This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Current firm

OPPENHEIMER & CO. INC.

Current firm class

broker-dealer affiliated wealth managerderived

Book size

not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none

Industry start

Jul 26, 2005earliest registration or exam on IAPD

Years in industry

21derivedfrom the industry start date

Years at current firm

3derivedfrom the current registration's begin date

Prior firms

3

Current registrations

1

Registered states

1

Exams

S66

First exam

Jul 26, 2005

First registration

Sep 8, 2005

Dual registered

yes, broker-dealer

Other names

JOSH HARNESS|JOSH HARNESS|JOSHUA PATRICK HARNESS|JOSHUA HARNESS

IAPD individual key

4963278

• Occurred

  Oct 25, 2022
  Advisor changed firm

  Joshua Patrick Harness left B. Riley Wealth Advisors, Inc. for Oppenheimer & Co. Inc. (registered 2022-10-26)

  Form ADVobserved 6 days ago
• Occurred

  Oct 25, 2022
  Advisor changed firm

  Joshua Patrick Harness left B Riley Wealth Management for B. Riley Wealth Advisors, Inc. (registered 2022-08-25)

  Form ADVobserved 6 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:e5fdff3c-7ae5-317b-5d99-f3ab2c011b58

First observed

Sep 8, 2005

Last observed

Sep 14, 2026 7 days ago

Source families

Federal regulator filings

1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.

Resolution

Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.