AeroLeads people directory · profile
Brian Marshall Email & Phone Number
Chief Information Security Officer
at
Clearsense, Inc
1 work email found
@lark-security.com
3 phones found area 303 and 415
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Information Security Officer
Location
Bailey, Colorado, United States
Who is Brian Marshall? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Brian Marshall is listed as Chief Information Security Officer at Clearsense, Inc, based in Bailey, Colorado, United States. AeroLeads shows a work email signal at lark-security.com, phone signal with area code 303, 415, and a matched LinkedIn profile for Brian Marshall.
Brian Marshall previously worked as CISO at Oplus.Ai and CISO at Pagedna. Brian Marshall holds Digital Imaging, Computer Science, Ethics from Metropolitan State University Of Denver.
Company email context
Email format at Clearsense, Inc
This section adds company-level context without repeating Brian Marshall's masked contact details.
{first}.{last}@lark-security.com
86% confidence
AeroLeads found 1 current-domain work email signal for Brian Marshall. Compare company email patterns before reaching out.
Profile bio
About Brian Marshall
I am a CISO and DevSecOps architect and solutions engineer for several organizations. I have over 15 years in senior and executive leadership roles across multiple industries including large scale commerce, healthcare, media/advertising and SaaS/PaaS. I am also a founding partner of Lark Security, a cybersecurity and compliance consulting firm. I have over 20 years experience in software development, IT/DevOps operations.My education and early career was in Commercial Film/Video/Photography, which led me down a path towards deep involvement in technology. I started in software engineering and Linux web application hosting before moving to the security side of things. As a technologist, at my core I am a Linux engineer and data center nerd. As a technology leader, I am all about the process for eating the elephant. I understand that managing large scale initiatives takes a lot of moving parts, a lot of people, and a way to deal with the complexity to ensure success. I have a proven track record of large scale infrastructure and security initiatives.I attended Metro-State University in Denver for Digital Imaging and Computer Science, and still have interest and take part in photography and film side-projects. In my spare time I ski, ride motorcycles and volunteer for Search and Rescue and ARES.
Listed skills include Mergers And Acquisitions, Ssae16, E Commerce, Agile Methodologies, and 46 others.
Current workplace
Brian Marshall's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 20 years
Brian Marshall work experience
A career timeline built from the work history available for this profile.
Ciso
Current
Jan 2023 - Present
Ciso
Current
Sep 2021 - Present
Cto
CurrentAt Lark Security, we deliver customized enterprise cyber-security solutions architected to help organizations defend from and prevent cyber-attacks. Our highly experienced engineering team utilizes a holistic approach to ensure availability, access, and compliance across many industry verticals. As CTO, I evaluate new security technologies and manage our.
Sep 2018 - Present
Director Of Information Security
Oct 2016 - Feb 2023
Vp Information Technology, Quality Assurance
Oversaw all corporate and data center IT operations, DevOps, head of Information Security and Compliance; also managed Software Quality Assurance for both of our enterprise e-commerce applications.
Jun 2011 - Oct 2016
Software Developer, Sys Admin
Summitcove.Com Llc
Designed, built and maintained IT infrastructure and managed software development.
2010 - 2011
~1 yr
Director Of Operations
Smiz Web Services
Web Hosting, Software Development, Consulting & Education
2006 - 2011
~5 yrs
Jan 2009 - Mar 2010
1 education record
Brian Marshall education
-
Metropolitan State University Of Denver
FAQ
Frequently asked questions about Brian Marshall
Quick answers generated from the profile data available on this page.
What company does Brian Marshall work for?
Brian Marshall works for Clearsense, Inc.
What is Brian Marshall's role at Clearsense, Inc?
Brian Marshall is listed as Chief Information Security Officer at Clearsense, Inc.
What is Brian Marshall's email address?
AeroLeads has found 1 work email signal at @lark-security.com for Brian Marshall at Clearsense, Inc.
What is Brian Marshall's phone number?
AeroLeads has found 3 phone signal(s) with area code 303, 415 for Brian Marshall at Clearsense, Inc.
Where is Brian Marshall based?
Brian Marshall is based in Bailey, Colorado, United States while working with Clearsense, Inc.
What companies has Brian Marshall worked for?
Brian Marshall has worked for Clearsense, Inc, Oplus.Ai, Pagedna, Lark Security, and Delivery Agent.
How can I contact Brian Marshall?
You can use AeroLeads to view verified contact signals for Brian Marshall at Clearsense, Inc, including work email, phone, and LinkedIn data when available.
What schools did Brian Marshall attend?
Brian Marshall holds Digital Imaging, Computer Science, Ethics from Metropolitan State University Of Denver.
What skills is Brian Marshall known for?
Brian Marshall is listed with skills including Mergers And Acquisitions, Ssae16, E Commerce, Agile Methodologies, Php, Apache, Software Development, and Mysql.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial