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

CITIGROUP GLOBAL MARKETS 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

Feb 24, 2006earliest registration or exam on IAPD

Years in industry

20derivedfrom the industry start date

Years at current firm

12derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

1

Exams

S66|S63

First exam

Feb 24, 2006

First registration

Jan 10, 2008

Dual registered

yes, broker-dealer

Other names

LARCO|LARCO|OSWALDO MARCELO MEDINA|OSWALDO MEDINA

IAPD individual key

4510855

Graph

RIA / Wealth Management

Canonical id

dfx:ria:d1a3c9a5-163f-5bcd-d789-8e614a690b1d

First observed

Jan 10, 2008

Last observed

Sep 15, 2026 6 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.