Jeffrey Randy Brook

CRD 1101091 · Morgan Stanley · Boca Raton, FL

IA RegisteredBroker

Also appears in the source record as: Jeff Brook

Registration & licensing

As recorded in SEC IAPD / FINRA BrokerCheck

Broker-dealer registration: Active
Investment adviser registration: Active
Exams passed (4): Series 66Series 63SIESeries 7
Registered states (31): Arizona · California · Colorado · Connecticut · Delaware · District Of Columbia · Florida · Georgia · Illinois · Indiana · Kansas · Maine · Maryland · Massachusetts · Michigan · Mississippi · Missouri · New Hampshire · New Jersey · New York · North Carolina · Ohio · Oregon · Pennsylvania · Rhode Island · South Carolina · Texas · Virginia · Washington · West Virginia · Wisconsin
Years in the industry (source record): 43
Professional designations: Not yet retrieved from the source record

Disclosures

Copied from the official record

The official record for CRD 1101091 contains one or more disclosure events as of Aug 20, 2026.

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Current firm

From the firm record

Firm: Morgan Stanley
Firm CRD: 149777
SEC number: 801-70103
Assets under management: $2.0T as of Jun 30, 2026
Website: www.morganstanley.com ↗
Phone: 914-225-5510
Firm location: Purchase, NY, 10577-2530

Employment history (8)

From the source registration record · current first

Morgan StanleyCurrent
Boca Raton, FL · IA capacity

Jun 21, 2016 → present
Citigroup Global Markets Inc.
BD capacity

May 29, 2007 → Jun 15, 2016
Citigroup Global Markets Inc.
IA capacity

May 29, 2007 → Jun 15, 2016
Citicorp Investment Services
IA capacity

Jun 20, 2005 → May 29, 2007
Citicorp Investment Services
BD capacity

Mar 15, 2005 → May 29, 2007
Janney Montgomery Scott LLC
BD capacity

May 12, 2000 → Apr 4, 2005
Prudential Securities Incorporated
BD capacity

Dec 3, 1996 → May 15, 2000
Painewebber Incorporated
BD capacity

Mar 23, 1983 → Nov 14, 1996

Source & corrections

Where this page comes from

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