We are a Multi Family Office based in the United States, with local presence.


We combine our experience with the support of Sanctuary Wealth

We have the institutional support of our strategic partner Sanctuary Wealth, a renowned wealth management platform that has more than USD 25 billion under supervision and whose network includes 74 associated firms and more than 135 financial advisors in 23 US states.



International support

We have the international network of our strategic partners and, in addition
with the necessary technology to maintain a direct connection with top-tier banks.

1. Direct access

Direct access to open accounts and operate at Pershing/Bank of New York Mellon, the bank with the best credit rating in the US.


trillion in custody and/or administration.


trillion in assets under management.


countries in which we have a presence.

The bank with the best credit rating in the US: https://www.advratings.com/finance/us-banks-ratings
2. Preferred banking advice

We have relationships with the top-tier banks and the technological capacity to connect our systems directly to them to view your account on our screens.

3. Registered and supervised by the SEC

Diagonal's founders are representatives of Sanctuary Advisors, LLC. Both they and Sanctuary Advisors are registered and regulated by the US Securities and Exchange Commission (SEC).


Global Reach

Our partners around the world give us access to exclusive investment opportunities for our clients.


Azimut Investments

It is the largest independent asset management company in Italy. Its headquarters are located in Milan, but it has offices in more than 20 countries around the world.*

*Azimut Holdings SPA is a partner of Sanctuary Wealth.

$90 billion

assets under custody and/or administration. Go to web

Kennedy Lewis Investment Management

It is a US-based alternative investment manager that focuses on opportunistic investments in public and private markets.*

*Kennedy Lewis Investment Management is a partner of Sanctuary Wealth.

$10 billion

assets under custody and/or administration. Go to web


Contact us

And together we will find the way to optimize the evolution of your legacy.