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

TCW INVESTMENT MANAGEMENT COMPANY LLC

Current firm class

asset managerderived

Book size

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

Industry start

Jul 13, 2006earliest registration or exam on IAPD

Years in industry

20derivedfrom the industry start date

Years at current firm

1derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

4

Exams

S65|S63

First exam

Jul 13, 2006

First registration

Jan 1, 2010

Dual registered

yes, broker-dealer

Other names

MARK SALVATORE OPPEDISANO

IAPD individual key

5004479

• Occurred

  Mar 4, 2025
  Advisor changed firm

  Mark Salvatore Oppedisano left Blackrock Investment Management, Llc for Tcw Investment Management Company Llc (registered 2025-03-20)

  Form ADVobserved 4 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:e7f5ce44-e03b-33de-84af-b1a116e9ed36

First observed

Jan 1, 2010

Last observed

Sep 15, 2026 4 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.