AdFi
GS

Grafton Street Partners

SEC Registered
https://graftonstreetpartners.com631-553-9278
Assets Under Management
$1B–$5B
Employees
10
Office Locations
2 offices
Total Accounts
9

About the firm

Grafton Street Partners is an equity-focused public/private evergreen investment fund that invests in founders and businesses across their life cycles with a perpetual capital mindset and value-additive partnership approach. The firm also invests in fund managers with deep expertise in their focus areas with a proven track record of value creation and investment performance. The team brings diverse experience across investment management, private and public equities, management consulting, investment banking, and business operations.

Firm Focus

Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.

Pooled Vehicles

Areas of expertise

Public EquitiesPrivate EquitiesEvergreen FundSoftwareFintechPaymentsConsumer InternetE-commerceHealthcare ITTech-enabled ServicesFund Manager Investing+1 more

Services

Equity-focused public/private evergreen investment fund providing permanent capital and value-add support to founders and businesses across their life cycles; also selectively invests in investment managers with differentiated expertise and a repeatable track record of superior investment performance.

Private funds / alternatives
HedgePrivate Equity

Who they serve

Visionary founders and operators; the firm is backed by families and individuals, many of whom are entrepreneurs and executives themselves.

Client segmentClientsAssets managed
Individuals (Non-HNW)0$0
High Net Worth Individuals0$0
Investment Companies0
Pooled Investment Vehicles0$0
Pension/Profit Sharing Plans9$1.2B
Charitable Organizations0$0
State/Municipal Entities0
Insurance Companies0
Sovereign Wealth Funds0
Corporations0$0

Leadership

Scott Charles Malpass
CO-FOUNDER & MANAGING PARTNER
Andrew Charnesky
CO-FOUNDER & PARTNER
Stephen Albert Santrach
PARTNER
James Robert Zenker
CHIEF COMPLIANCE OFFICER

Office locations

2 offices in 1 state
HQ
IL
Chicago

Regulatory & compliance

CRD number
#319109
SEC Number
801-124779
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Performance-based
Minimum: $5,000,000 (waivable)

Data as of April 28, 2026 · Source: SEC IAPD & FINRA BrokerCheck

Contact Information

Editorial disclosure

This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Grafton Street Partners has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.

BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.

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