# Fenway Summer Ventures

Fenway Summer Ventures is a Venture Capital based in Washington, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** Washington, United States
- **Region:** North America
- **Address:** Washington, DC, United States
- **Founded:** 2013
- **Assets under management:** Undisclosed
- **Website:** www.fenwaysummer.com

## Regulatory record

- **Reports private funds:** No

## About

Investing in Advising Building new companies in FinTech Fenway Summer is an early- stage investment firm focused at the intersection of financial innovation and regulation. A history of doing things differently Deep Financial Services Expertise The Fenway Summer team leverages its deep and diversified expertise across all sub-sectors in U.S. financial services — from banking to […]

## Sectors

- FinTech

## People

- Raj Date — Managing Partner & Chair of the Investment Committees
- Casey Williams — Partner
- Mark Lefanowicz — Managing Director
- Alex Acree — Venture Partner
- Javier Saade — Venture Partner
- Christopher Trepel — Operating Partner
- Matt Perlman — Advisor

## Questions

### Who runs investment decisions at Fenway Summer Ventures?

Raj Date serves as Managing Partner and Chair of the Investment Committees. Casey Williams leads early-stage investments and the firm's venture-build initiative. The investment committee has included managing directors and venture partners with backgrounds in operating, regulatory, and advisory roles inside major US financial institutions.

### How does Fenway Summer source proprietary deal flow?

The firm sources through its affiliate FS Vector, a strategic consulting firm that advises financial services companies on regulatory strategy and compliance. Founders who engage FS Vector for regulatory guidance often become investment prospects without requiring capital from Fenway Summer. This pairing of consultancy and venture capital creates a pipeline Fed by companies navigating the US regulatory perimeter.

### Does Fenway Summer participate in fund commitments or only direct deals?

Fenway Summer focuses on direct equity investments in early-stage fintech companies. The firm has sponsored or co-sponsored startup ventures in mortgage, student lending, credit cards, banking, wealth management, and compliance. There is no public evidence that it participates as a limited partner in third-party funds.

### What investment stages does Fenway Summer typically target?

The firm targets early-stage companies, spanning seed, start-up, and growth stages. Managing Director Mark Lefanowicz and Partner Casey Williams both have backgrounds that support company-building from formation through market expansion in consumer finance and fintech.

### How is Fenway Summer related to FS Vector and Open Banker?

FS Vector is a strategic consulting affiliate that advises financial services clients on regulatory strategy, compliance, and public policy. Open Banker is a past affiliate that curated perspectives from top policy professionals in US financial services. Fenway Summer invests in fintech companies, while FS Vector provides non-investment advisory services, and the two share leadership and strategic alignment.

## Related profiles

- [Fenway Partners](https://altss.com/profile/fenway-partners)
- [Fenwick Brands](https://altss.com/profile/fenwick-brands)

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

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