The Firm

MahrebGroup is a global asset manager with over $105 billion in assets under management. We serve institutional and sovereign investors by building financial platforms that deliver lasting value. Our scale — with $105B+ in bond and equity exposure and 180+ portfolio companies — enables us to invest across core financial sectors critical to long-term economic resilience and growth.

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What we build

At MahrebGroup, we create long-term value by strengthening the institutions that support global finance.

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Build financial strength

We manage capital with discipline and responsibility — delivering consistent outcomes for institutional investors and public-sector partners across market cycles.

Build lasting institutions

We invest in core financial infrastructure — from banking systems to capital markets — enabling the resilience and scalability of national and global financial ecosystems.

Build enduring teams

We cultivate leadership with integrity, judgment, and operational excellence — empowering professionals to grow careers through long-term impact.

Our FocuS

We serve capital with responsibility and scale.

MahrebGroup partners with a select range of global institutions whose mandates define long-term financial stability. Our role is to support their missions through capital preservation, predictable returns, and systemic relevance across economic cycles.

These institutions manage national wealth across generations. They require disciplined exposure to core asset classes, infrastructure stability, and trusted long-term partners in both developed and emerging markets.

Martin Strass

“Our success is driven by the passion and expertise of our people.

At MahrebGroup, we believe that the true strength of any financial institution lies in the talent and dedication of its teams. By fostering a culture of excellence and a shared mission, we aim to provide our clients with unparalleled value, securing our place as the leading global asset manager.”

Martin Strass
Chairman & Co-Founder
Our values

Our values reflect how we manage capital, build trust, and operate with long-term focus across financial markets.

Conviction

We deploy capital with discipline, acting only when we see enduring value and structural opportunity.

Integrity

We are accountable to our investors, partners, and institutions. Trust defines our relationships and our work.

Performance

We strive to deliver consistent, risk-adjusted returns through operational excellence and strategic insight.

Partnership

We work alongside clients and stakeholders with alignment, transparency, and shared outcomes.

Resilience

We build systems and businesses designed to withstand cycles and support financial stability.

Responsibility

We manage capital with care — knowing it serves future obligations, economies, and generations.

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