Fenway Summer Investment Management

Venture Capital Exempt reporting adviser

Legal name: Fenway Summer Investment Management LLC

Washington, DC Website

AUM

$81.6M
Private fund assets

Private funds

4
Venture Capital 4

Private fund assets

$81.6M
Gross asset value

Employees

—

Last Form D raise

Mar 2018
Most recent fund filing

From SEC Form ADV filing (filed Jan 29, 2026). View on SEC

People(3)

Owners and executive officers named on the firm's SEC Form ADV.

A
Alexander Acree
Member, Fenway Summer Ventures GP LLC
Source: SEC Form ADV
M
Mark Lefanowicz
Managing Director, Fenway Summer Investment Management LLC
Source: SEC Form ADV
R
Rajeev Date
Managing Director and CCO, Fenway Summer Investment Management LLC
Source: SEC Form ADV

Funds(4)

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Fenway Summer Special Opportunities 2018 LLCVenture Capital$16.2M——Mar 2018Cold
Fenway Summer Special Opportunities 2023 LLCVenture Capital$7.1M——Mar 2018Cold
Fenway Summer Ventures LPVenture Capital$29.7M——May 2015Cold
Fenway Summer LLCVenture Capital$28.6M———

Board seats

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

No board seats matched from SEC filings yet.

Regulatory identifiers

CRD number
174384
SEC file number
802-98350

Sources