One of Europe’s most influential investors in the luxury tourism and maritime sectors, Italian tycoon and billionaire Manfredi Lefèvre d’Ovidio, has been confirmed as one of the keynote speakers at the upcoming Adria Future Summit, which will take place from 22 to 24 April in Tivat, Porto Montenegro.
This prestigious gathering is being organised for the fourth year in a row by Sustineri Partners in partnership with the Government of Montenegro and represents a new development phase of the previously successful three-year ESG Adria Summit. Over the year, it has grown into a leading regional investment platform, bringing together decision-makers, investors and leaders from Europe and the world.

Lefevre d’Ovidio is the chairman and owner of Heritage Group, a global investment firm based in Monaco. His journey to the top of the world’s travel industry began with Silversea Cruises, a luxury cruise line founded by his family in 1994. As chairman, he transformed it into one of the most recognizable brands in the ultra-luxury cruise segment, before the company was sold to global leader Royal Caribbean Group in a transaction worth over $1 billion. Today, he is the executive chairman of Abercrombie & Kent Travel Group, one of the oldest and most prestigious names in luxury tourism, and owner of Crystal Cruises, whose ships recently underwent a complete renovation at the Fincantieri shipyard in Trieste.
In addition to tourism, Heritage Group is actively investing in renewable energy, biotechnology and digital technologies. Lefevre d’Ovidio is the President of the World Travel and Tourism Council (WTTC), a member of the World Economic Forum, and a holder of the Order of Saint Charlemagne and Grimaldi, awarded to him by Prince Albert II of Monaco. Forbes estimates his fortune at $2.3 billion.
Sustineri Partners CEO and founder of the Adria Future Summit, Biljana Braithwaite, emphasized the significance of the arrival of one of the world’s leading investors:
“The fact that the man who built Silversea, now runs Abercrombie & Kent and chairs the WTTC is coming to Tivat speaks for itself. In four years, the Adria Future Summit has grown from a regional initiative into a platform recognized by the most influential global leaders. We are proud that in Porto Montenegro they are actively following the business trend of creating people.”
More than 700 representatives of the business, financial and public sectors in Southeastern Europe have already confirmed their participation in the Adria Future Summit. The organizers expect strong networking of the international and regional business community and the launch of concrete initiatives during the three-day program.
Adria Future Summit 2026 is realized with the support of numerous partners and sponsors, among which are platinum sponsors UCB and MTEL, while UNIKA, ASMiRA Group and Meter&Control are gold sponsors of the event.
Applications for participation are available via the official event website: https://adriafuturesummit.org/