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Calvin Wiersma, portrait

Calvin Wiersma

Financial Advisor at Grand Wealth Management in Grand Rapids, MI

Investment adviser registrationUpdated

Calvin Wiersma is Financial Advisor of Grand Wealth Management, LLC, an investment adviser managing $598M, and works from its Grand Rapids, MI office. Calvin Wiersma has been registered as an investment adviser representative through Grand Wealth Management since 13 January 2020, has 7 years in the industry across 2 firms and has passed the SIE, Series 7TO and Series 66.

7
Years in industry
6
Years at firm
2
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Calvin Wiersma has been Financial Advisor of Grand Wealth Management since October 2022, is not listed as a control person, but directly owns between 10% and 25% of the firm. Calvin Wiersma holds a Bachelor of arts degree in business finance and economics from Calvin University and a Master of science in taxation from Grand Valley State University.

Grand Wealth Management, LLC is a Grand Rapids, MI firm with $598M under management, 156 clients and 6 advisers in one office, as of its September 2026 filing.

Calvin Wiersma is Senior Financial Advisor and Director of Planning and Investments at Grand Wealth Management. He works on clients' financial planning, investment management and tax questions. Before joining Grand Wealth, he spent seven years in the wealth management group of a national financial services bank, where he supported its financial planning, estate planning and trust administrative service offerings.

Calvin Wiersma’s longest registration is the current one, 6 years at Grand Wealth Management since 2020. Before joining Grand Wealth Management in 2020, Calvin Wiersma was registered through Fifth Third Securities, Inc.

  1. – present · 6 years
    Grand Rapids, MI · Adviser representative · Firm CRD 132137
  2. Fifth Third Securities, Inc.
    – · under a year
    Grand Rapids, MI · Adviser representative · Firm CRD 628

Credentials and registrations

Investment adviser representative registrations

Calvin Wiersma is registered as an investment adviser representative in Michigan, since January 2020.

  • MichiganSince 13 January 2020

Examinations

Series 662 July 2019
Name
Uniform Combined State Law Examination
Series 7TO29 May 2019
Name
General Securities Representative Examination
SIE12 April 2019
Name
Securities Industry Essentials Examination

Key facts

Full name
Calvin Daniel Wiersma
CRD
7096772
Firm
Grand Wealth Management · CRD 132137
Role
Financial Advisor
Office
333 BRIDGE STREET NW, SUITE 800, Grand Rapids, MI 49504
Registration
Investment adviser registration
In the industry since
May 2019
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Calvin Wiersma work?

Calvin Wiersma has been Financial Advisor of Grand Wealth Management, LLC since October 2022.

Source: Form ADV, Schedule A, filed 25 September 2026

Is Calvin Wiersma a financial advisor?

Yes. Calvin Wiersma has a current investment-adviser registration in Michigan, through Grand Wealth Management since January 2020.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Calvin Wiersma have?

Calvin Wiersma has 7 years in the financial industry, since May 2019, across 2 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Calvin Wiersma passed?

Calvin Wiersma has passed 3 licensing exams: the SIE, Series 7TO and Series 66. The earliest, the SIE, was passed in April 2019.

Source: IAPD individual record, checked 22 October 2026

Where is Calvin Wiersma based?

Calvin Wiersma’s registered office is in Grand Rapids, MI.

Source: IAPD individual record, checked 22 October 2026

Is Calvin Wiersma registered with FINRA?

No. Calvin Wiersma has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Calvin Wiersma’s record?

Search CRD 7096772 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Calvin Wiersma’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Grand Wealth Management

Sources

  1. IAPD individual record, CRD 7096772, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Grand Wealth Management, LLC, filed 25 September 2026. Title, control and ownership bands.
  3. Grand Wealth Management team page. Biography, education, credentials, awards and the portrait, reproduced for identification.