AeroLeads people directory · profile

David Spera Email & Phone Number

Principal Infrastructure Developer at Liberty Mutual Insurance at Liberty Mutual Insurance
Location: United States 6 work roles
LinkedIn matched
✓ Verified August 2026 2 data sources Profile completeness 71%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Principal Infrastructure Developer at Liberty Mutual Insurance
Location
United States
Company size

Who is David Spera? Overview

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

Quick answer

David Spera is listed as Principal Infrastructure Developer at Liberty Mutual Insurance at Liberty Mutual Insurance, a with 10 employees, based in United States. AeroLeads shows a matched LinkedIn profile for David Spera.

David Spera previously worked as Principal Infrastructure Engineer at Liberty Mutual Insurance and Principal System Administrator at Liberty Mutual Insurance.

Company email context

Email format at Liberty Mutual Insurance

This section adds company-level context without repeating David Spera's masked contact details.

Liberty Mutual Insurance

Review company-level records connected to David Spera before choosing the right outreach path.

Profile bio

About David Spera

Over 15 years experience installing, supporting and maintaining Windows servers and networks. Currently working on developing code to manage on-premise and public cloud infrastructure. Specialties: SAN Administration, Enterprise Backup , Microsoft Exchange, Windows Server, F5 Big IP,, Fiber Networks, Firewall Administration, VMWare

Current workplace

David Spera's current company

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

Liberty Mutual Insurance
Liberty Mutual Insurance
Principal Infrastructure Developer at Liberty Mutual Insurance
175 Berkeley Street, Boston, MA 02116, us
Employees
10
AeroLeads page
6 roles

David Spera work experience

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

Principal Infrastructure Engineer

Current

Boston, Ma, Us

Responsible for developing code to manage on-premise and public cloud infrastructure.

Jun 2018 - Present

Principal Systems Administrator

Merrimack, Nh, Us

Feb 2009 - Sep 2015

Systems Administrator

Merrimack, Nh, Us

Feb 2009 - Nov 2011

Network Manager

Alexandria, Virginia, Us

Sep 2007 - Feb 2009
Team & coworkers

Colleagues at Liberty Mutual Insurance

Other employees you can reach at libertymutualgroup.com. View company contacts for 10 employees →

FAQ

Frequently asked questions about David Spera

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

What company does David Spera work for?

David Spera works for Liberty Mutual Insurance.

What is David Spera's role at Liberty Mutual Insurance?

David Spera is listed as Principal Infrastructure Developer at Liberty Mutual Insurance at Liberty Mutual Insurance.

Where is David Spera based?

David Spera is based in United States while working with Liberty Mutual Insurance.

What companies has David Spera worked for?

David Spera has worked for Liberty Mutual Insurance, Pc Connection, Linkage, Inc., and Omnisonics Medical Technologies.

Who are David Spera's colleagues at Liberty Mutual Insurance?

David Spera's colleagues at Liberty Mutual Insurance include Lori Seymour, Rn, Bsn, Ccm, Andria Moore, Cic, Daniel Wilpitz, Mba, Peggy Beltran, and Matthew Doe.

How can I contact David Spera?

You can use AeroLeads to view verified contact signals for David Spera at Liberty Mutual Insurance, including work email, phone, and LinkedIn data when available.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.