# The Winthrop Corporation

The Winthrop Corporation is a RIA based in Shelton, United States.

## Overview

- **Organization type:** RIA
- **Headquarters:** Shelton, United States
- **Region:** North America
- **Address:** Boston, MA, United States
- **Assets under management:** Undisclosed
- **Website:** www.winthropcorp.com

## Regulatory record

- **CRD number:** 105273
- **SEC file number:** 801-2501
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/105273

## About

The Winthrop Group is a principals-only consultancy that collaborates with company leaders to propel digital and business transformation, launch new businesses, and craft customer-driven strategies for greater market share. It helps clients with corporate strategy, omni-channel strategy and implementation, brand repositioning, new business development, and hands-on action plan execution across retail, eCommerce, media, and automotive.

## Sectors

- Real Estate
- Private Equity
- Hedge Funds
- Infrastructure
- Energy Transition & Renewables

## People

- John A. Winthrop — Chairman & CEO
- David Winthrop — Managing Director

## Related profiles

- [GreatMark Investment Partners](https://altss.com/profile/greatmark-investment-partners-inc)

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Last updated: 2026-08-11T15:08:18.003Z

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