most-distinctive Roman Michelin-starred destinations of the past decade, anchored in modern Italian cuisine combined with the international perspective gained through her American culinary training.
The second contribution is the late-career pivot from law to cookery, which represents one of the more distinctive career trajectories in modern Italian gastronomy. The Le Cordon Bleu Austin training and sustained San Francisco exposure informed her subsequent return to Italy and the chef-proprietor role at Glass Hostaria.
The third contribution is the Ambasciatori del Gusto presidency since 2017 and the sustained international guest-chef profile. Within the modern Italian chef cohort Bowerman sits alongside peers including Davide Oldani, Niko Romito and Paulo Airaudo as one of the defining figures in modern Italian gastronomy.
Cristina Bowerman FAQ
Does Glass Hostaria have a Michelin star?
Yes. Glass Hostaria in Rome’s Trastevere neighbourhood has retained its Michelin star in the 2025 Italy Michelin Guide and continues into the 2026 Michelin Guide cycle as a Michelin-starred Roman destination. The restaurant has held one Michelin star continuously since 2010, more than 15 years.
Was Bowerman a lawyer before becoming a chef?
Yes. Bowerman initially trained as a lawyer in Italy in the late 1980s and early 1990s before relocating to San Francisco in the mid-1990s and subsequently pivoting to a culinary career. The late-career pivot from law to cookery represents one of the more distinctive career trajectories in modern Italian gastronomy.
Where did Bowerman train as a chef?
At the Le Cordon Bleu College of Culinary Arts in Austin, Texas in the late 1990s and early 2000s. The Austin training period gave her classical French and continental culinary technique alongside the broader American culinary perspective, and prepared her for her subsequent return to Italy and the chef-proprietor role at Glass Hostaria in Rome.
Where is Glass Hostaria?
Glass Hostaria is in Rome’s Trastevere neighbourhood, the historic district on the west bank of the Tiber known for its narrow medieval streets and traditional Roman gastronomy. Bowerman has run Glass Hostaria as chef-proprietor since 2004, and the restaurant has held one Michelin star continuously since 2010.
Is Bowerman president of an Italian chef association?
Yes. Bowerman has been president of Ambasciatori del Gusto, the Italian chef association, since 2017. The role anchors her broader Italian gastronomic leadership alongside her chef-proprietor role at Glass Hostaria, and represents one of the most-recognised Italian female-chef leadership positions of the period.
What is next for Cristina Bowerman
Glass Hostaria continues as a Michelin-starred Roman destination through 2026 in Trastevere. Sustained international guest-chef collaborations continue. Ambasciatori del Gusto presidency continues. Her public Instagram (@cristinabowermanchef) is the best source for current updates.
