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William Reeve

Investment adviser representative at Kastel Capital Advisors in Wellesley, MA

Investment adviser registrationUpdated

William Reeve is an investment adviser representative at Kastel Capital Advisors, LLC, an investment adviser managing $193M, and works from its Wellesley, MA office. William Reeve has been registered through Kastel Capital Advisors since 14 April 2020, has 9 years in the industry across 3 firms and has passed the Series 65, Series 63, Series 6 and Series 7.

9
Years in industry
6
Years at firm
3
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

William Reeve has been an investment adviser representative at Kastel Capital Advisors since April 2020, and is not listed among the firm’s executive officers or direct owners.

Kastel Capital Advisors, LLC is a Wellesley, MA firm with $193M under management, 67 clients and 3 advisers in one office, as of its June 2026 filing.

William B. Reeve is a partner at Kastel Capital. He has over 30 years of experience across tax, financial planning, and investment management. He has authored financial planning books and taught financial advisors and planners.

William Reeve’s longest registration is the current one, 6 years at Kastel Capital Advisors since 2020. Before joining Kastel Capital Advisors in 2020, William Reeve was registered through Island Light Capital and Asset Strategy Advisors, LLC.

  1. – present · 6 years
    Wellesley, MA · Adviser representative · Firm CRD 226520
  2. Island Light Capital
    – · 1 year
    Natick, MA · Adviser representative · Firm CRD 162187
  3. Asset Strategy Advisors, LLC
    – · 2 years
    Natick, MA · Adviser representative · Firm CRD 139879

Credentials and registrations

Professional designations

Listed by Kastel Capital Advisors

  • Chartered Financial Analyst (CFA)
  • Certified Financial Planner (CFP®)

Investment adviser representative registrations

William Reeve is registered as an investment adviser representative in Massachusetts, since April 2020.

  • MassachusettsSince 14 April 2020

Examinations

Series 71 December 1998
Name
General Securities Representative Examination
Series 620 February 1997
Name
Investment Company Products/Variable Contracts Representative Examination
Series 637 February 1997
Name
Uniform Securities Agent State Law Examination
Series 6526 September 1995
Name
Uniform Investment Adviser Law Examination

Key facts

Full name
William Blair Reeve
CRD
2670154
Firm
Kastel Capital Advisors · CRD 226520
Office
40 GROVE STREET, SUITE 190, Wellesley, MA 02482
Registration
Investment adviser registration
In the industry since
December 2016
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does William Reeve work?

William Reeve is an investment adviser representative registered through Kastel Capital Advisors, LLC since April 2020, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 22 October 2026

Is William Reeve a financial advisor?

Yes. William Reeve has a current investment-adviser registration in Massachusetts, through Kastel Capital Advisors since April 2020.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does William Reeve have?

William Reeve has 9 years in the financial industry, since December 2016, across 3 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has William Reeve passed?

William Reeve has passed 4 licensing exams: the Series 65, Series 63, Series 6 and Series 7. The earliest, the Series 65, was passed in September 1995.

Source: IAPD individual record, checked 22 October 2026

Where did William Reeve work before Kastel Capital Advisors?

Before Kastel Capital Advisors, William Reeve was registered through Asset Strategy Advisors, LLC, January 2016 to June 2018.

Source: IAPD individual record, checked 22 October 2026

Where is William Reeve based?

William Reeve’s registered office is in Wellesley, MA.

Source: IAPD individual record, checked 22 October 2026

Is William Reeve registered with FINRA?

No. William Reeve has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

Is William Reeve a CFP?

Kastel Capital Advisors lists William Reeve with the CFP credential (“Certified Financial Planner (CFP®)”) on its website. CFP Board confirms certification status.

Source: William B. Reeve biography, kastelcapital.com

Is William Reeve a CFA charterholder?

Kastel Capital Advisors lists William Reeve with the CFA credential (“Chartered Financial Analyst (CFA)”) on its website. CFA Institute confirms certification status.

Source: William B. Reeve biography, kastelcapital.com

How can I verify William Reeve’s record?

Search CRD 2670154 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes William Reeve’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Kastel Capital Advisors

Sources

  1. IAPD individual record, CRD 2670154, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Kastel Capital Advisors, LLC, filed 1 June 2026. Executive officers and direct owners; this person is not among them.
  3. Kastel Capital Advisors team page. Biography, education, credentials, awards.