Modern office building representing institutional investment management

OCIO Services

OCIO: Acting as your family's independent investment office.

We independently design, coordinate, and supervise your full wealth.

Request an initial diagnostic

A Custom Extension of Your Family Office

"Our role is to help families and their teams make better long-term investment decisions with independence and alignment."

Our OCIO service helps families build a more structured and coordinated investment approach, without the cost and complexity of creating an internal investment office.


You Stay in Control

Keep full control of your wealth while we handle the due diligence, monitoring, and portfolio construction.


Independent Decisions

Every investment decision is evaluated independently and aligned with your long-term objectives, liquidity needs, and overall strategy.

What the Mandate Includes

Five pillars of institutional governance designed to preserve and grow intergenerational capital.

Investment Policy Design

Building a clear Investment Policy Statement (IPS) that anchors your family's values and minimum goals. Includes risk tolerance and spending-rate analysis.

Due Diligence

Institutional-grade due diligence on investments across equity, private credit, and institutional-grade strategies. Includes manager selection and structural analysis.

Risk Oversight

Ongoing allocation monitoring in real time across your portfolio: asset classes, volatility metrics, and geographic and industry management.

Single-Family Offices

For families who want to outsource the functions they manage their investments and operations.

Non-Profit Foundations

Supporting the mission long-term through disciplined capital preservation.

Institutional Investors

Specialized mandates for specific asset classes, such as private markets and impact investing.

Classic library representing long-term thinking and institutional discipline

Built for Long-Term Wealth Coordination

Helping families manage investments, structures, and long-term planning with greater clarity and coordination.

What Changes With Nuclo?

A Better Way to Coordinate Family Wealth


Traditional Approach

Fragmented Decision-Making

Multiple advisors working independently

Limited visibility across institutions and assets

Investment decisions driven by product sales or short-term market noise

Nuclo OCIO

One Coordinated Strategy

A consolidated view across investments, structures, and liquidity

Independent investment selection and ongoing manager oversight

Long-term decision-making aligned with family objectives and wealth preservation

Clear Answers (FAQ)


We charge a single asset-based management fee. Our pay is directly tied to how your capital performs and how well it's preserved. No commissions. No retrocessions.

No. You keep full legal ownership. We act as the discretionary or non-discretionary manager, depending on your mandate, working with your existing custodians.

Public equities, fixed income, alternative investments (private equity, private credit, hedge funds), real assets, and cash management. We coordinate across all asset classes.

Typically 4–8 weeks from initial diagnostic to full mandate implementation. We begin with a complete portfolio review before making any recommendations.

Start with clarity

Start a confidential review of how your investments are currently managed and see what an OCIO mandate could offer your family.