Joe Costamagna
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Joe Costamagna Email & Phone Number

Risk Manager at Schools Insurance Authority
Location: Santa Rosa, California, United States 10 work roles 3 schools
1 work email found @sia-jpa.org 1 phone found area 800 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email j****@sia-jpa.org
Direct phone (800) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Schools Insurance Authority
Role
Risk Manager
Location
Santa Rosa, California, United States
Company size
73 employees

Who is Joe Costamagna? Overview

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Quick answer

Joe Costamagna is listed as Risk Manager at Schools Insurance Authority, a company with 73 employees, based in Santa Rosa, California, United States. AeroLeads shows a work email signal at sia-jpa.org, phone signal with area code 800, and a matched LinkedIn profile for Joe Costamagna.

Joe Costamagna previously worked as Board Member at Prima - Public Risk Management Association and Senior Risk Manager at Sedgwick. Joe Costamagna holds Ba from California State University-Chico.

Company email context

Email format at Schools Insurance Authority

This section adds company-level context without repeating Joe Costamagna's masked contact details.

{first_initial}{last}@sia-jpa.org
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AeroLeads found 1 current-domain work email signal for Joe Costamagna. Compare company email patterns before reaching out.

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Profile bio

About Joe Costamagna

Experienced Risk Manager skilled in Contractual Risk Transfer, Insurance Program Development, Coverage Analysis and Risk Control for Public Agencies, Self-Insurance Groups and Commercial Businesses.

Listed skills include Commercial Insurance, Insurance, Workers Compensation, Property And Casualty Insurance, and 33 others.

Current workplace

Joe Costamagna's current company

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

Schools Insurance Authority
Schools Insurance Authority
Risk Manager
Santa Rosa, CA, US
Website
sia-jpa.org
Employees
73
AeroLeads page
Company profile
View company profile Email format
10 roles

Joe Costamagna work experience

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

Senior Risk Manager

Sedgwick

Sacramento, California Area

Aug 2014 - Jul 2021

Senior Risk Manager

York Risk

Sacramento, California

Dec 2018 - Aug 2019

Senior Risk Manager

Bickmore

Sacramento, California

Aug 2014 - Dec 2018

Broker And Risk Management Consultant

Epic

Petaluma, calif.

Aug 2012 - Aug 2014

Broker And Risk Management Consultant

Woodruff Sawyer
Feb 2009 - Aug 2012

Broker And Safety Consultant

Willis Hrh Insurance Services

Novato, CA

Feb 2003 - Feb 2009
Team & coworkers

Colleagues at Schools Insurance Authority

Other employees you can reach at sia-jpa.org. View company contacts for 73 employees →

DC Deborah Camacho Deborah Camacho Colleague at Schools Insurance AuthorityRoseville, California, United States, United States View → JG Jill Gregoire Jill Gregoire Colleague at Schools Insurance AuthoritySacramento, California, United States, United States View → DW Debbie Wadsworth Debbie Wadsworth Colleague at Schools Insurance AuthorityGreater Sacramento, United States View → AR Anthony Ricci Anthony Ricci Colleague at Schools Insurance AuthorityUnited States, United States View → RR Ryan Riemer Ryan Riemer Colleague at Schools Insurance AuthoritySacramento, California, United States, United States View → OB Olivia Bradbury Nelson Olivia Bradbury Nelson Colleague at Schools Insurance AuthorityUnited States, United States View → CC Christine Cusick Christine Cusick Colleague at Schools Insurance AuthorityFolsom, California, United States, United States View → AF Amanda Franco Amanda Franco Colleague at Schools Insurance AuthorityGreater Sacramento, United States View → JT Julian Tate Julian Tate Colleague at Schools Insurance AuthoritySacramento, California, United States, United States View → JA Jamil Arevalo Jamil Arevalo Colleague at Schools Insurance AuthorityRancho Cordova, California, United States, United States View →
3 education records

Joe Costamagna education

FAQ

Frequently asked questions about Joe Costamagna

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

What company does Joe Costamagna work for?

Joe Costamagna works for Schools Insurance Authority.

What is Joe Costamagna's role at Schools Insurance Authority?

Joe Costamagna is listed as Risk Manager at Schools Insurance Authority.

What is Joe Costamagna's email address?

AeroLeads has found 1 work email signal at @sia-jpa.org for Joe Costamagna at Schools Insurance Authority.

What is Joe Costamagna's phone number?

AeroLeads has found 1 phone signal(s) with area code 800 for Joe Costamagna at Schools Insurance Authority.

Where is Joe Costamagna based?

Joe Costamagna is based in Santa Rosa, California, United States while working with Schools Insurance Authority.

What companies has Joe Costamagna worked for?

Joe Costamagna has worked for Schools Insurance Authority, Prima - Public Risk Management Association, Sedgwick, York Risk, and Bickmore.

Who are Joe Costamagna's colleagues at Schools Insurance Authority?

Joe Costamagna's colleagues at Schools Insurance Authority include Deborah Camacho, Jill Gregoire, Debbie Wadsworth, Anthony Ricci, and Ryan Riemer.

How can I contact Joe Costamagna?

You can use AeroLeads to view verified contact signals for Joe Costamagna at Schools Insurance Authority, including work email, phone, and LinkedIn data when available.

What schools did Joe Costamagna attend?

Joe Costamagna holds Ba from California State University-Chico.

What skills is Joe Costamagna known for?

Joe Costamagna is listed with skills including Commercial Insurance, Insurance, Workers Compensation, Property And Casualty Insurance, Liability, Risk Management, Underwriting, and Professional Liability.

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