Founded with the conviction that wealth should be managed with purpose, discretion, and foresight, Quincy O’Brien de Nassau | QON emerged as a response to the evolving needs of today’s most discerning investors. In a financial world driven by scale and speed, we chose to build something different: a boutique firm where relationships matter more than volume, and where every solution is shaped with care, precision, and deep understanding.

Our roots lie in two of Europe’s most trusted financial centres – Austria and Malta. From the outset, we envisioned a firm that would combine Central Europe’s tradition of confidentiality and financial prudence with the regulatory agility and international reach of the Mediterranean. This dual heritage has become a hallmark of our identity: blending the strengths of two jurisdictions to offer clients a uniquely positioned partner in private asset management.

We were founded by a group of seasoned investment professionals, legal experts, and family office advisors who shared a common belief – that wealth should be not only preserved but directed with intention. Our founders understood that meaningful financial strategies require more than market knowledge; they require trust, empathy, and a willingness to listen closely to each client’s vision.

From serving international families and entrepreneurs to supporting multigenerational legacy planning, our work is guided by a simple, enduring principle: excellence through alignment. We don’t just manage capital – we design frameworks that protect, grow, and elevate what our clients have built.

Over the years, we have remained purposefully independent. This allows us to deliver unbiased advice, maintain discretion, and act solely in the interest of those we serve. Every client engagement is grounded in professionalism, strategic thinking, and absolute confidentiality.

Today, QON stands as a trusted partner to individuals and families across Europe and beyond – known not for scale, but for service. As we look to the future, our story continues to be written through the long-term success of our clients and the legacies we help them create.