Dennis Mitchell Chamberlain

CRD 2640792 · Dimensional Fund Advisors LP · Austin, TX

IA RegisteredBroker

Also appears in the source record as: Mitch Chamberlain

Registration & licensing

As recorded in SEC IAPD / FINRA BrokerCheck

Broker-dealer registration: Active
Investment adviser registration: Active
Exams passed (8): Series 65Series 63Series 24Series 7TOSIESeries 6Series 31Series 7
Registered states (50): Alabama · Alaska · Arizona · Arkansas · California · Colorado · Connecticut · Delaware · District Of Columbia · Florida · Georgia · Hawaii · Idaho · Illinois · Indiana · Iowa · Kansas · Kentucky · Louisiana · Maine · Maryland · Massachusetts · Michigan · Minnesota · Mississippi · Missouri · Montana · Nebraska · Nevada · New Hampshire · New Jersey · New Mexico · New York · North Carolina · North Dakota · Ohio · Oklahoma · Oregon · Pennsylvania · Rhode Island · South Carolina · South Dakota · Texas · Utah · Vermont · Virginia · Washington · West Virginia · Wisconsin · Wyoming
Years in the industry (source record): 31
Professional designations: Not yet retrieved from the source record

Disclosures

Copied from the official record

No disclosure events are flagged in the source record as of Aug 20, 2026.

This reflects our copy of the record on that date only. Confirm the current position on FINRA BrokerCheck ↗ or SEC IAPD ↗.

Current firm

From the firm record

Firm: Dimensional Fund Advisors LP
Firm CRD: 106482
SEC number: 801-16283
Assets under management: $1.0T as of Mar 24, 2026
Website: www.dimensional.com/us-en/individual ↗
Phone: 512-306-7400
Firm location: Austin, TX, 78746

Employment history (10)

From the source registration record · current first

Dfa Securities LLCCurrent
Austin, TX · BD capacity

Mar 7, 2012 → present
Dimensional Fund Advisors LPCurrent
Austin, TX · IA capacity

Mar 7, 2012 → present
Chamberlain Financial Planning, LLC
IA capacity

Aug 30, 2011 → Dec 12, 2011
Saybrus Equity Services, Inc
BD capacity

Sep 15, 2010 → Oct 21, 2010
Phoenix Equity Planning Corporation
BD capacity

Feb 4, 2009 → Sep 15, 2010
Phoenix Equity Planning Corporation
BD capacity

May 26, 2008 → Feb 4, 2009
Merrill Lynch, Pierce, Fenner & Smith Incorporated
BD capacity

Jun 25, 2002 → Dec 18, 2003
Merrill Lynch Pierce Fenner & Smith Inc.
IA capacity

Jun 25, 2002 → Dec 18, 2003
Prudential Securities Incorporated
BD capacity

Feb 12, 1999 → Jun 14, 2002
Dean Witter Reynolds Inc.
BD capacity

Aug 15, 1995 → Mar 9, 1999

Source & corrections

Where this page comes from

Advisor registration data on this site is reproduced from the SEC's Investment Adviser Public Disclosure (IAPD) system and FINRA's BrokerCheck. Those systems are the official records; this site is not. We do not alter the factual content of the records we reproduce.

SEC IAPD record for CRD 2640792 ↗ FINRA BrokerCheck record for CRD 2640792 ↗ BrokerCheck Terms of Use ↗ Report a data error on this page →

Data compiled Aug 20, 2026. Source: IAPD_SEARCH. Your use of BrokerCheck data reproduced here is subject to FINRA's Terms of Use.

Preview release — partial coverage. This is a public-records lookup tool, not investment advice, not a recommendation, and not an endorsement of any advisor. Registration status shown here is a copy of a government record and may be out of date; always confirm against SEC IAPD and FINRA BrokerCheck before acting.