Jupiter, FL Office

Global Strategic Investment Solutions serves high‑net‑worth individuals alongside donor‑advised funds, endowments and foundations, delivering discretionary portfolio management and selection of third‑party managers. The firm documents client objectives in an Investment Policy Statement and implements portfolios that span both public and private market investments.

GSIS’s investment approach centers on a dynamic strategic asset allocation framework driven by proprietary quantitative models and partnerships with external thought leaders, using ensemble capital‑market assumptions, statistical forecasting, and systematic rebalancing. Implementation emphasizes quantitative and qualitative due diligence on managers and access to a broad investable universe, including ETFs, alternatives, interval/tender funds, private equity and venture capital when suitable for client goals.

What is distinctive about GSIS is its scale relative to its advisor team — the firm manages an unusually large asset base per advisor, which shapes its operational model and resources. The firm also does not position itself as a provider of standalone financial planning services, focusing instead on model‑driven investment management and manager selection across more complex and less liquid vehicles.