FO
Forrest W. Obrien
CAMBRIDGE INVESTMENT RESEARCH ADVISORS
Bethlehem, PA 18018
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CRD#: 2026059
FO
Forrest William ObrienCAMBRIDGE INVESTMENT RESEARCH ADVISORS
Professional summary
Forrest William Obrien is a registered financial advisor currently at CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. located in Bethlehem, Pennsylvania and CAMBRIDGE INVESTMENT RESEARCH, INC. located in Bethlehem, Pennsylvania.
Forrest is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1990. Forrest has worked at 6 firms and has passed the Series 63, SIE, Series 7 and Series 6 exams.
Aliases
None
Other business activities
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.
CRS (Client Relationship Summary) - RIA
Click below to view Forrest William Obrien's CRS (Customer Relationship Summary).
Certified licenses
Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
NoneExperience
Current
June 30, 2026 - Present
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
Office #1: 70 East Broad St. 2nd Fl. , Bethlehem, PA, 18018RIA
CRD#: 134139
Bethlehem, PA
Current
June 30, 2026 - Present
CAMBRIDGE INVESTMENT RESEARCH, INC.
Office #1: 70 East Broad St. 2nd Fl. , Bethlehem, PA, 18018BD
CRD#: 39543
Bethlehem, PA
Past
September 18, 2017 - July 1, 2026
COMMONWEALTH FINANCIAL NETWORK
RIA
CRD#: 8032
Bethlehem, PA
Past
September 18, 2017 - July 1, 2026
COMMONWEALTH FINANCIAL NETWORK
BD
CRD#: 8032
Bethlehem, PA
Past
March 16, 1999 - September 20, 2017
CADARET, GRANT & CO., INC.
BD
CRD#: 10641
BETHLEHEM, PA
Past
January 5, 1998 - September 20, 2017
CADARET, GRANT & CO., INC.
RIA
CRD#: 10641
BETHLEHEM, PA
Past
February 12, 1997 - March 9, 1999
INVESTORS CAPITAL CORP.
BD
CRD#: 30613
LYNNFIELD, MA
Past
July 7, 1992 - December 31, 1995
CADARET, GRANT & CO., INC.
BD
CRD#: 10641
SYRACUSE, NY
Past
January 1, 1992 - July 10, 1992
INVESTMENT ADVISORS & CONSULTANTS, INC.
BD
CRD#: 7996
WEST LONG BRANCH, NJ
Past
January 3, 1991 - October 15, 1991
CADARET, GRANT & CO., INC.
BD
CRD#: 10641
Past
March 17, 1990 - October 15, 1991
CADARET, GRANT & CO., INC.
BD
CRD#: 10641
SYRACUSE, NY
Primary Firm SEC Registration
This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
CI
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
1938 WEALTH ADVISORS | GATEWAY FINANCIAL ADVISORS | FOCUSED WEALTH ADVISORS LLC | FOCUSED WEALTH ADVISORS | FLIGHT FINANCIAL GROUP | FINANCIAL VISION, LLC | FINANCIAL VISION ADVISORY SERVICES, LLC | FINANCIAL INTEGRATORS | FINANCIAL INDEPENDENCE WEALTH MANAGEMENT, LLC | FIDUCIA LIFE GROUP | ELEFANT FINANCIAL | DUVAN BROCK FINANCIAL SERVICES, LLC | DUNCAN FINANCIAL GROUP, INC | DUNCAN FINANCIAL GROUP LLC | DUNCAN FINANCIAL GROUP | DUNCAN ADVISOR RESOURCES | DRYSDALE WEALTH MANAGEMENT | DOMAN FINANCIAL | DIAMOND CAPITAL WEALTH | DEMPSEY LORD SMITH, LLC | CROWN WEALTH MANAGEMENT, INC. | CRNA FINANCIAL | CORNERSTONE ADVISORY GROUP, INC. | CORE NORTH CAPITAL PLANNING | COPIA INVESTMENTS | COOSA FINANCIAL PLANNING LLC | CAPITAL WEALTH ADVISORS LLC | CANTELLA CAPITAL GROUP LLC | CANTELLA | CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | CAMBRIDGE | BUSINESS AND FINANCIAL STRATEGIES LLC | BUSINESS AND FINANCIAL STRATEGIES | BUSINESS & FINANCIAL STRATEGIES, LLC | BUSINESS & FINANCIAL STRATEGIES | BURNS FINANCIAL SERVICES | BULLS FINANCIAL GROUP | BULL AND BEAR WEALTH MANAGEMENT PARTNERS, LLC | BULL AND BEAR WEALTH MANAGEMENT PARTNERS | BULL & BEAR WEALTH MANAGEMENT PARTNERS LLC | BUETOW AND SPITZLEY WEALTH MANAGEMENT | BRUCE W MOLDS | BROOKE & SCHAFER, LLC | BROBERG INVESTMENT GROUP, LLC | BRIDGEWAY FINANCIAL SERVICES | BRIDGES WEALTH MANAGEMENT | BREEN FINANCIAL MANAGEMENT, INC. | BRANDON LUEDTKE D.B.A. SMARTPRO FINANCIAL | BRACKEN FINANCIAL | BOYER AND SAPPENFIELD INVESTMENT ADVISOR | BOYER & SAPPENFIELD INVESTMENT ADVISORS | BOWBRIDGE ADVISORY GROUP | BORIA WEALTH MANAGEMENT, LTD | BORIA WEALTH MANAGEMENT | BLUSHGOLD WEALTH AND LEGACY LLC DBA BLUSHGOLD WEALTH AND LEGACY/DBA BLUSHGOLDWEALTH/DBA BLUSHGOLDWEALTH.COM | BLUEBIRD PRIVATE WEALTH LLC DBA BLUEBIRD PRIVATE WEALTH | BLUE DOT WEALTH MANAGEMENT | BLAKE MARTIN FINANCIAL | BINGHAM FINANCIAL | BFG ADVISORS | BEYOND WEALTH, LLC | BEYOND FINANCIAL PLANNING | BETTENDORF FINANCIAL GROUP | BETA INDUSTRIES INC. | BESSELMAN AND ASSOCIATES DBA BESSELMAN WEALTH PLANNERS | BERGERON FINANCIAL | BENZOR CAPITAL WEALTH | BENOIT FINANCIAL PLANNERS | BENKENDORFER INVESTMENT GROUP | BENCHMARK WEALTH ADVISORY LLC | BEDFORD WEALTH ADVISORS | BECKWITH FINANCIAL SERVICES | BEALE FINANCIAL GROUP | BEACON COVE FINANCIAL | BEACON CAPITAL MANAGEMENT ADVISORS | BCB INVESTMENT SERVICES | BAWAR ASSET MANAGEMENT LLC | BASS FINANCIAL STRATEGIES, INC. | BARTLETT WEALTH MANAGEMENT | BARKER INVESTMENT SERVICES | BARCOMB WEALTH MANAGEMENT | BARBARA MULL INVESTMENT SOLUTIONS | BAR -G FINANCIAL SERVICES | BANK IOWA INVESTMENT CENTER | BAKER WEALTH MANAGEMENT, INC | BAKER WEALTH MANAGEMENT | BAKER FINANCIAL GROUP | B RENNER LLC | AXIOM WEALTH PARTNERS, LLC | AXIOM WEALTH PARTNERS | AXIOM WEALTH ALLIANCE, LLC | AXIOM WEALTH ALLIANCE | ATTITUDE FINANCIAL ADVISORS | ATTAIN WEALTH PLANNING | ATLAS WEALTH ADVISERS | ATLAS ADVISORY GROUP | ATLANTIC CAPITAL PARTNERS | ATHLON WEALTH ADVISORS | ATHLON ADVISORS | ASSOCIATED PLANNING SERVICES, INC. | ASPIRE INVESTMENT MANAGEMENT | ASCEND WEALTH CONSULTING | ARROWSTAR FINANCIAL | ARNER INVESTMENT MANAGEMENT LLC | AR WEALTH MANAGEMENT | APEX FINANCIAL GROUP, LLC | ANNA VOLLENWEIDER DBA SIMPLICITY FINANCIAL PLANNING LLC | ANGLE-LAU WEALTH MANAGEMENT | ANCHOR WEALTH MANAGEMENT LLC | ANCHOR WEALTH MANAGEMENT | ANCHOR POINT WEALTH ADVISORS LLC | ANCHOR CERTIFIED PLANNERS GROUP | AMERIFLEX GROUP | ALPHATRUST ADVISORS | ALPHA RETIREMENT SOLUTIONS | ALPHA FINANCIAL SERVICES | ALLISON INVESTMENT PLANNING, LLC | ALIGNED WEALTH GROUP | ALEXANDER FINANCIAL | ALEXANDER CAPITAL MANAGEMENT | ALCHEMY FINANCIAL GROUP | AHRENS AND ASSOCIATES | AGI FINANCIAL SERVICES, INC | AGAPE FINANCIAL SERVICES | AFFIRM FINANCIAL PARTNERS LLC | AEGEUS FINANCIAL SOLUTIONS, INC. | ADVOCACY ADVISORS | ADVISORYSOUTH, LLC | ADVISORY SOUTH | ADVISORS ON CALL, LLC | ADUDDELL CONSULTING, LLC DBA CHARTERED FINANCIAL SERVICES | ADAPTATION FINANCIAL | ADAMS & ASSOCIATES, INC | ADAM UDY GROUP | ACUTE WEALTHCARE LLC | ACCESSION FINANCIAL GROUP | ABU | ADAM UDY GROUP | ABRAM WEALTH ADVISORS | A NEW PATH FINANCIAL | 4M FINANCIAL | 3D FINANCIAL SERVICES...
CRD#: 134139 / SEC#: 801-63930
RIA
Registered Investment Advisory firm - (2/3/2005 Approved)State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.Visual representation of state registrations
RR
Florida(6/30/2026)
RR
Maine(6/30/2026)
RR
Nebraska(6/30/2026)
RR
New Jersey(6/30/2026)
RR
North Carolina(7/6/2026)
RR
Pennsylvania(6/30/2026)
IAR
Pennsylvania(6/30/2026)
RR
Texas(6/30/2026)
IAR
Texas(6/30/2026)
RR
Virginia(6/30/2026)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
CI
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
1938 WEALTH ADVISORS | GATEWAY FINANCIAL ADVISORS | FOCUSED WEALTH ADVISORS LLC | FOCUSED WEALTH ADVISORS | FLIGHT FINANCIAL GROUP | FINANCIAL VISION, LLC | FINANCIAL VISION ADVISORY SERVICES, LLC | FINANCIAL INTEGRATORS | FINANCIAL INDEPENDENCE WEALTH MANAGEMENT, LLC | FIDUCIA LIFE GROUP | ELEFANT FINANCIAL | DUVAN BROCK FINANCIAL SERVICES, LLC | DUNCAN FINANCIAL GROUP, INC | DUNCAN FINANCIAL GROUP LLC | DUNCAN FINANCIAL GROUP | DUNCAN ADVISOR RESOURCES | DRYSDALE WEALTH MANAGEMENT | DOMAN FINANCIAL | DIAMOND CAPITAL WEALTH | DEMPSEY LORD SMITH, LLC | CROWN WEALTH MANAGEMENT, INC. | CRNA FINANCIAL | CORNERSTONE ADVISORY GROUP, INC. | CORE NORTH CAPITAL PLANNING | COPIA INVESTMENTS | COOSA FINANCIAL PLANNING LLC | CAPITAL WEALTH ADVISORS LLC | CANTELLA CAPITAL GROUP LLC | CANTELLA | CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | CAMBRIDGE | BUSINESS AND FINANCIAL STRATEGIES LLC | BUSINESS AND FINANCIAL STRATEGIES | BUSINESS & FINANCIAL STRATEGIES, LLC | BUSINESS & FINANCIAL STRATEGIES | BURNS FINANCIAL SERVICES | BULLS FINANCIAL GROUP | BULL AND BEAR WEALTH MANAGEMENT PARTNERS, LLC | BULL AND BEAR WEALTH MANAGEMENT PARTNERS | BULL & BEAR WEALTH MANAGEMENT PARTNERS LLC | BUETOW AND SPITZLEY WEALTH MANAGEMENT | BRUCE W MOLDS | BROOKE & SCHAFER, LLC | BROBERG INVESTMENT GROUP, LLC | BRIDGEWAY FINANCIAL SERVICES | BRIDGES WEALTH MANAGEMENT | BREEN FINANCIAL MANAGEMENT, INC. | BRANDON LUEDTKE D.B.A. SMARTPRO FINANCIAL | BRACKEN FINANCIAL | BOYER AND SAPPENFIELD INVESTMENT ADVISOR | BOYER & SAPPENFIELD INVESTMENT ADVISORS | BOWBRIDGE ADVISORY GROUP | BORIA WEALTH MANAGEMENT, LTD | BORIA WEALTH MANAGEMENT | BLUSHGOLD WEALTH AND LEGACY LLC DBA BLUSHGOLD WEALTH AND LEGACY/DBA BLUSHGOLDWEALTH/DBA BLUSHGOLDWEALTH.COM | BLUEBIRD PRIVATE WEALTH LLC DBA BLUEBIRD PRIVATE WEALTH | BLUE DOT WEALTH MANAGEMENT | BLAKE MARTIN FINANCIAL | BINGHAM FINANCIAL | BFG ADVISORS | BEYOND WEALTH, LLC | BEYOND FINANCIAL PLANNING | BETTENDORF FINANCIAL GROUP | BETA INDUSTRIES INC. | BESSELMAN AND ASSOCIATES DBA BESSELMAN WEALTH PLANNERS | BERGERON FINANCIAL | BENZOR CAPITAL WEALTH | BENOIT FINANCIAL PLANNERS | BENKENDORFER INVESTMENT GROUP | BENCHMARK WEALTH ADVISORY LLC | BEDFORD WEALTH ADVISORS | BECKWITH FINANCIAL SERVICES | BEALE FINANCIAL GROUP | BEACON COVE FINANCIAL | BEACON CAPITAL MANAGEMENT ADVISORS | BCB INVESTMENT SERVICES | BAWAR ASSET MANAGEMENT LLC | BASS FINANCIAL STRATEGIES, INC. | BARTLETT WEALTH MANAGEMENT | BARKER INVESTMENT SERVICES | BARCOMB WEALTH MANAGEMENT | BARBARA MULL INVESTMENT SOLUTIONS | BAR -G FINANCIAL SERVICES | BANK IOWA INVESTMENT CENTER | BAKER WEALTH MANAGEMENT, INC | BAKER WEALTH MANAGEMENT | BAKER FINANCIAL GROUP | B RENNER LLC | AXIOM WEALTH PARTNERS, LLC | AXIOM WEALTH PARTNERS | AXIOM WEALTH ALLIANCE, LLC | AXIOM WEALTH ALLIANCE | ATTITUDE FINANCIAL ADVISORS | ATTAIN WEALTH PLANNING | ATLAS WEALTH ADVISERS | ATLAS ADVISORY GROUP | ATLANTIC CAPITAL PARTNERS | ATHLON WEALTH ADVISORS | ATHLON ADVISORS | ASSOCIATED PLANNING SERVICES, INC. | ASPIRE INVESTMENT MANAGEMENT | ASCEND WEALTH CONSULTING | ARROWSTAR FINANCIAL | ARNER INVESTMENT MANAGEMENT LLC | AR WEALTH MANAGEMENT | APEX FINANCIAL GROUP, LLC | ANNA VOLLENWEIDER DBA SIMPLICITY FINANCIAL PLANNING LLC | ANGLE-LAU WEALTH MANAGEMENT | ANCHOR WEALTH MANAGEMENT LLC | ANCHOR WEALTH MANAGEMENT | ANCHOR POINT WEALTH ADVISORS LLC | ANCHOR CERTIFIED PLANNERS GROUP | AMERIFLEX GROUP | ALPHATRUST ADVISORS | ALPHA RETIREMENT SOLUTIONS | ALPHA FINANCIAL SERVICES | ALLISON INVESTMENT PLANNING, LLC | ALIGNED WEALTH GROUP | ALEXANDER FINANCIAL | ALEXANDER CAPITAL MANAGEMENT | ALCHEMY FINANCIAL GROUP | AHRENS AND ASSOCIATES | AGI FINANCIAL SERVICES, INC | AGAPE FINANCIAL SERVICES | AFFIRM FINANCIAL PARTNERS LLC | AEGEUS FINANCIAL SOLUTIONS, INC. | ADVOCACY ADVISORS | ADVISORYSOUTH, LLC | ADVISORY SOUTH | ADVISORS ON CALL, LLC | ADUDDELL CONSULTING, LLC DBA CHARTERED FINANCIAL SERVICES | ADAPTATION FINANCIAL | ADAMS & ASSOCIATES, INC | ADAM UDY GROUP | ACUTE WEALTHCARE LLC | ACCESSION FINANCIAL GROUP | ABU | ADAM UDY GROUP | ABRAM WEALTH ADVISORS | A NEW PATH FINANCIAL | 4M FINANCIAL | 3D FINANCIAL SERVICES...
CRD#: 134139 / SEC#: 801-63930
RIA
Registered Investment Advisory firm - (2/3/2005 Approved)Loading...
Contact information
Main Address
1776 Pleasant Plain Rd., Fairfield, IA 52556-8757
Mailing Address
Phone number
(641) 472-5100
Established
Firm type
Fiscal year end
# of Employees
3,361
SEC notice filing (53 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 438,414 |
| AUM (Assets Under Management) | $ 102,413,096,032 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 12/16/2025 | ||
| 11/26/2025 | ||
| 12/09/2024 | ||
| 04/29/2024 |
Red Flags
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Company Information
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
CRD#: 134139Bethlehem, PA 18018TRUST BUT VERIFY
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