Laurence E. Lof
CAMBRIDGE INVESTMENT RESEARCH ADVISORS
Tucson, AZ 85712
Some features on this profile are disabled
CRD#: 311668
Professional summary
Laurence Edward Lof, CFP®, who also goes by Larry Lof, is a registered financial advisor currently at CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. located in Tucson, Arizona and CAMBRIDGE INVESTMENT RESEARCH, INC. located in Tucson, Arizona.
Laurence is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1971. Laurence has worked at 10 firms and has passed the Series 65, Series 63, Series 7TO, SIE, Series 31, Series 1 and Series 24 exams.
Question & Answer
Are you a "fiduciary"?
Yes
Aliases
Larry Lof
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 Laurence Edward Lof'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®
CFP®
Start date: 1989
Experience
Current
January 12, 2026 - Present
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
Office #1: 4757 E Camp Lowell Dr, Tucson, AZ 85712RIA
CRD#: 134139
Tucson, AZ
Current
January 13, 2026 - Present
CAMBRIDGE INVESTMENT RESEARCH, INC.
Office #1: 4757 E Camp Lowell Dr., Tucson, AZ 85712BD
CRD#: 39543
Tucson, AZ
Past
September 22, 2025 - December 19, 2025
KESTRA ADVISORY SERVICES, LLC
RIA
CRD#: 283330
Tucson, AZ
Past
September 22, 2025 - December 19, 2025
KESTRA INVESTMENT SERVICES, LLC
BD
CRD#: 42046
Tucson, AZ
Past
February 3, 2014 - October 1, 2025
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
RIA
CRD#: 134139
TUCSON, AZ
Past
August 1, 2007 - October 1, 2025
CAMBRIDGE INVESTMENT RESEARCH, INC.
BD
CRD#: 39543
TUCSON, AZ
Past
July 17, 2007 - May 9, 2014
LOF LOPEZ & ASSOCIATES, LLC
RIA
CRD#: 144370
TUCSON, AZ
Past
June 1, 1998 - August 1, 2007
LPL FINANCIAL LLC
RIA
CRD#: 6413
TUCSON, AZ
Past
October 7, 1997 - August 1, 2007
LPL FINANCIAL LLC
BD
CRD#: 6413
TUCSON, AZ
Past
March 4, 1987 - July 31, 1995
TRANSAMERICA SECURITIES SALES CORPORATION
BD
CRD#: 17970
LOS ANGELES, CA
Past
May 6, 1985 - October 21, 1997
TRANSAMERICA FINANCIAL ADVISORS, INC.
BD
CRD#: 3600
LOS ANGELES, CA
Past
May 1, 1979 - April 11, 1985
USLIFE EQUITY SALES CORP.
BD
CRD#: 7962
Past
May 13, 1971 - May 1, 1979
USLIFE EQUITY SALES CORP
BD
CRD#: 6815
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.
AXIOM WEALTH PARTNERS | WITS FINANCIAL | WHITE & ASSOCIATES | THE AMERIFLEX GROUP (TAG) | TAG WEALTH | TAG ADVISORS | TAG | SUNRIZE RETIREMENT & FINANCIAL SERVICES | SUMMIT FINANCIAL SOLUTIONS | SUMMIT FINANCIAL & INSURANCE SERVICES LLC | SUMMIT FINANCIAL & INSURANCE SERVICES | STATELINE WEALTH ADVISORS | RIPCORD WEALTH | RIPCORD PARTNERS | PREFERRED PARTNERS | PIVOTAL FINANCIAL ADVISORS LLC | PARTNERS IN PLANNING, LLC | PARAGON FINANCIAL, LLC | JORDAN CREEK FINANCIAL SOLUTIONS | GATEWAY NW WEALTH ADVISORS | GATEWAY FINANCIAL SERVICES, INC | GATEWAY FINANCIAL ADVISORS, LLC | GATEWAY FINANCIAL ADVISORS | FINANCIAL INDEPENDENCE WEALTH MANAGEMENT, LLC | DUNCAN FINANCIAL GROUP, INC | DUNCAN FINANCIAL GROUP LLC | DUNCAN FINANCIAL GROUP | DUNCAN ADVISOR RESOURCES | CORE NORTH CAPITAL PLANNING | CANTELLA CAPITAL GROUP LLC | CANTELLA | CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | CAMBRIDGE | AXIOM WEALTH PARTNERS, LLC
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
Arizona(1/13/2026)
RR
California(1/13/2026)
RR
Colorado(1/13/2026)
RR
Florida(1/13/2026)
RR
Idaho(1/14/2026)
RR
Illinois(1/13/2026)
RR
Michigan(1/15/2026)
RR
Montana(1/15/2026)
RR
New Mexico(1/13/2026)
RR
Ohio(1/13/2026)
RR
Oregon(1/13/2026)
RR
Pennsylvania(1/13/2026)
IAR
Texas(1/12/2026)
RR
Texas(1/13/2026)
RR
Wisconsin(1/13/2026)
RR
Wyoming(1/13/2026)
Exams
State Security Law Exam
State Security Law Exam
General Industry/Product Exam
RR
Series 7TO
Date: 1/2/2023
General Securities Representative ExaminationGeneral Industry/Product Exam
General Industry/Product Exam
General Industry/Product Exam
RR
Series 1
Date: 5/8/1971
Registered Representative ExaminationPrincipal/Supervisory Exam
SRO Registrations
RR
FINRA
Current Firm
CI
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
AXIOM WEALTH PARTNERS | WITS FINANCIAL | WHITE & ASSOCIATES | THE AMERIFLEX GROUP (TAG) | TAG WEALTH | TAG ADVISORS | TAG | SUNRIZE RETIREMENT & FINANCIAL SERVICES | SUMMIT FINANCIAL SOLUTIONS | SUMMIT FINANCIAL & INSURANCE SERVICES LLC | SUMMIT FINANCIAL & INSURANCE SERVICES | STATELINE WEALTH ADVISORS | RIPCORD WEALTH | RIPCORD PARTNERS | PREFERRED PARTNERS | PIVOTAL FINANCIAL ADVISORS LLC | PARTNERS IN PLANNING, LLC | PARAGON FINANCIAL, LLC | JORDAN CREEK FINANCIAL SOLUTIONS | GATEWAY NW WEALTH ADVISORS | GATEWAY FINANCIAL SERVICES, INC | GATEWAY FINANCIAL ADVISORS, LLC | GATEWAY FINANCIAL ADVISORS | FINANCIAL INDEPENDENCE WEALTH MANAGEMENT, LLC | DUNCAN FINANCIAL GROUP, INC | DUNCAN FINANCIAL GROUP LLC | DUNCAN FINANCIAL GROUP | DUNCAN ADVISOR RESOURCES | CORE NORTH CAPITAL PLANNING | CANTELLA CAPITAL GROUP LLC | CANTELLA | CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | CAMBRIDGE | AXIOM WEALTH PARTNERS, LLC
CRD#: 134139 / SEC#: 801-63930
RIA
Registered Investment Advisory firm - (2/3/2005 Approved)Upgrade to AdvisorCheck Premium
Get A Biweekly Pulse, AutomaticallyReceive biweekly alerts automatically. Stay informed and proactive.
Catch Firm-Level Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
See Trends. Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.
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 |
|---|---|---|
| 12/09/2024 | ||
| 04/29/2024 |
Red Flags
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.
Check for any disclosures as part of your thorough research when choosing an advisor.
