# York Management & Research

York Management & Research is a Single Family Office based in Jupiter, United States.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Jupiter, United States
- **Region:** North America
- **Address:** 4600 Military Trail, Suite 222, Jupiter, FL 33458, United States
- **Founded:** 1978
- **Assets under management:** Undisclosed
- **Website:** yorkmanagement.com

## Regulatory record

- **Reports private funds:** No

## About

Nicholson founded the firm as an RIA serving outside institutions and individuals, then converted it into the exclusive family office for the Nicholson family. The firm’s early identity was shaped by a belief that structured portfolio systems, typically reserved for large advisory firms, could produce superior risk-adjusted returns when applied to a moderately sized asset base. That philosophy still underpins the investment operation, which now runs alongside the Stiles-Nicholson Foundation, a philanthropic vehicle where David and C. Lynn Nicholson both serve as trustees. York manages a portfolio that spans at least nine investment types, including hedge funds, private equity, venture capital, private credit, real estate, infrastructure, secondaries and special situations, digital assets, and mission-related investments. It participates in alternative VC models and targets early-stage through growth equity rounds — Seed, Series A, Series B, and Growth — without excluding fund commitments or direct co-investments. Geographic exposure is unusually broad for a private office: the firm has deployed capital across North America, South America, Europe, Asia, and Africa. Technology interests cover AI/ML, biotech, consumer tech, cybersecurity, enterprise software, fintech, digital health, and Web3, alongside data analytics and healthcare services. The firm operates from a commercial office at 4600 Military Trail in Jupiter, Florida, and the family maintains a residential presence nearby. David Nicholson’s relationship with Randy D. Blakely, executive director of the FAU Stiles-Nicholson Brain Institute, links the family’s capital to neuroscience research through a named distinguished professorship. Professional network ties include Jonathan’s Landing Golf Club, Fox Harb’r Resort in Nova Scotia, and the Chairman’s Council of the Business Development Board of Palm Beach County. York’s structural differentiator is its independence. The firm is entirely owned by the Nicholson family and has no affiliation with any brokerage, underwriting, mutual fund, banking, or insurance business — a separation that removes the typical GP conflicts embedded in many family offices. The investment team runs a quantitative portfolio-construction framework originally built by the founder, an architecture that functions more like an internal asset-management engine than the advisory-led model seen at most single-family offices.

## Sectors

- Data Analytics
- Digital Health
- FinTech
- Healthcare Services
- AI/ML
- Biotech
- Consumer Tech
- Cybersecurity
- Enterprise Software
- Web3 & Blockchain

## People

- David J.S. Nicholson — Chairman and Founder
- C. Lynn Nicholson — Director and Trustee
- LeeAnne Stiles Nicholson LaBanz — Vice-President and Trustee

## Questions

### How is York Management & Research structured relative to a traditional asset manager?

York is a single-family office wholly owned by the Nicholson family. It was originally formed in 1978 as a registered investment advisor for outside clients, then converted into an exclusive family vehicle. The firm states explicitly that it is not affiliated with any brokerage, underwriting, mutual fund, banking, or insurance business — a structure that eliminates the product-distribution conflicts common in manager-owned firms.

### Which sectors does York Management & Research explicitly avoid?

No explicit sector exclusions are publicly documented. The tagged focus areas — fintech, digital health, data analytics, AI/ML, biotech, enterprise software, cybersecurity, consumer tech, Web3, and healthcare services — suggest the firm concentrates on technology-enabled and healthcare-adjacent verticals. Heavy-industrial, extractive, and traditional energy sectors are absent from disclosed interests.

### What is York Management & Research’s known posture on co-investments alongside external GPs?

The firm has not publicly articulated a co-investment policy. However, its investment-type tags include alternative VC models, private equity, and infrastructure, asset classes where co-investment rights are common. The firm’s multi-manager and multi-strategy approach creates the structural potential for side-by-side co-investment alongside its external general partners.

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Last updated: 2026-06-03T20:00:00.000Z

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