Annual Symposium on System-level Investing

Where investors share how system-level investing works in practice.

Each spring, TIIP and its co-hosts bring together asset owners, asset managers, fiduciaries, foundations and field-builders for a working day on system-level investing. Our 6th Annual Symposium will deliver the Phase 1 results of the Total Portfolio & Systems Intelligence (TPSI) Project, including the field-tested TPSI framework and an overview of our three-part white paper series, with speakers from the TPSI Cohort and Advisory Group.

Save the date · 6th Annual Symposium April 14 2027 Space in the room is limited. Those who can't be accommodated in person can follow along virtually.

5th Annual Symposium · April 14, 2026

From Ambition to Action: session recordings

There is no single model of system-level investing. The 2026 program explored how pension funds, asset managers, foundations, faith-based investors and long-horizon asset owners each use different leverage points, through contrasting viewpoints, candid case studies, fiduciary analysis and tool launches.

Co-hosted by TIIP, the U.S. Impact Investing Alliance, the Intentional Endowments Network, the Interfaith Center on Corporate Responsibility, the Principles for Responsible Investment and For the Long Term. Sponsored by the Center for Monitored and Ethical Investment and Domini Impact Investments, with media partners Pensions & Investments and Chief Investment Officer.

State of the Industry

What Markets Miss

William Burckart, TIIP

How system-level investing has moved from an emerging idea to an operating imperative, and how to turn ambition into repeatable governance and portfolio-wide decisions.

Fiduciary Duty in Focus

Applying Fiduciary Duties to System-level Investing

Maurits Dolmans, Cleary Gottlieb, and George Suttles, Commonfund Institute

Why prudence today must account for foreseeable, material systemic risks, and why system-level investing is a necessary evolution of fiduciary duty.

Researcher's View

Reframing Financial Markets Through a Systems Lens

Genevieve Hayman, CFA Institute Research and Policy Center

Tools from complex systems science, including agent-based modeling and network theory, and how they improve systemic risk analysis and portfolio construction.

Book Launch

The Handbook of System-level Investing

Jon Lukomnik and William Burckart, moderated by Tynesia Boyea-Robinson, CapEQ

The Handbook's editors on why it is arriving now, and how system-level investing has moved from theory to practice.

Dialogue

Field Building for System-level Influence

Cambria Allen-Ratzlaff (PRI), Fran Seegull (USIIA), Georges Dyer (IEN) and Josh Zinner (ICCR), moderated by Chavon Sutton, Cambridge Associates

How investors shape shared norms, information flows and policy environments, and why working with peers is essential for risks no investor can manage alone.

Case Study

Aligning Ideas, Institutions, and Practice in System-level Investing

Takeshi Kimura, Nippon Life Insurance and PRI

A universal owner's view of why a compelling idea has been slow to become consistent practice, and what that says about where the field is today.

Case Study

Different Organizations, Different Leverage Points

John Hoeppner, Builders Vision

Why system-level investing can't be reduced to one playbook, and why tools, capital and culture must match each organization's role.

Case Study

Lessons Learned from a Decade of Implementation

Carole Laible, Domini Impact Investments

A candid account of the detours, trade-offs and lessons from managing forest assets as a complex systems challenge.

More recordings from the 5th Annual Symposium are being released in our monthly newsletters. Find them all in News & Insights.

Past Symposiums

Highlights from earlier years

2025

4th Annual Symposium
April 8, 2025 · New York
TIIP's 10-year anniversary

From Vision to Action Using a Total Portfolio Approach

Co-hosted by TIIP, the Principles for Responsible Investment and the U.S. Impact Investing Alliance, and sponsored by the High Meadows Institute and Omidyar Network, with media partner Chief Investment Officer. The day marked TIIP's 10-year anniversary, saw the launch of SAIL 2.0, and introduced the System-level Investing Awards.

Changemaker

Erika Seth Davies

Catalyst

Takeshi Kimura

Visionary

Steve Lydenberg

2024

3rd Annual Symposium
April 10, 2024 · New York

Aligning Investor Policies, Programs and Practices to the System-level

Co-hosted by TIIP, the U.S. Impact Investing Alliance and the Principles for Responsible Investment, and sponsored by Domini Impact Investments, Orrick and the High Meadows Institute. More than 2,000 people from 23 countries registered for the hybrid gathering, which featured 30 speakers from asset owners, asset managers and academia.

Join us on April 14, 2027

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