William G. Langenstein

CETERA INVESTMENT ADVISERS LLC

ROCHESTER HILLS, MI 48309

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CRD#: 4474175

Professional summary

William G Langenstein is a registered financial advisor currently at CETERA INVESTMENT ADVISERS LLC located in Rochester Hills, Michigan and CETERA ADVISORS LLC located in Rochester Hills, Michigan.

William is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2001. William has worked at 7 firms and has passed the Series 65, Series 63, SIE, Series 7 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?

Yes

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.

1) INSURANCE; AGENT; INSURANCE; START DATE 09/01/2007; 4 HOURS PER MONTH. 2) FRANKLIN AND PAULA LANGENSTEIN; POA; FIDUCIARY POSITION (TRUSTEE,POA,EXECUTOR,ECT); START DATE 08/11/2015; 4 HOURS PER MONTH. 3) LANGENSTEIN FINACIAL STRATEGIES; OWNER; DBA; STARTED 12/10/2018; 160 HOURS PER MONTH.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view William G Langenstein's CRS (Customer Relationship Summary).

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®

None

Experience

Current

November 12, 2020 - Present

CETERA INVESTMENT ADVISERS LLC

Office #1: 145 Rochdale Dr. S. Suite C, Rochester Hills, MI 48309

RIA

CRD#: 105644

ROCHESTER HILLS, MI

Current

September 8, 2022 - Present

CETERA ADVISORS LLC

Office #1: 145 Rochdale Dr. S. Suite C, Rochester Hills, MI 48309

CRD#: 10299

Rochester Hills, MI

Past

June 26, 2015 - November 12, 2020

FIRST ALLIED ADVISORY SERVICES, INC.

RIA

CRD#: 137888

Rochester Hills, MI

Past

June 26, 2015 - September 8, 2022

FIRST ALLIED SECURITIES, INC.

CRD#: 32444

Rochester Hills, MI

Past

August 19, 2014 - June 26, 2015

KESTRA INVESTMENT SERVICES, LLC

RIA

CRD#: 42046

Troy, MI

Past

August 18, 2014 - June 26, 2015

KESTRA INVESTMENT SERVICES, LLC

CRD#: 42046

Troy, MI

Past

April 16, 2010 - August 20, 2014

SII INVESTMENTS, INC.

RIA

CRD#: 2225

TROY, MI

Past

January 26, 2007 - August 20, 2014

SII INVESTMENTS, INC.

CRD#: 2225

TROY, MI

Past

December 18, 2001 - January 31, 2007

UNITED PLANNERS' FINANCIAL SERVICES OF AMERICA A LIMITED PARTNER

CRD#: 20804

TROY, MI

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".

CETERA INVESTMENT ADVISERS LLC

CRD#: 105644 / SEC#: 801-20406

RIA

Registered Investment Advisory firm - (1/13/1984 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.

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

Alabama
(9/8/2022)

Florida
(9/8/2022)

Georgia
(9/8/2022)

IAR

Michigan
(11/12/2020)

Michigan
(9/8/2022)

New York
(9/8/2022)

South Carolina
(9/8/2022)

Tennessee
(9/8/2022)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state. Note: This rule does not apply to broker-dealer activity.

Exams

State Security Law Exam

IAR

Series 65

Date: 3/15/2010

Uniform Investment Adviser Law Examination

State Security Law Exam

Series 63

Date: 1/29/2002

Uniform Securities Agent State Law Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 12/17/2001

General Securities Representative Examination

Principal/Supervisory Exam

Series 24

Date: 3/11/2002

General Securities Principal Examination

SRO Registrations

FINRA

Current Firm

CETERA INVESTMENT ADVISERS LLC

CRD#: 105644 / SEC#: 801-20406

RIA

Registered Investment Advisory firm - (1/13/1984 Approved)

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Contact information

Main Address

1450 American Lane 6th Floor, Suite 650, Schaumburg, IL 60173-2096

Mailing Address

Phone number

(310) 257-7880

Established

Firm type

Fiscal year end

# of Employees

7,705

SEC notice filing (53 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Regulatory assets under management

Total Number of Accounts	584,487
AUM (Assets Under Management)	$ 163,792,814,520

Accountant surprise examination report

Filing Date	Form ADV-E Cover	Form ADV-E Report
10/27/2025	Cover Page	Report
12/13/2024	Cover Page	Report
09/26/2023	Cover Page	Report
11/18/2022	Cover Page	Report

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.

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Firm Stability Insights

William G. Langenstein

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view William G Langenstein's CRS (Customer Relationship Summary).

Certified licenses

Experience

CETERA ADVISORS LLC

FIRST ALLIED ADVISORY SERVICES, INC.

FIRST ALLIED SECURITIES, INC.

KESTRA INVESTMENT SERVICES, LLC

KESTRA INVESTMENT SERVICES, LLC

SII INVESTMENTS, INC.

SII INVESTMENTS, INC.

UNITED PLANNERS' FINANCIAL SERVICES OF AMERICA A LIMITED PARTNER

Primary Firm SEC Registration

CETERA INVESTMENT ADVISERS LLC

State Registrations and Notice Filings

Exams

Series 65

Date: 3/15/2010

Series 63

Date: 1/29/2002

SIE

Date: 10/1/2018

Series 7

Date: 12/17/2001

Series 24

Date: 3/11/2002

FINRA

Current Firm

CETERA INVESTMENT ADVISERS LLC

Contact information

SEC notice filing (53 States and Territories)

Documents

Regulatory assets under management

Accountant surprise examination report

Red Flags

Company Information

CETERA INVESTMENT ADVISERS LLC

TRUST BUT VERIFY

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