Single Family Office

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Witter Family Offices

Witter Family Offices was founded in 2011 by Michael D. Witter and Sherry P. Witter. The wealth originates from the Dean Witter brokerage business. Michael D.

Witter Family Offices logo

Witter Family Offices

Witter Family Offices was founded in 2011 by Michael D. Witter and Sherry P. Witter. The wealth originates from the Dean Witter brokerage business. Michael D. Witter also oversees the family's philanthropic structures. The office allocates across public markets, private equity, real estate, commodities and digital assets. It runs a hedge fund seeding program and executes direct co-investments and SPVs. Confirmed holdings include positions in Grayscale Bitcoin Trust, Grayscale Ethereum Trust and Grayscale Litecoin Trust. Activity centers on North America with exposure to early-stage, seed and growth investments in FinTech, PropTech and Energy Transition & Renewables. The team includes Partner Corby Pryor. Additional vehicles encompass the Michael D. Witter Foundation Inc. and The Dean Witter Foundation. The firm maintains commercial real estate at 135 E 57th St in New York and collections of contemporary art and fine musical instruments. The structure separates investment activities from philanthropic operations through dedicated foundations. Michael D. Witter previously chaired William D. Witter, Inc., another family investment vehicle.

General information

Firm type

Single Family Office

Year founded

2011

AUM

500 (Altss estimate)

Location

Region

North America

Country

United States

City

New York

Corporate office

New York, NY, United States

Additional offices

Los Angeles, CA · Austin, TX

Principals

Michael D. Witter

Founder

Sherry P. Witter

Founder, Managing Partner and CIO

Corby Pryor

Partner

Sector focus

Energy Transition & RenewablesPropTechFinTech

Frequently asked questions

Who runs investment decisions at Witter Family Offices?

Sherry P. Witter serves as Managing Partner and CIO with responsibility for capital deployment. Michael D. Witter participates as Founder. Corby Pryor acts as Partner.

Where does the underlying wealth come from?

The capital stems from the Dean Witter brokerage fortune. Michael D. Witter is the grandson of Dean Witter.

Does Witter Family Offices participate in fund commitments or only direct deals?

The office executes direct co-investments and SPVs while also maintaining a hedge fund seeding program and fund-of-funds exposure.

What investment stages does Witter Family Offices typically target?

Activity focuses on early stage, seed and growth opportunities alongside expansion and late-stage deals.

Does Witter Family Offices maintain philanthropic structures, and how are they separated?

The firm operates the Michael D. Witter Foundation Inc. and The Dean Witter Foundation as separate philanthropic vehicles.

Which sectors does Witter Family Offices focus on?

Confirmed sector exposure includes Energy Transition & Renewables, PropTech and FinTech.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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