25 years of Trium. Thinking: forward

London

4th September 2026

TRIUM at 25:
Looking Back, Stepping Forward

On 4 September 2026, the global TRIUM community gathers in London for a landmark celebration of 25 years of ideas, relationships and impact.

Spend the day learning and exchanging ideas at the symposium, then celebrate in the evening with a gala dinner and awards.

Reconnect with classmates, faculty and alumni from across every generation of TRIUM, and hear from influential leaders shaping business and the world, all as part of an extraordinary gathering culminating at the Natural History Museum.

A welcome note from TRIUM Executive Director Barbara Miller Manzanares

TRIUM Executive Director Barbara Miller Manzanares

Welcome to the celebration of TRIUM’s 25th anniversary!

It’s a delight to mark this milestone with our global community of alumni, students, faculty, and partners.

Over the past quarter-century, TRIUM has grown from an ambitious idea shared across three institutions into a truly globe-spanning program which has shaped leaders, sparked lifelong friendships, and inspired bold thinking across industries and continents.

As we look back, we’re reminded that the heart of TRIUM has always been its people. Our community thrives because of your curiosity, resilience, and willingness to embrace complexity with both rigour and an open mind. You’ve taken the spirit of TRIUM into boardrooms, startups, classrooms, and policy arenas around the world, and your impact continues to surprise and inspire us.

Yet anniversaries are not only about reflection, they’re also an opportunity to look ahead. The next 25 years promise immense transformation, and TRIUM is embracing this future with enthusiasm. We remain committed to cultivating leaders who can navigate uncertainty, drive meaningful innovation, and connect cultures and ideas in ways that strengthen our shared global society.

Thank you for being part of this remarkable journey. Whether you joined us recently or were there in the early days, you are an essential part of TRIUM’s story.

Here’s to honouring our past, celebrating our present, and, most exciting of all, shaping the future together.

Barbara Miller Manzanares

TRIUM Executive Director

Events

London

Day symposium and gala evening
The LSE Campus and the Natural History Museum
Friday, 4 September 2026

Feed your mind with a day of engaging and insightful sessions from TRIUM faculty and guest speakers. Then, enjoy a truly special gala dinner at the stunning Natural History Museum, an iconic location in Kensington, London.

More details

Paris

25th Anniversary Celebration
Hotel Le Marois
Tuesday, 21 April 2026

Thank you to everyone who joined us for TRIUM’s 25th anniversary celebrations in Paris!

Photo gallery

New York

25th Anniversary Drinks Reception
The Bowery Hotel
Thursday, 15 January 2026

Thank you to everyone who joined us at the Bowery Hotel to kick off TRIUM’s 25th anniversary celebrations in New York!

Photo gallery