Rock Creek Advisors LLC

Overview

Rock Creek Advisors LLC is a state registered investment adviser based in Rapid City, SD, registered since 2018. It reports $54.2M in assets under management across 39 accounts, with 2 employees. It has 2 investment adviser representatives.

Reported AUM

$54.2M

Discretionary

100%

Accounts

39

Average account

$1.4M

Employees

2

Advisory reps

2

Registered since

2018

Jurisdictions

1

As reported in the firm's March 2026 filing.

Contact

1 phone number on file

Practice

Services

• Individuals or Small Business
• Portfolio Management for Businesses or Institutional Clients

Client types

• Corporations/Businesses
• High Net Worth Individuals

Fee structure

Percentage of Assets

Executive officers 3 of 3

• Joel David Black Chief Compliance Officer, President CRD 2259861
• Joseph David Porter Managing Partner CRD 4745508
• Michael Brilley Chief Investment Officer CRD 1697359

Advisory reps 2 of 2

• Joel David Black Investment Adviser Rep CRD 2259861
• Joseph David Porter Investment Adviser Rep CRD 4745508

Location

Headquarters

805 5th St
Rapid City, SD 57701

County

Pennington

Metro area

Rapid City, SD

Region

Midwest

Registrations

• State registered
• Registered in 1 jurisdiction

Every state, with registration dates

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