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William Sumner Email & Phone Number

SMA Trader at John Hancock
Location: Needham, Massachusetts, United States 8 work roles 1 school
1 work email found @bbh.com 2 phones found area 339 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email w****@bbh.com
Direct phone (339) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
John Hancock
Role
SMA Trader
Location
Needham, Massachusetts, United States
Company size
24 employees

Who is William Sumner? Overview

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Quick answer

William Sumner is listed as SMA Trader at John Hancock, a company with 24 employees, based in Needham, Massachusetts, United States. AeroLeads shows a work email signal at bbh.com, phone signal with area code 339, and a matched LinkedIn profile for William Sumner.

William Sumner previously worked as Investment Support Specialist at John Hancock and Senior Operations Specialist at Brown Brothers Harriman. William Sumner holds Bachelor'S Degree, Psychology from Trinity College-Hartford.

Company email context

Email format at John Hancock

This section adds company-level context without repeating William Sumner's masked contact details.

{first}.{last}@bbh.com
86% confidence

AeroLeads found 1 current-domain work email signal for William Sumner. Compare company email patterns before reaching out.

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Profile bio

About William Sumner

William Sumner is a SMA Trader at John Hancock. He possess expertise in customer service, microsoft word, powerpoint, public speaking, research and 4 more skills.

Listed skills include Customer Service, Microsoft Word, Powerpoint, Public Speaking, and 5 others.

Current workplace

William Sumner's current company

Company context helps verify the profile and gives searchers a useful next step.

John Hancock
John Hancock
SMA Trader
Needham, MA, US
Website
manulifeillustrator.com
Employees
24
AeroLeads page
Company profile
View company profile Email format
8 roles

William Sumner work experience

A career timeline built from the work history available for this profile.

Sma Trader

Current
John Hancock

Boston, MA, US

Nov 2022 - Present

Investment Support Specialist

John Hancock

Boston, MA, US

Nov 2021 - Nov 2022

Wealth Management Intern

Rbc

Toronto, Ontario, CA

Jan 2018 - Apr 2018

Internship

Peter Gammons

I worked for Peter Gammons as his scout for the Cape Cod Baseball League in the Summer of 2016. I would scout players, talk to coaches and other scouts, and write weekly reports up for Mr. Gammons on the top prospects.

May 2016 - Aug 2016
Team & coworkers

Colleagues at John Hancock

Other employees you can reach at manulifeillustrator.com. View company contacts for 24 employees →

AC Austin Clark Austin Clark Colleague at John Hancock Dysart, Iowa, United States, United States View → SJ Sachin J Sachin J Colleague at John Hancock Toronto, Ontario, Canada, Canada View → NB Nikhitha B Nikhitha B Colleague at John Hancock Scarborough, Ontario, Canada, Canada View → WR Waleed Rana Waleed Rana Colleague at John Hancock Windham, New York, United States, United States View → NL Nyla Little Nyla Little Colleague at John Hancock Atlanta, Georgia, United States, United States View → VV Victoria Vass Victoria Vass Colleague at John Hancock Boston, Massachusetts, United States, United States View → YG Y G. Y G. Colleague at John Hancock Toronto, Ontario, Canada, Canada View → PK Peter Kenny Tan Peter Kenny Tan Colleague at John Hancock Kuala Lumpur, Federal Territory Of Kuala Lumpur, Malaysia, Malaysia View → GD Gregory D'Angelo Gregory D'Angelo Colleague at John Hancock Winchester, Massachusetts, United States, United States View → IP Ilona Pokora Ilona Pokora Colleague at John Hancock Plymouth, Massachusetts, United States, United States View →
1 education record

William Sumner education

  • Trinity College-Hartford
    Trinity College-Hartford
    Psychology
FAQ

Frequently asked questions about William Sumner

Quick answers generated from the profile data available on this page.

What company does William Sumner work for?

William Sumner works for John Hancock.

What is William Sumner's role at John Hancock?

William Sumner is listed as SMA Trader at John Hancock.

What is William Sumner's email address?

AeroLeads has found 1 work email signal at @bbh.com for William Sumner at John Hancock.

What is William Sumner's phone number?

AeroLeads has found 2 phone signal(s) with area code 339 for William Sumner at John Hancock.

Where is William Sumner based?

William Sumner is based in Needham, Massachusetts, United States while working with John Hancock.

What companies has William Sumner worked for?

William Sumner has worked for John Hancock, Brown Brothers Harriman, Rbc, and Peter Gammons.

Who are William Sumner's colleagues at John Hancock?

William Sumner's colleagues at John Hancock include Austin Clark, Sachin J, Nikhitha B, Waleed Rana, and Nyla Little.

How can I contact William Sumner?

You can use AeroLeads to view verified contact signals for William Sumner at John Hancock, including work email, phone, and LinkedIn data when available.

What schools did William Sumner attend?

William Sumner holds Bachelor'S Degree, Psychology from Trinity College-Hartford.

What skills is William Sumner known for?

William Sumner is listed with skills including Customer Service, Microsoft Word, Powerpoint, Public Speaking, Research, Social Media, Teamwork, and Microsoft Excel.

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