Multi-Family Office

Updated:

ResFamiliaris Family Office

ResFamiliaris was established in 2008 by Jérôme Lazare and Philippe Rouault. Both had held managing director roles in structured equity derivatives and...

ResFamiliaris Family Office logo

ResFamiliaris Family Office

ResFamiliaris was established in 2008 by Jérôme Lazare and Philippe Rouault. Both had held managing director roles in structured equity derivatives and marketing at JPMorgan and HVB-Unicredit Group before identifying a gap for fee-aligned advisory. Éléonore de Rochechouart joined as partner in 2010. The firm operates from a single London address and serves families seeking consolidated oversight without affiliation to banks or funds. The firm allocates across equities, bonds, alternative managers, commodities, real estate and private equity. It builds flexible mandates rather than fixed 60/40 models and selects third-party funds and managers after evaluation. Confirmed activity includes fund-of-funds commitments and direct real-estate exposure. Allocations span Europe and other international markets. ResFamiliaris does not manage its own funds or receive retrocessions. The team comprises four named partners with prior experience at HSBC Private Bank, Lombard Odier, Standard & Poor’s and abrdn. No additional offices are disclosed. The firm belongs to the UK Family Office Council. No operational events from the last 24 months appear in available records. Full independence forms the core structural feature. ResFamiliaris receives compensation only from client fees, maintains no contractual ties to asset managers or service providers, and passes negotiated rebates to clients. This setup removes product incentives that exist at affiliated family offices or private banks.

General information

Firm type

Multi Family Office

Year founded

2008

Location

Region

Europe

Country

United Kingdom

City

London

Corporate office

100 Pall Mall, London, SW1Y 5NQ, United Kingdom

Principals

Jérôme Lazare

Founding Partner

Philippe Rouault

Founding Partner

Marie Bernon

Partner

Éléonore de Rochechouart

Partner

Sector focus

Private EquityReal EstateHedge FundsCommodities

Frequently asked questions

Who runs investment decisions at ResFamiliaris Family Office?

Jérôme Lazare and Philippe Rouault serve as founding partners and set investment strategy. Marie Bernon and Éléonore de Rochechouart act as additional partners with prior private-banking and research roles.

How does ResFamiliaris source proprietary deal flow?

The firm relies on long-standing relationships from prior roles at JPMorgan, Goldman Sachs and HVB-Unicredit. It evaluates third-party managers and does not originate proprietary deals itself.

Is ResFamiliaris structured as a single family office or does it operate more like a venture firm?

ResFamiliaris operates as a multi-family office serving multiple entrepreneurial families. It does not make venture-stage direct investments or operate as a venture firm.

Does ResFamiliaris participate in fund commitments or only direct deals?

The firm makes fund commitments and selects external managers. It does not manage internal funds or execute only direct deals.

What investment stages does ResFamiliaris typically target?

ResFamiliaris covers a range of stages through external managers, including early-stage, growth, buyout and special situations. It does not publish internal stage limits.

Where does the underlying wealth come from?

The firm does not disclose specific wealth origins. It states that clients are entrepreneurial families seeking independent advisory.

Does ResFamiliaris maintain philanthropic structures, and how are they separated?

No philanthropic vehicles are disclosed in public materials. Client philanthropy is coordinated through external tax and legal advisors.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More London Multi Family Office profiles