Brian Marr
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Brian Marr Email & Phone Number

Senior Manager Security Operations at Horizon3.ai
Location: Memphis Metropolitan Area, United States, United States 9 work roles 2 schools
1 work email found @autozone.com 3 phones found area 901 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email b****@autozone.com
Direct phone (901) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Horizon3.ai
Role
Senior Manager Security Operations
Location
Memphis Metropolitan Area, United States, United States
Company size
252 employees

Who is Brian Marr? Overview

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Quick answer

Brian Marr is listed as Senior Manager Security Operations at Horizon3.ai, a company with 252 employees, based in Memphis Metropolitan Area, United States, United States. AeroLeads shows a work email signal at autozone.com, phone signal with area code 901, and a matched LinkedIn profile for Brian Marr.

Brian Marr previously worked as Security Operations Manager at Horizon3.Ai and Senior System Engineer - Information Security at Autozone. Brian Marr holds Computer Science from Northwest Mississippi Community College.

Company email context

Email format at Horizon3.ai

This section adds company-level context without repeating Brian Marr's masked contact details.

{first}.{last}@autozone.com
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AeroLeads found 1 current-domain work email signal for Brian Marr. Compare company email patterns before reaching out.

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Profile bio

About Brian Marr

I'm a self starter and motivated individual advancing my career in the Information Technology field. Currently advancing my networking and cybersecurity skill set to deliver business enhancing solutions.

Listed skills include Windows 7, Network Administration, Active Directory, Microsoft Exchange, and 8 others.

Current workplace

Brian Marr's current company

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

Horizon3.ai
Horizon3.Ai
Senior Manager Security Operations
Memphis, TN, US
Website
horizon3.ai
Employees
252
AeroLeads page
Company profile
View company profile Email format
9 roles

Brian Marr work experience

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

Senior Manager Security Operations

Horizon3.Ai

Memphis, TN, US

Security Operations Manager

Current
Horizon3.Ai
Jun 2022 - Present

Senior System Engineer - Information Security

Autozone

Memphis, Tennessee, United States

Jan 2022 - Jun 2022

System Engineer - Information Security

Autozone

Memphis, Tennessee

Nov 2019 - Jan 2022

Manager It Network

Trugreen

Memphis, Tennessee

May 2018 - Nov 2019

It Network Engineer Iii

Trugreen

Memphis, Tennessee

Sep 2017 - Apr 2018
Team & coworkers

Colleagues at Horizon3.ai

Other employees you can reach at horizon3.ai. View company contacts for 252 employees →

JR Justin Robinson Justin Robinson Colleague at Horizon3.Ai Raeford, North Carolina, United States, United States View → JP Joseph Polizzotto Joseph Polizzotto Colleague at Horizon3.Ai Cary, North Carolina, United States, United States View → RR Rick Rose Rick Rose Colleague at Horizon3.Ai Christiansburg, Virginia, United States, United States View → MD Mckenna Dallmeyer Mckenna Dallmeyer Colleague at Horizon3.Ai Scottsdale, Arizona, United States, United States View → AE Aragon Etzel Aragon Etzel Colleague at Horizon3.Ai Memphis, Tennessee, United States, United States View → LH Luke Harding Luke Harding Colleague at Horizon3.Ai Madison, Alabama, United States, United States View → TF Travis Fahlgren Travis Fahlgren Colleague at Horizon3.Ai Cameron, North Carolina, United States, United States View → JM Jake Mickley Jake Mickley Colleague at Horizon3.Ai Greater Minneapolis-St. Paul Area, United States View → SS Sarah Swanson Sarah Swanson Colleague at Horizon3.Ai Redwood City, California, United States, United States View → JK James Kaufmann James Kaufmann Colleague at Horizon3.Ai Scottsdale, Arizona, United States, United States View →
2 education records

Brian Marr education

Education record

Hernando High School
FAQ

Frequently asked questions about Brian Marr

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

What company does Brian Marr work for?

Brian Marr works for Horizon3.ai.

What is Brian Marr's role at Horizon3.ai?

Brian Marr is listed as Senior Manager Security Operations at Horizon3.ai.

What is Brian Marr's email address?

AeroLeads has found 1 work email signal at @autozone.com for Brian Marr at Horizon3.ai.

What is Brian Marr's phone number?

AeroLeads has found 3 phone signal(s) with area code 901 for Brian Marr at Horizon3.ai.

Where is Brian Marr based?

Brian Marr is based in Memphis Metropolitan Area, United States, United States while working with Horizon3.ai.

What companies has Brian Marr worked for?

Brian Marr has worked for Horizon3.Ai, Autozone, Trugreen, Helena Chemical Company, and Fred'S Inc..

Who are Brian Marr's colleagues at Horizon3.ai?

Brian Marr's colleagues at Horizon3.ai include Justin Robinson, Joseph Polizzotto, Rick Rose, Mckenna Dallmeyer, and Aragon Etzel.

How can I contact Brian Marr?

You can use AeroLeads to view verified contact signals for Brian Marr at Horizon3.ai, including work email, phone, and LinkedIn data when available.

What schools did Brian Marr attend?

Brian Marr holds Computer Science from Northwest Mississippi Community College.

What skills is Brian Marr known for?

Brian Marr is listed with skills including Windows 7, Network Administration, Active Directory, Microsoft Exchange, Windows Server, Customer Service, Software Installation, and Customer Satisfaction.

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