# MUSST Investments

MUSST Investments is a Multi Family Office based in London, United Kingdom.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** London, United Kingdom
- **Region:** Europe
- **Address:** 14–18 Great Titchfield Street, London W1W 8BD, United Kingdom
- **Founded:** 2006
- **Assets under management:** Undisclosed
- **Website:** www.musst.com
- **LinkedIn:** https://uk.linkedin.com/company/musst-investments-llp

## Regulatory record

- **Reports private funds:** No

## About

MUSST Investments was established in 2006 by Saleem Anwar Siddiqi. The founder built his background through investment banking and convertible-bond management at Tapestry Asset Management before launching the firm. The firm allocates across hedge funds, private credit, and venture opportunities. It structures mandates on a discretionary basis for client families. Geographic focus centers on the United Kingdom with additional exposure to European and North American markets through fund and direct positions. Saleem Siddiqi serves as founder and managing partner. Alexandra Galligan acts as partner and former CEO. The firm holds membership on the ALTSO Board of Trustees through Siddiqi.

## Sectors

- Hedge Funds
- Private Credit
- Venture

## People

- Saleem Anwar Siddiqi — Founder
- Alexandra Galligan — Partner and CEO

## Questions

### Who runs investment decisions at MUSST Investments?

Saleem Anwar Siddiqi serves as founder and managing partner. Alexandra Galligan holds the role of partner and former CEO.

### Is MUSST Investments structured as a single family office or multi-family office?

It operates as a multi-family office managing discretionary portfolios for multiple affluent families.

### What asset classes does MUSST Investments allocate to?

Allocations cover hedge funds, private credit, and venture opportunities.

### Does MUSST Investments maintain philanthropic structures?

Saleem Siddiqi serves on the ALTSO Board of Trustees. The firm lists affiliations with A Leg To Stand On and its UK entity.

## Related profiles

- [Murano Group](https://altss.com/profile/murano-group)
- [Mustang Capital](https://altss.com/profile/mustang-capital)

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Last updated: 2026-08-10T15:54:10.904Z

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