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Nathan Sinclair Email & Phone Number

Interim CISO for the City and County of San Francisco and Office of Cybersecurity at City and County of San Francisco

Location: San Francisco Bay Area, United States 1 work role

1 work email found @sfgov.org 4 phones found area 415 LinkedIn matched

✓ Verified Jul 2026 4 data sources Profile completeness 86%

Current company

City and County of San Francisco

Role

Interim CISO for the City and County of San Francisco and Office of Cybersecurity

Location

San Francisco Bay Area, United States

Company size

9269 employees

Who is Nathan Sinclair? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Nathan Sinclair is listed as Interim CISO for the City and County of San Francisco and Office of Cybersecurity at City and County of San Francisco, a with 9269 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at sfgov.org, phone signal with area code 415, and a matched LinkedIn profile for Nathan Sinclair.

Company email context

Email format at City and County of San Francisco

This section adds company-level context without repeating Nathan Sinclair's masked contact details.

{first}.{last}@sfgov.org

89% confidence

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

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Profile bio

About Nathan Sinclair

Nathan Sinclair is a Interim CISO for the City and County of San Francisco and Office of Cybersecurity at City and County of San Francisco. He possess expertise in troubleshooting, networking, system administration, help desk support, disaster recovery and 16 more skills. Colleagues describe him as "I cannot say enough good things about Nate. He is a tremendous talent with an admirable work ethic and positive attitude. He nearly single-handedly tested, deployed, and operates the City's Vulnerability management platform. He worked with customers to onboard them into the platform and educated them on how to use the tool. He was my Swiss Army knife if I needed the job done, Nate could make it happen. No task was too large or small for Nate - he did everything you needed him to do.… Show more"

Listed skills include Troubleshooting, Networking, System Administration, Help Desk Support, and 17 others.

Current workplace

Nathan Sinclair's current company

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

City And County Of San Francisco

Interim CISO for the City and County of San Francisco and Office of Cybersecurity

California, United States

Website

sfgov.org

Employees

9269

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Company profile

View company profile Email format

1 role

Nathan Sinclair work experience

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

Interim Ciso For The City And County Of San Francisco And Office Of Cybersecurity

City And County Of San Francisco

California, United States

Team & coworkers

Colleagues at City and County of San Francisco

Other employees you can reach at sfgov.org. View company contacts for 9269 employees →

BO

Breanna Oxford Colleague at City And County Of San FranciscoSan Francisco Bay Area, United States View → SN

Shelly Navarro Colleague at City And County Of San FranciscoSan Francisco, California, United States View → NG

Nicholas Gehlken Colleague at City And County Of San FranciscoSan Francisco, California, United States View → MG

May Gutchinov Colleague at City And County Of San FranciscoSan Francisco, California, United States View → KJ

Kelly Jackson Colleague at City And County Of San FranciscoSan Francisco, California, United States View → WN

Wing Ning Ng Colleague at City And County Of San FranciscoSan Francisco, California, United States View → EM

Edith Modie Colleague at City And County Of San FranciscoFremont, California, United States View → DW

Donn Webster Colleague at City And County Of San FranciscoBrentwood, California, United States View → DM

Deborah Mcguire Colleague at City And County Of San FranciscoConcord, California, United States View → RF

Ryan Fuimaono, Lcsw Colleague at City And County Of San FranciscoSan Francisco, California, United States View →

FAQ

Frequently asked questions about Nathan Sinclair

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

What company does Nathan Sinclair work for?

Nathan Sinclair works for City and County of San Francisco.

What is Nathan Sinclair's role at City and County of San Francisco?

Nathan Sinclair is listed as Interim CISO for the City and County of San Francisco and Office of Cybersecurity at City and County of San Francisco.

What is Nathan Sinclair's email address?

AeroLeads has found 1 work email signal at @sfgov.org for Nathan Sinclair at City and County of San Francisco.

What is Nathan Sinclair's phone number?

AeroLeads has found 4 phone signal(s) with area code 415 for Nathan Sinclair at City and County of San Francisco.

Where is Nathan Sinclair based?

Nathan Sinclair is based in San Francisco Bay Area, United States while working with City and County of San Francisco.

What companies has Nathan Sinclair worked for?

Nathan Sinclair has worked for City And County Of San Francisco.

Who are Nathan Sinclair's colleagues at City and County of San Francisco?

Nathan Sinclair's colleagues at City and County of San Francisco include Breanna Oxford, Shelly Navarro, Nicholas Gehlken, May Gutchinov, and Kelly Jackson.

How can I contact Nathan Sinclair?

You can use AeroLeads to view verified contact signals for Nathan Sinclair at City and County of San Francisco, including work email, phone, and LinkedIn data when available.

What skills is Nathan Sinclair known for?

Nathan Sinclair is listed with skills including Troubleshooting, Networking, System Administration, Help Desk Support, Disaster Recovery, Security, Active Directory, and Vmware.

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