William Johnson: Email & Phone Number

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Barnard college at Barnard College|New York, New York, United States

Position:

Barnard college at Barnard College

Location:

New York, New York, United States

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Last updated: 2026-07-21

Updated: 2026-07-21

Found email addresses for William Johnson:

Business emails:

w************n@nypl.org

Personal emails:

w******n@barnard.edu

Found phones for William Johnson:

+1-480-***-**87,

+1-520-***-**34,

+1-323-***-**85

A different William Johnson?

Work Experience 17 years

Barnard college at Barnard College

Jan 2022 - Current

Maintainer at The New York Public Library

Oct 2009 - Current

Security Officer at Summit Security

Aug 2014 - Dec 2021

William Johnson started working in 2009, then the employee has changed 2 companies and 2 jobs. On average, William Johnson works for one company for 9 years 7 months.

Education

Certificate at Renaissance Technical Institution

Certificate at Renaissance Technical Instition

certificate at CUNY New York City College of Technology

Certificate at CUNY New York City College of Technology

Certificate at New York State Department Of Environmental Conservation

certificate at Coop Tech

Certificate at Coop Tech

Certificate at crocker

Certificate at Mechanics Institute

Frequently Asked Questions

What is William Johnson's email address?

SignalHire found verified email addresses for William Johnson, both business and personal. Their business email is w************n@nypl.org, and personal emails include w******n@barnard.edu.

What is William Johnson's phone number?

SignalHire found multiple verified phone numbers for William Johnson: +1-480-***-**87, +1-520-***-**34, and +1-323-***-**85.

How do I contact William Johnson at Barnard College?

You can reach William Johnson through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is William Johnson's professional background?

William Johnson has 17 years of professional experience. They have held roles including Maintainer, and Security Officer at companies such as The New York Public Library, and Summit Security. Their education includes Certificate from Renaissance Technical Institution, and Certificate from Renaissance Technical Instition.

Is William Johnson's contact information up to date?

Yes. William Johnson's SignalHire profile was last updated on 21 July 2026, reflecting their current position as Barnard college at Barnard College in New York, NY, United States.

William Johnson Namesakes

Name

Company

Position

william johnson

Willbobs Scrappig

Owner

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William Johnson

Keystone Engineering Inc

Electrical Engineer

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William Johnson

G&W Electric Co.

Lead OM Project Manager

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Ana Sofia Guinand

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C Hodge

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Aharon Dardik

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