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William Tickle

Chief Financial Officer at Ballentine Partners

Investment adviser registrationWaltham, MASEC record checked 18 October 2026

21
Years in the industry
16
Years at the firm
2
Adviser firms
3
State registrations

IAPD record retrieved 18 October 2026SEC record

William Tickle is Chief Financial Officer of Ballentine Partners, LLC, a Waltham investment adviser managing $15.3B. William Tickle has been registered through Ballentine Partners since 22 February 2010, has 21 years in the industry across 2 firms and has passed the Series 65.

Role at Ballentine Partners

Title on Schedule A
Chief Financial Officer
Control
William Tickle is a control person of Ballentine Partners.
Ownership
An individual ownership band is not available in the source record.
Tenure
William Tickle has held the filed role since July 2026.

The firm

Ballentine Partners, LLC
Waltham, MA

Form ADV filed 23 September 2026

$15.3B AUM353 clients87 advisers5 offices

Career on record

William Tickle has been registered through Ballentine Partners since February 2010.

Firms and exams, newest first
  1. – present · 17 years
    Waltham, MA · Adviser representative · Firm CRD 152802
  2. Ballentine Finn & Co Inc
    – · 5 years
    Waltham, MA · Adviser representative · Firm CRD 108853
  3. Passed Series 65 · 2004

Registrations and exams

William Tickle has a current investment-adviser registration in Florida, Massachusetts and New Hampshire and has passed 1 qualifying exam.

Florida6 February 2025
Scope
Investment adviser representative
Status
Approved
Massachusetts23 February 2010
Scope
Investment adviser representative
Status
Approved
New Hampshire23 October 2024
Scope
Investment adviser representative
Status
Approved

Examinations

Series 6529 September 2004
Name
Uniform Investment Adviser Law Examination

Individual record

Full name
William R. Tickle
CRD
4902616
Registration status
Investment adviser registration
Office
230 3RD AVE, 6TH FLOOR, Waltham, MA 02451

This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. Check this record on adviserinfo.sec.gov

Background

Will Tickle is a partner and chief financial officer at Ballentine Partners, where he also leads its impact-investing work. Official firm biography

Education

Common questions

Where does William Tickle work?

William Tickle has been Chief Financial Officer of Ballentine Partners, LLC since July 2026, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 23 September 2026

Is William Tickle a financial advisor?

Yes. William Tickle has a current investment-adviser registration in Florida, Massachusetts and New Hampshire, through Ballentine Partners since February 2010, as of 18 October 2026.

Source: IAPD individual record, checked 18 October 2026

How many years of experience does William Tickle have?

William Tickle has worked in the financial industry for 21 years as of 18 October 2026, counted from 24 January 2005, across 2 adviser firms.

Source: IAPD individual record, checked 18 October 2026

What exams has William Tickle passed?

William Tickle passed the Series 65 in September 2004.

Source: IAPD individual record, checked 18 October 2026

Where is William Tickle based?

William Tickle’s registered office is in Waltham, MA.

Source: IAPD individual record, checked 18 October 2026

Leadership at Ballentine Partners

Sources

  1. IAPD individual record, CRD 4902616. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Ballentine Partners, LLC, filed 23 September 2026. Title, control and ownership bands.
  3. Ballentine Partners team page. Biography, education, credentials, awards.

Retrieved 18 October 2026. The SEC record may have been amended since.

Report a correction

This profile is compiled from public regulatory records and the firm's own published materials, and is provided for informational purposes only. Niva Wealth is not affiliated with William Tickle or Ballentine Partners, LLC and makes no representation about the quality of their services. This directory does not report disciplinary history, in either direction.