# Winthrop Partners - EPA

Winthrop Partners - EPA is a RIA based in United States.

## Overview

- **Organization type:** RIA
- **Headquarters:** United States
- **Region:** North America
- **Assets under management:** Undisclosed
- **Website:** winthroppartners.com

## Regulatory record

- **CRD number:** 282098
- **SEC file number:** 801-106947
- **Registration status:** Registered
- **Reports private funds:** No
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/282098

## About

Winthrop Partners - EPA, LLC is an SEC-registered investment adviser in Buffalo, NY, registered since 2015. The firm manages approximately $82 million in regulatory assets. It has 5 employees and 3 investment advisers.

## Questions

### Where does the underlying Winthrop family wealth originate?

The Winthrop lineage is one of America's oldest political and financial dynasties, dating to 1630. In its modern form, significant family wealth is attributable to Mitt Romney's career at Bain & Company and Bain Capital, where he served as CEO and led leveraged buyouts of companies including Staples, Domino's Pizza, and The Weather Channel. Additional wealth accumulation occurred through subsequent generations' professional activities and other family enterprises, though the precise sources managed by this specific LLC are not publicly disaggregated.

## Related profiles

- [Windproof Partners](https://altss.com/profile/windproof-partners-llc)
- [WJ Consulting](https://altss.com/profile/wj-consulting-llc)

---

Last updated: 2026-07-11T13:59:46.000Z

Canonical page: https://altss.com/profile/winthrop-partners-epa-llc

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology