Est. 2005 — London • Zurich • Singapore

Building Legacies Through
Disciplined Stewardship

We partner with families, entrepreneurs, and institutions to preserve and grow wealth across generations through principled investment management and holistic financial planning.

A Philosophy of
Patient Capital

Founded in 2005, Pennyworth was born from a conviction that true wealth management demands more than portfolio construction—it requires a deep understanding of each client's aspirations, obligations, and legacy.

Our approach rejects short-term speculation in favour of disciplined, research-driven strategies designed to compound value over decades. We believe that preserving wealth is as important as growing it, and that the best investment decisions are made with clarity, patience, and intellectual rigour.

Today, we serve a select group of families, entrepreneurs, and institutional investors across three continents, providing the kind of thoughtful, personalised stewardship that larger firms simply cannot deliver.

$0 Assets Under Advisory
0 Of Trusted Performance
0 Client Retention Rate

Comprehensive Wealth Solutions

Every engagement begins with listening. From there, we craft strategies as unique as the families and institutions we serve.

Investment Management

Multi-asset portfolio construction across public equities, fixed income, alternatives, and private markets. Risk-adjusted returns through rigorous fundamental analysis and disciplined asset allocation.

  • Global equity & fixed income
  • Alternative investments
  • Private equity & venture
  • Real assets & commodities

Wealth Planning

Holistic financial architecture that integrates tax strategy, estate planning, philanthropic structuring, and intergenerational wealth transfer into a cohesive framework.

  • Tax-efficient structuring
  • Estate & succession planning
  • Philanthropic advisory
  • Family governance

Risk Advisory

Comprehensive risk assessment and mitigation strategies designed to protect capital through market cycles, geopolitical uncertainty, and structural economic shifts.

  • Portfolio stress testing
  • Scenario analysis
  • Currency & hedging strategy
  • Regulatory compliance

A Proven Process

Every client relationship follows a structured methodology refined over two decades of practice.

01

Discovery

Deep-dive conversations to understand your financial landscape, goals, risk tolerance, and the legacy you wish to build.

02

Architecture

Custom strategy design encompassing asset allocation, tax optimisation, estate structure, and risk management.

03

Execution

Disciplined implementation across global markets with institutional-grade research, trading, and compliance infrastructure.

04

Stewardship

Continuous monitoring, rebalancing, and proactive communication. Your strategy evolves as your life and the markets change.

Guided by Experience

Our leadership team combines decades of institutional investment experience with a genuine commitment to client outcomes.

JA

Jonathan Ashworth

Chief Investment Officer

Former head of global multi-asset at Schroders. 28 years navigating equity, credit, and alternative markets. Chartered Financial Analyst with an MBA from INSEAD.

HV

Helena Voss

Director of Wealth Strategy

Previously led UHNW advisory at UBS Wealth Management in Zurich. Specialises in cross-border estate planning and philanthropic structuring for international families.

MC

Marcus Chen

Head of Portfolio Construction

Former quantitative strategist at Bridgewater Associates. Combines systematic risk analysis with fundamental research to build resilient, all-weather portfolios.

Latest Insights

Market Outlook

Navigating Rate Uncertainty: Positioning for the Next Cycle

As central banks chart divergent paths, we examine the implications for multi-asset portfolios and identify opportunities in duration, credit, and real assets.

Q2 2026 Outlook
Real Assets

The Case for Infrastructure in a Fragmenting Global Order

Geopolitical realignment is reshaping supply chains and energy systems. We explore why infrastructure offers both inflation protection and secular growth.

April 2026
Wealth Transfer

Preparing the Next Generation: Beyond Financial Literacy

Effective intergenerational wealth transfer requires more than legal structures. We discuss governance frameworks that build capability and preserve family cohesion.

March 2026
Pennyworth brought a level of thoughtfulness and intellectual rigour to our family's wealth that we had not experienced before. They think in decades, not quarters, and that perspective has made all the difference.
— Multi-generational family client since 2012

Begin the Conversation

The most meaningful relationships begin with a simple conversation. We welcome the opportunity to understand your goals and explore how Pennyworth might serve your interests.

London

14 St. James's Place
London SW1A 1NP
United Kingdom

Zurich

Bahnhofstrasse 42
8001 Zurich
Switzerland

Singapore

One Raffles Quay
North Tower, Level 35
Singapore 048583

Email: enquiries@pennyworth.ltd

Phone: +44 (0)20 7946 0123

Your information is treated with the utmost confidentiality. We will never share your details with third parties.