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Thomas Proos

Investment adviser representative at Financial Arcitects in Jenison, MI

Investment adviser registrationUpdated

Thomas Proos is an investment adviser representative at Financial Arcitects, Inc, an investment adviser managing $472M, and works from its Jenison, MI office. Thomas Proos has been registered through Financial Arcitects since 27 July 2020, has 27 years in the industry across 5 firms and has passed 6 licensing exams.

27
Years in industry
6
Years at firm
5
Adviser firms
2
States registered

From the IAPD record, checked 23 October 2026SEC record

Career

Thomas Proos has been an investment adviser representative at Financial Arcitects since July 2020, and is not listed among the firm’s executive officers or direct owners.

Financial Arcitects, Inc is a Jenison, MI firm with $472M under management, 902 clients and 10 advisers in one office, as of its February 2026 filing.

Thomas Proos’ longest registration was 7 years at LPL Financial LLC (2010–2018). Before joining Financial Arcitects in 2020, Thomas Proos was registered through CWM, LLC and Cetera Advisor Networks LLC.

  1. – present · 6 years
    Jenison, MI · Adviser representative · Firm CRD 148897
  2. CWM, LLC
    – · 2 years
    Grand Rapids, MI · Adviser representative · Firm CRD 155344
  3. Cetera Advisor Networks LLC
    – · 1 year
    Grand Rapids, MI · Adviser representative · Firm CRD 13572
  4. LPL Financial LLC
    – · 7 years
    Grand Rapids, MI · Adviser representative · Firm CRD 6413
  5. McDonald Investments Inc.
    – · under a year
    Grand Rapids, MI · Adviser representative · Firm CRD 566

Credentials and registrations

Investment adviser representative registrations

Thomas Proos is registered as an investment adviser representative in 2 states, as a resident of Texas. The first approvals date from July 2020; the most recent is Texas, in November 2021.

  • MichiganSince 27 July 2020
  • TexasResidentSince 19 November 2021

Examinations

Series 7TO15 December 2022
Name
General Securities Representative Examination
SIECredited
Name
Securities Industry Essentials Examination
Series 664 August 2010
Name
Uniform Combined State Law Examination
Series 3114 August 2001
Name
Futures Managed Funds Examination
Series 6510 August 2001
Name
Uniform Investment Adviser Law Examination
Series 6323 July 1999
Name
Uniform Securities Agent State Law Examination
Series 79 July 1999
Name
General Securities Representative Examination

Key facts

Full name
Thomas James Proos
CRD
3238215
Firm
Financial Arcitects · CRD 148897
Office
7699 GEORGETOWN CENTER DRIVE, Jenison, MI 49428
Registration
Investment adviser registration
In the industry since
September 1999
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Thomas Proos work?

Thomas Proos is an investment adviser representative registered through Financial Arcitects, Inc since July 2020, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 23 October 2026

Is Thomas Proos a financial advisor?

Yes. Thomas Proos has a current investment-adviser registration in Michigan and Texas, through Financial Arcitects since July 2020.

Source: IAPD individual record, checked 23 October 2026

How many years of experience does Thomas Proos have?

Thomas Proos has 27 years in the financial industry, since September 1999, across 5 adviser firms.

Source: IAPD individual record, checked 23 October 2026

What exams has Thomas Proos passed?

Thomas Proos has passed 6 licensing exams: the Series 7, Series 63, Series 65, Series 31, Series 66 and Series 7TO. The earliest, the Series 7, was passed in July 1999. FINRA credited Thomas Proos with the SIE, which began in October 2018.

Source: IAPD individual record, checked 23 October 2026

Where did Thomas Proos work before Financial Arcitects?

Before Financial Arcitects, Thomas Proos was registered through CWM, LLC, April 2018 to July 2020; Cetera Advisor Networks LLC, April 2018 to July 2019; LPL Financial LLC, September 2010 to April 2018; McDonald Investments Inc., March 2003 to September 2003.

Source: IAPD individual record, checked 23 October 2026

Where is Thomas Proos based?

Thomas Proos’ registered office is in Jenison, MI.

Source: IAPD individual record, checked 23 October 2026

Is Thomas Proos registered with FINRA?

No. Thomas Proos has no current broker registration.

Source: IAPD individual record, checked 23 October 2026

How can I verify Thomas Proos’ record?

Search CRD 3238215 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Thomas Proos’ full registration record.

Source: IAPD individual record, checked 23 October 2026

Leadership at Financial Arcitects

Sources

  1. IAPD individual record, CRD 3238215, checked 23 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Financial Arcitects, Inc, filed 9 February 2026. Executive officers and direct owners; this person is not among them.