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

Oct 29, 1999earliest registration or exam on IAPD

Years in industry

26derivedfrom the industry start date

Years at current firm

9derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

1

Exams

S66|S63

First exam

Oct 29, 1999

First registration

Jun 20, 2006

Dual registered

yes, broker-dealer

Other names

DIANE JEAN LACINA|DIANE JEAN KLEIN

IAPD individual key

2947409

Graph

RIA / Wealth Management

Canonical id

dfx:ria:9014de88-bbce-fba6-c73f-4b3901e2e969

First observed

Jun 20, 2006

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.