Michael Sigsbee
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Michael Sigsbee Email & Phone Number

Utilities Assistant General Manager Administration and Customer Service at City of Ontario
Location: Riverside, California, United States 4 work roles 2 schools
1 work email found @ci.ontario.ca.us LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@ci.ontario.ca.us
LinkedIn Profile matched
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Current company
City of Ontario
Role
Utilities Assistant General Manager Administration and Customer Service
Location
Riverside, California, United States
Company size
830 employees

Who is Michael Sigsbee? Overview

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

Quick answer

Michael Sigsbee is listed as Utilities Assistant General Manager Administration and Customer Service at City of Ontario, a company with 830 employees, based in Riverside, California, United States. AeroLeads shows a work email signal at ci.ontario.ca.us and a matched LinkedIn profile for Michael Sigsbee.

Michael Sigsbee previously worked as Utilities Assistant General Manager Administration & Customer Service at City Of Ontario and Utilities Admin Services & Solid Waste Director at City Of Ontario. Michael Sigsbee holds Master Of Public Administration (Mpa), Public Administration from California State University-Sacramento.

Company email context

Email format at City of Ontario

This section adds company-level context without repeating Michael Sigsbee's masked contact details.

{first_initial}{last}@ci.ontario.ca.us
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AeroLeads found 1 current-domain work email signal for Michael Sigsbee. Compare company email patterns before reaching out.

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Profile bio

About Michael Sigsbee

Michael Sigsbee is a Utilities Assistant General Manager Administration and Customer Service at City of Ontario. He possess expertise in local government, government, policy, program management, public administration and 8 more skills.

Listed skills include Local Government, Government, Policy, Program Management, and 9 others.

Current workplace

Michael Sigsbee's current company

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

City of Ontario
City Of Ontario
Utilities Assistant General Manager Administration and Customer Service
Riverside, CA, US
Website
ontario.ca.us
Employees
830
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Company profile
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4 roles

Michael Sigsbee work experience

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

Utilities Assistant General Manager Administration And Customer Service

City Of Ontario

Riverside, CA, US

Utilities Assistant General Manager Administration & Customer Service

Current
City Of Ontario

United States

Dec 2020 - Present

Utilities Admin Services & Solid Waste Director

City Of Ontario

United States

Dec 2002 - Dec 2020
Team & coworkers

Colleagues at City of Ontario

Other employees you can reach at ontario.ca.us. View company contacts for 830 employees →

KL Kenna Leonard Kenna Leonard Colleague at City Of Ontario Ontario, California, United States, United States View → JE Jorge Elvis Alvarenga Coreas Jorge Elvis Alvarenga Coreas Colleague at City Of Ontario Ontario, California, United States, United States View → GS Glen Stott Glen Stott Colleague at City Of Ontario Los Angeles Metropolitan Area, United States View → PC Patricia Carranza Patricia Carranza Colleague at City Of Ontario Ontario, California, United States, United States View → MQ Maria Quiroz-Cordova Maria Quiroz-Cordova Colleague at City Of Ontario Ontario, California, United States, United States View → DG Dariana G. Dariana G. Colleague at City Of Ontario Bloomington, California, United States, United States View → MG Matthew Guilbaud Matthew Guilbaud Colleague at City Of Ontario Los Angeles Metropolitan Area, United States View → KT Karla Tavera Karla Tavera Colleague at City Of Ontario Ontario, California, United States, United States View → EG Errik Guzman Errik Guzman Colleague at City Of Ontario Chino, California, United States, United States View → BM Breanna Morales Breanna Morales Colleague at City Of Ontario Whittier, California, United States, United States View →
2 education records

Michael Sigsbee education

FAQ

Frequently asked questions about Michael Sigsbee

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

What company does Michael Sigsbee work for?

Michael Sigsbee works for City of Ontario.

What is Michael Sigsbee's role at City of Ontario?

Michael Sigsbee is listed as Utilities Assistant General Manager Administration and Customer Service at City of Ontario.

What is Michael Sigsbee's email address?

AeroLeads has found 1 work email signal at @ci.ontario.ca.us for Michael Sigsbee at City of Ontario.

Where is Michael Sigsbee based?

Michael Sigsbee is based in Riverside, California, United States while working with City of Ontario.

What companies has Michael Sigsbee worked for?

Michael Sigsbee has worked for City Of Ontario and City Of Bellevue.

Who are Michael Sigsbee's colleagues at City of Ontario?

Michael Sigsbee's colleagues at City of Ontario include Kenna Leonard, Jorge Elvis Alvarenga Coreas, Glen Stott, Patricia Carranza, and Maria Quiroz-Cordova.

How can I contact Michael Sigsbee?

You can use AeroLeads to view verified contact signals for Michael Sigsbee at City of Ontario, including work email, phone, and LinkedIn data when available.

What schools did Michael Sigsbee attend?

Michael Sigsbee holds Master Of Public Administration (Mpa), Public Administration from California State University-Sacramento.

What skills is Michael Sigsbee known for?

Michael Sigsbee is listed with skills including Local Government, Government, Policy, Program Management, Public Administration, Public Speaking, Community Outreach, and Economic Development.

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