AdFi
OP

O'brien-staley Partners

SEC Registered

Leading a Renaissance in Investing

Edina, MNhttps://osp-group.com612-254-6442
Assets Under Management
$1B–$5B
Year Founded
2010
Employees
35
Office Locations
2 offices
Total Accounts
6

About the firm

O'Brien-Staley Partners® (OSP) operates across four discrete financial business strategies: alternative asset management; market-rate impact investing; nationwide loan servicing; and deposit management. Founded by Jerry O'Brien and Warren Staley in 2010, OSP is imbued with the core credit and fundamental investing discipline, risk management and governance DNA that have long been recognized as hallmarks of their personal and professional brands.

Firm Focus

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

Pooled Vehicles

Areas of expertise

Alternative Asset ManagementImpact InvestingLoan ServicingDeposit ManagementValue InvestingRisk ManagementCredit Discipline

Services

Alternative asset management, market-rate impact investing, nationwide loan servicing, and deposit management.

Who they serve

Financial services professionals, institutional investors, bankers, regulators, government agencies, and students or potential employees.

Client segmentClientsAssets managed
Pension/Profit Sharing Plans6$1.4B

Leadership

Edgar Gerald O'brien
CHIEF EXECUTIVE OFFICER AND CHIEF INVESTMENT OFFICER
Lp Osp
MANAGING MEMBER
O'brien Children 2006 Trust
LIMITED PARTNER
Llc Osp Manager
GENERAL PARTNER
Warren R. Staley
MANAGING MEMBER
Edgar Gerald O'brien
MANAGING MEMBER
Adam Joseph Bernier
TRUSTEE
Leroi Charles Anderson
CHIEF COMPLIANCE OFFICER; CHIEF OPERATING OFFICER
Yvette Marie Bowen
CHIEF HUMAN RESOURCES OFFICER
John Joseph Sikora
CHIEF FINANCIAL OFFICER

Office locations

2 offices in 2 states
MN
EdinaHQ
TX
Waco

Advisors at this firm

1 advisor in the directory

Regulatory & compliance

CRD number
#169245
SEC Number
801-79268
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Performance-based

Data as of March 31, 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. O'brien-staley 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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