Ryan A. Diepstra

CENTENNIAL SECURITIES COMPANY

Grand Rapids, MI 49546

Some features on this profile are disabled

CRD#: 4684402

Professional summary

Ryan Andrew Diepstra is a registered financial advisor currently at CENTENNIAL SECURITIES COMPANY, INC. located in Grand Rapids, Michigan.

Ryan is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2014. Ryan has worked at 2 firms and has passed the Series 65, Series 63, Series 52TO, Series 79TO, Series 99TO, SIE, Series 7, Series 53, Series 24, Series 27 and Series 4 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.

The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Ryan Andrew Diepstra's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

CRS (Client Relationship Summary) - BD

Click below to view Ryan Andrew Diepstra'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

July 20, 2010 - Present

CENTENNIAL SECURITIES COMPANY, INC.

Office #1: 3075 Charlevoix Drive Se, Grand Rapids, MI 49546

RIA

CRD#: 7763

Grand Rapids, MI

Current

October 3, 2003 - Present

CENTENNIAL SECURITIES COMPANY, INC.

Office #1: 3075 Charlevoix Drive Se, Grand Rapids, MI 49546

RIA

CRD#: 7763

Grand Rapids, MI

Past

August 7, 2014 - May 20, 2019

JIM ROBERTS INVESTMENT ADVISORS LLC

RIA

CRD#: 169219

Grand Rapids, 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".

CENTENNIAL SECURITIES COMPANY, INC.

CRD#: 7763 / SEC#: 801-106623, 8-23406

RIA

Registered Investment Advisory firm - SEC (9/17/2015 Approved)

Illinois

Registered Investment Advisory firm - SEC (9/17/2015 Terminated)

Michigan

Registered Investment Advisory firm - SEC (9/24/2015 Terminated)

Broker-Dealer Firm Regulated by FINRA (Chicago district office)

Why is a state registration marked "Terminated"? When a firm registers with the SEC (usually after managing $100M+ AUM), it often withdraws separate state firm registrations unless required by that state. The firm can still serve clients there through its individually registered Investment Advisor Representatives (IARs).

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

Arizona
(1/12/2025)

IAR

Colorado
(1/2/2024)

Colorado
(1/12/2025)

IAR

Florida
(1/3/2024)

Florida
(1/12/2025)

Illinois
(10/24/2003)

IAR

Indiana
(1/4/2023)

Indiana
(1/12/2025)

Iowa
(1/12/2025)

Massachusetts
(1/3/2023)

Michigan
(10/24/2003)

IAR

Michigan
(7/20/2010)

New Mexico
(1/3/2023)

New York
(1/12/2025)

North Carolina
(1/12/2025)

Utah
(1/3/2023)

Washington
(1/3/2023)

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: 12/8/2007

Uniform Investment Adviser Law Examination

State Security Law Exam

Series 63

Date: 10/23/2003

Uniform Securities Agent State Law Examination

General Industry/Product Exam

Series 52TO

Date: 9/25/2025

Municipal Securities Representative Examination

General Industry/Product Exam

Series 79TO

Date: 1/2/2023

Investment Banking Registered Representative Examination

General Industry/Product Exam

Series 99TO

Date: 1/2/2023

Operations Professional Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 10/2/2003

General Securities Representative Examination

Principal/Supervisory Exam

Series 53

Date: 2/21/2011

Municipal Securities Principal Examination

Principal/Supervisory Exam

Series 24

Date: 5/10/2008

General Securities Principal Examination

Principal/Supervisory Exam

Series 27

Date: 12/22/2006

Financial and Operations Principal Examination

Principal/Supervisory Exam

Series 4

Date: 12/18/2003

Registered Options Principal Examination

SRO Registrations

FINRA

Current Firm

CENTENNIAL SECURITIES COMPANY, INC.

CRD#: 7763 / SEC#: 801-106623, 8-23406

RIA

Registered Investment Advisory firm - SEC (9/17/2015 Approved)

Illinois

Registered Investment Advisory firm - SEC (9/17/2015 Terminated)

Michigan

Registered Investment Advisory firm - SEC (9/24/2015 Terminated)

Broker-Dealer Firm Regulated by FINRA (Chicago district office)

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

3075 Charlevoix Drive Se, Grand Rapids, MI 49546

Mailing Address

3075 Charlevoix Drive Se, Grand Rapids, MI 49546

Phone number

(616) 942-7680

Established

Michigan since 06/10/2013

Firm type

Corporation

Fiscal year end

December

Firm Size

Small

# of Employees

SEC notice filing (18 States and Territories)

FINRA licenses (46 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Customer Relationship Summary (CRS / FINRA)

Latest Form ADV

Part 2 Brochures

2025 CSC - FORM ADV PART 2A (3/31/2025)

2025 CSC APPENDIX 1 WRAP FEE BROCHURE (3/31/2025)

Direct owners and executive officers

Name	Position	CRD#
DIEPSTRA, RYAN ANDREW	FINANCIAL ADVISOR/OWNER	4684402
HANSEN, RANDALL LEE	FINANCIAL ADVISOR/OWNER	1104122
KLUNDER, JAMES DALE	FINANCIAL ADVISOR / OWNER	1974282
BERNARDI, MARIO GIULIO	FINANCIAL ADVISOR / OWNER	1542163
KELLY, KEVIN WILLIAM	FINANCIAL ADVISOR / OWNER	2995050
OCHOA, MICHAEL ROBERT	FINANCIAL ADVISOR / OWNER	1301012
WIERENGA, JEFFREY DONALD	FINANCIAL ADVISOR / OWNER	4748730
BEESLEY, DONALD EDWARD	FINANCIAL ADVISOR / OWNER	1541425
KLINGER, ANDREW LEROY	PRESIDENT/CEO/COO/OWNER	7694999
MUSUMECI, WALTER	FINANCIAL ADVISOR/OWNER	6605061
NIEWALD, DOMINIC JOSEPH	FINANCIAL ADVISOR/OWNER	6287471
PEDDIE, JONATHAN THOMAS	FINANCIAL ADVISOR/OWNER	4451972
POWERS, JORDAN THOMAS	CHIEF COMPLIANCE OFFICER / CCO / CFO / FINOP	6711719
VANDERMOLEN, DANIEL LEE	FINANCIAL ADVISOR / OWNER	1384729

Regulatory assets under management

Total Number of Accounts	2,654
AUM (Assets Under Management)	$ 1,152,401,650

Disclosures

Regulatory Event

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.

Similar Advisors

Scott Davison

WEALTHCARE CAPITAL MANAGEMENT LLC

IAR

GRAND RAPIDS, MI

We're Here To Help

Advisor Monitoring

Firm Stability Insights

Ryan A. Diepstra

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Ryan Andrew Diepstra's CRS (Customer Relationship Summary).

CRS (Client Relationship Summary) - BD

Click below to view Ryan Andrew Diepstra's CRS (Customer Relationship Summary).

Certified licenses

Experience

CENTENNIAL SECURITIES COMPANY, INC.

JIM ROBERTS INVESTMENT ADVISORS LLC

Primary Firm SEC Registration

CENTENNIAL SECURITIES COMPANY, INC.

State Registrations and Notice Filings

Exams

Series 65

Date: 12/8/2007

Series 63

Date: 10/23/2003

Series 52TO

Date: 9/25/2025

Series 79TO

Date: 1/2/2023

Series 99TO

Date: 1/2/2023

SIE

Date: 10/1/2018

Series 7

Date: 10/2/2003

Series 53

Date: 2/21/2011

Series 24

Date: 5/10/2008

Series 27

Date: 12/22/2006

Series 4

Date: 12/18/2003

FINRA

Current Firm

CENTENNIAL SECURITIES COMPANY, INC.

Contact information

SEC notice filing (18 States and Territories)

FINRA licenses (46 States and Territories)

Documents

Part 2 Brochures

Direct owners and executive officers

Regulatory assets under management

Disclosures

Red Flags

Company Information

CENTENNIAL SECURITIES COMPANY, INC.

TRUST BUT VERIFY

Similar Advisors