In this exclusive interview, Giambattista Atzeni, Head of Family Office at Bordier & Cie, outlines how the Swiss private bank serves ultra-wealthy families whose financial affairs have outgrown conventional models. From governance and generational transitions to changing perceptions of risk, he explains why clarity, rather than complexity, is now the most valued service a bank can offer.
Ultra-high-net-worth (UHNW) wealth is rarely linear. A single line of business can, over decades, evolve into a patchwork of operating companies, trusts, offshore holdings and investment portfolios—often spread across generations and geographies. Many families reach a point where structure has not kept pace with scale.
This is where Bordier & Cie sees opportunity. The Geneva-based private bank—still operating under the rare model of unlimited partner liability—has positioned itself as an outsourced single-family office for global clients whose affairs have outgrown traditional private banking.
“We’ve engineered a model that bridges institutional discipline with private family complexity,” says Giambattista Atzeni, Head of Family Office at Bordier & Cie. “In practice, we act as an architect and integrator—coordinating across banks, asset classes and jurisdictions without displacing existing relationships.”
Rather than pushing products, the firm focuses on what it calls investment infrastructure: reporting, oversight, and governance. The objective is to deliver control and transparency without interfering with legacy arrangements.
“It’s not about sacrificing agility or values—it’s about building a framework that enables clarity, discipline and resilience across generations.”
— Giambattista Atzeni, Head of Family Office, Bordier & Cie
Strategic restraint
Unlike multi-family offices that stretch into concierge and lifestyle services, Bordier & Cie deliberately draws the line. Its focus is on two domains: financial capital—covering strategic asset allocation, portfolio integration and investment oversight—and human capital, including values, decision-making protocols and generational alignment. “These are the foundations of durable wealth,” Atzeni says. “Rather than try to cover everything, we concentrate on what will hold over time.”
This tighter focus is gaining relevance as family structures evolve. Many clients are being pushed into institutional-level complexity not by ambition, but by circumstance—triggered by succession tensions, liquidity shocks or cumulative strain from years of decentralised growth. “Families begin to recognise the need to bring order to the chaos,” says Atzeni. “It’s rarely an enlightenment moment—it’s almost always a reaction to an unwelcome trigger.”
A long view on governance
One of the bank’s core functions is helping families build governance frameworks that last. Drawing on its own five-generation history, Bordier & Cie often acts as a sounding board for long-term thinking. “The idea isn’t to slow families down or lock them into rigid systems,” Atzeni explains. “It’s to give them clarity and structure as roles change across generations.”
This clarity becomes more valuable as next-generation members take on larger roles. While younger family members often express interest in higher-risk strategies—venture capital, thematic funds, exposure to climate and AI-linked assets—formal control usually remains with the first or second generation. “There’s a long delay between involvement and authority,” he says. “By the time real control shifts, the next generation is often more grounded. That transition, handled well, can add stability rather than friction.”
Risk models under pressure
Traditional risk frameworks are proving less reliable. The old playbooks—scenario modelling, historical backtesting, stress testing—depend on stable patterns. In a period of policy divergence and geopolitical fragmentation, those patterns are breaking down. “Stress testing grounded in history loses value when history no longer explains current dynamics,” says Atzeni. “We’re seeing correlations shift in ways that conventional models don’t capture.”
Bordier & Cie has responded by adapting tools more often used in institutional asset management: real-time exposure mapping, cross-jurisdictional liquidity planning, and dynamic rebalancing protocols. The reaction from clients varies by region. Families in emerging markets tend to diversify further during volatile periods. In contrast, those in developed markets often consolidate, leaning into familiar structures and assets.
“The concept of safe haven is evolving,” Atzeni notes. “It’s no longer just where assets are held—it’s how they’re connected, and how fast you can pivot.”
Reassessing private markets
Private markets, once seen as a catch-all diversification tool, are also being scrutinised more closely. Exit delays, valuation pressure and liquidity mismatches have forced a reassessment of what these assets actually deliver. “They still have a place,” Atzeni says. “But they’re not a hedge. Their role should be deliberate, not automatic.”
Bordier & Cie puts particular emphasis on manager selection. “True outperformance is concentrated among a small number of GPs (general partners),” he adds. “Average doesn’t cut it. You need conviction.”
Partner alignment is also a defining feature. Bordier & Cie’s partners co-invest alongside clients—an approach the firm views as a check on undue risk-taking and a signal of skin in the game.
Modernising without dilution
Though Bordier & Cie dates back to 1844, it has made targeted investments in digital infrastructure. The bank now supports select digital asset exposure, uses AI to streamline internal workflows, and has refreshed its client-facing interfaces.
Still, it draws a line between modernisation and trend-chasing.
“We adopt what’s relevant, but we don’t chase every new thing,” says Atzeni. “We evolve with our clients, not ahead of them.”
Wealth is growing more complex and families more dispersed, Bordier & Cie’s value proposition is rooted not just in service breadth, but in its ability to impose structure without overreach. The bank’s willingness to remain a partnership—where liability sits with the partners themselves—is one expression of that discipline.
