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Mark Sieberg Email & Phone Number

Utilities Customer Service Representative at City of Portland at City of Portland
Location: Portland, Oregon, United States 1 work role
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✓ Verified July 2026 2 data sources Profile completeness 71%

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Current company
City of Portland
Role
Utilities Customer Service Representative at City of Portland
Location
Portland, Oregon, United States
Company size
2636 employees

Who is Mark Sieberg? Overview

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Quick answer

Mark Sieberg is listed as Utilities Customer Service Representative at City of Portland at City of Portland, a with 2636 employees, based in Portland, Oregon, United States. AeroLeads shows a matched LinkedIn profile for Mark Sieberg.

Mark Sieberg previously worked as Utilities Customer Service Representative at City Of Portland.

Company email context

Email format at City of Portland

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City of Portland

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Profile bio

About Mark Sieberg

Mark Sieberg is a Utilities Customer Service Representative at City of Portland at City of Portland.

Current workplace

Mark Sieberg's current company

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City of Portland
City Of Portland
Utilities Customer Service Representative at City of Portland
portland, oregon, united states
Website
portlandonline.com
Employees
2636
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1 role

Mark Sieberg work experience

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Team & coworkers

Colleagues at City of Portland

Other employees you can reach at portlandonline.com. View company contacts for 2636 employees →

KG Ken Gavette Ken Gavette Colleague at City Of PortlandPortland, Oregon, United States View → SÁ Sofía Álvarez-Castro Sofía Álvarez-Castro Colleague at City Of PortlandPortland, Oregon, United States View → EC Elizabeth Cave Elizabeth Cave Colleague at City Of PortlandPortland, Oregon, United States View → AM Alexandra M. Bisio Alexandra M. Bisio Colleague at City Of PortlandEugene, Oregon, United States View → JF Jerod Fitzgerald Jerod Fitzgerald Colleague at City Of PortlandPortland, Oregon, United States View → SP Swaroopa Prabhakar Swaroopa Prabhakar Colleague at City Of PortlandPortland, Oregon, United States View → CS Colin Steeves Colin Steeves Colleague at City Of PortlandPortland, Oregon, United States View → AB Aaron Beck Aaron Beck Colleague at City Of PortlandPortland, Oregon, United States View → DM Dustin Meyer Dustin Meyer Colleague at City Of PortlandScappoose, Oregon, United States View → JH Jason Hagen Jason Hagen Colleague at City Of PortlandPortland, Oregon, United States View →
FAQ

Frequently asked questions about Mark Sieberg

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

What company does Mark Sieberg work for?

Mark Sieberg works for City of Portland.

What is Mark Sieberg's role at City of Portland?

Mark Sieberg is listed as Utilities Customer Service Representative at City of Portland at City of Portland.

Where is Mark Sieberg based?

Mark Sieberg is based in Portland, Oregon, United States while working with City of Portland.

What companies has Mark Sieberg worked for?

Mark Sieberg has worked for City Of Portland.

Who are Mark Sieberg's colleagues at City of Portland?

Mark Sieberg's colleagues at City of Portland include Ken Gavette, Sofía Álvarez-Castro, Elizabeth Cave, Alexandra M. Bisio, and Jerod Fitzgerald.

How can I contact Mark Sieberg?

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

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