Corient Acquires Cayman Islands Firm FortCay Family Advisory

Corient, a prominent global wealth management and multi-family office firm, has significantly expanded its international footprint by acquiring FortCay Family Advisory, a Cayman Islands-based entity managing approximately $2.6 billion in assets for 14 ultra-high-net-worth families. This strategic move not only establishes Corient's physical presence in a key offshore financial hub but also enhances its capacity to serve clients with intricate cross-border wealth requirements.

The integration of FortCay's operations brings specialized expertise in wealth management, estate planning, and comprehensive family office advisory services directly into Corient's existing global framework. The Cayman Islands are a critical jurisdiction for international wealth structuring, particularly for families with diverse global financial interests, making this acquisition a logical step for Corient's growth trajectory. The firm, which manages a substantial $572 billion in global client assets as of August 31, 2026, with over 2,700 employees, aims to leverage FortCay's local market knowledge to better advise clients navigating complex international investment portfolios, residency considerations, and estate planning needs.

Founded by Billy Harty and Matt Houghton, FortCay has cultivated a reputation for delivering personalized financial guidance to a select group of affluent families. By joining forces with Corient, the FortCay team gains access to a broader spectrum of resources and a more extensive global network, while Corient benefits from an established local team and deep understanding of the Cayman Islands' unique regulatory and financial environment. This synergy is expected to create new opportunities for both firms' existing clientele, offering enhanced coordination across investment management, wealth strategy, and estate planning.

Corient's operational model, centered on a private partnership structure, encourages collaboration among its advisors and specialists. This approach is designed to provide clients with holistic access to expertise across the organization, rather than relying on a single point of contact. This is particularly beneficial for families whose financial affairs span multiple jurisdictions and involve complex investment structures and intergenerational wealth transfer. The addition of FortCay aligns perfectly with this philosophy, reinforcing Corient's commitment to serving the sophisticated needs of ultra-high-net-worth individuals and families worldwide.

This acquisition represents a significant milestone in Corient's ongoing international expansion strategy, which has been fueled by both organic growth and strategic acquisitions since its inception in 2020. The firm's ambition to be the world's largest multi-family office and non-bank wealth manager is further solidified by this move. Corient's comprehensive service offering includes investment management, wealth strategy, estate planning, and full-service family office support, all underpinned by a commitment to fee transparency and a collaborative advisor network.

Kurt MacAlpine, Founding Partner and CEO of Corient, highlighted the strategic importance of the Cayman Islands, stating, "A meaningful share of the world’s most complex family wealth is structured and administered in the Cayman Islands. Many of our clients live, work, and invest across borders – establishing a presence in Cayman deepens our ability to serve them." Billy Harty, Founder and Managing Director of FortCay Family Advisory, echoed the sentiment, noting, "From the start, we felt that Corient shared our high standards and our commitment to putting clients first. Their partnership model gives us access to the depth and scale of a global firm while creating new opportunities for our clients."