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Where private wealth and culture come together
Strategic advisors to collectors, families, institutions and brands navigating, supporting and shaping the arts and culture sector.
Private Clients
When your interest in arts and culture becomes something bigger
We become your trusted advisor to build your presence as your cultural ambitions evolve, from collecting and philanthropy to foundations, cultural experiences and legacy.
We work with
Cultural Institutions
When your organisation is ready for its next chapter
From development and governance to international strategy and major philanthropy, we help you strengthen the relationships, resources and structures that support your long-term sustainability.
We work with
Brands & Hospitality
When culture becomes a strategic asset
Culture is more than a sponsorship opportunity or a decorative layer. When approached with strategy and a clear goal in mind, it can become a powerful driver of brand identity, client relationships and long-term business value.
We work with
Most advisors understand either the private sector or cultural institutions.
We understand both.
We have spent more than two decades working across the cultural ecosystem, advising private clients, cultural organisations and businesses. That gives us the perspective to create strategies that work for everyone involved.
A one-stop shop
Rather than coordinating multiple specialists, our clients rely on a single strategic advisor who understands the full picture and brings together every aspect of their cultural ambitions.
Independent advice
We don't sell art, represent artists or fundraise on commission. Our advice is guided by one objective: what's right for our clients.
Beyond strategy
We don't stop at recommendations. We stay alongside our clients to help turn ideas into reality, whether for a defined project or over many years.

Every client comes to us with a different situation. While many of our engagements remain confidential, this is a glimpse into the breadth of our work.
Collecting Family - London, UK
From personal collecting to public impact: building a major philanthropic foundation.
Austrian Pavilion - Venice, Italy
How private philanthropy helped realise one of the most talked-about artistic visions.
Centre Pompidou - Paris, France
Supporting the Amis du Centre Pompidou's philanthropic expansion in the United States.
Collecting Family - Seattle, US
Building a collection for a busy family.
Snøhetta Foundation - Oslo, Norway
Helping a global architecture and design firm translate its values into a philanthropic platform.
Private Residence - Abu Dhabi, UAE
From decorating a space to building a private collection: helping a high-end interior designer develop a bespoke art programme for their client.
Fundación Gego - Caracas, Venezuela
Building a sustainable future for one of Latin America's most important artistic legacies.
Next Gen Philanthropist - New York, US
Helping an aspiring philanthropist define her giving and take on a more active role in cultural life.
First-Time Collector - Madrid, Spain
Finding a personal way into collecting.
Testimonials
They bring together strategic vision, international expertise and a rare capacity to understand the needs of museums while speaking the language of collectors and philanthropists.
Every recommendation fits within a broader vision, and I wouldn't make an important decision without their perspective.
Working with The Twentieth has never felt like working with external advisors. Over the past four years, they have become part of our team, bringing us strategic and practical support every step of the way.
The Twentieth supported us at a pivotal moment, with the creation of our International Circle and launching a major capital campaign. They really helped us make things happen.

The people you meet are the people you'll work with.
Every engagement is led by one of our senior advisors, from the first conversation through implementation. There are no handovers, no layers of account management, just long-term relationships built on trust and continuity.

Aurelie Cauchy
Co-Founder
Cultural strategist with over 20 years of international experience advising collectors, philanthropists and cultural institutions, including the Louvre, Musée d'Orsay and Centre Pompidou.

Leslie Ramos
Co-Founder
Leading specialist in philanthropy and development within the arts. Author of Philanthropy in the Arts (Lund Humphries, 2023). Formerly Royal Academy of Arts, Christie's, and Peggy Guggenheim Collection.

Tatiana Boré
Director, Art Advisory
Over a decade advising leading collectors worldwide. Formerly Christie's and prominent international galleries. Expert from Impressionist & Modern to Contemporary art.
From visiting the cultural world to becoming part of it.
Access, context, and the right company.
The most rewarding experiences in arts and culture aren't defined by where you go, but by who you meet, what you learn, and the conversations you become part of.
Our curated programs are designed for those who want more than privileged access. They help you understand the cultural world from the inside and build relationships with the artists, curators, collectors and patrons who shape it.
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Start with a conversation
Some of our clients know exactly what they want to build. Others come to us while they're still figuring it out.
We begin by listening. We take the time to understand what you're trying to achieve and from there, we determine together what the right form of support looks like.
Whether you're…
- / Looking to become more involved in arts and culture
- / Building a collection for the long-term
- / Thinking about creating a foundation
- / Preparing your institution for its next chapter
- / Planning your legacy
