Principal Consultant
Current
May 2022 - Present
AeroLeads people directory · profile
James Lacy Email & Phone Number
Principal Consultant at Mandiant
at
Mandiant (now part of Google Cloud)
1 work email found
@mandiant.com
1 phone found area 757
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Principal Consultant at Mandiant
Location
Baltimore City County, Maryland, United States
Company size
Who is James Lacy? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
James Lacy is listed as Principal Consultant at Mandiant at Mandiant (now part of Google Cloud), a company with 464 employees, based in Baltimore City County, Maryland, United States. AeroLeads shows a work email signal at mandiant.com, phone signal with area code 757, and a matched LinkedIn profile for James Lacy.
James Lacy previously worked as Principal Consultant at Mandiant (Now Part Of Google Cloud) and Specialist Master at Deloitte.
Company email context
Email format at Mandiant (now part of Google Cloud)
This section adds company-level context without repeating James Lacy's masked contact details.
{first}.{last}@mandiant.com
89% confidence
AeroLeads found 1 current-domain work email signal for James Lacy. Compare company email patterns before reaching out.
Profile bio
About James Lacy
A veteran cyber-security professional with over 12 years of experience with an emphasis on cybersecurity consulting, training, Red Teaming, and Computer Network Exploitation (CNE).
Listed skills include Military Operations, Military Experience, Security Clearance, Computer Security, and 28 others.
Current workplace
James Lacy's current company
Company context helps verify the profile and gives searchers a useful next step.
Mandiant (Now Part Of Google Cloud)
10 roles
James Lacy work experience
A career timeline built from the work history available for this profile.
Specialist Master
Jan 2021 - Apr 2022
Senior Cybersecurity Instructor
Aug 2020 - Jan 2021
Senior Cybersecurity Instructor
Jan 2017 - Aug 2020
Journeyman Computer Network Operator
Jul 2015 - Jan 2017
Instructor
Feb 2015 - Jul 2015
Computer Network Operator (Ctn1-9308)
Mar 2013 - Feb 2015
Cert Watch Floor Team Lead / Network Intrusion Analyst (Ctn1-9325)
Mar 2011 - Mar 2013
Student At Joint Cyber Analysis Course (Ctn2-9325)
Jun 2009 - May 2010
Yeoman (Yn2-0000)
Jan 2006 - Jun 2009
Team & coworkers
Colleagues at Mandiant (now part of Google Cloud)
Other employees you can reach at mandiant.com. View company contacts for 464 employees →
IH
Iulian Hars
Colleague at Mandiant (Now Part Of Google Cloud)
Bucharest, Romania, Romania
View →
AN
Alexander Nguyen
Colleague at Mandiant (Now Part Of Google Cloud)
Fairfax, Virginia, United States, United States
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MR
Matthew Rotlevi
Colleague at Mandiant (Now Part Of Google Cloud)
New York, New York, United States, United States
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JH
James Hovious
Colleague at Mandiant (Now Part Of Google Cloud)
Bolzano, Trentino-Alto Adige, Italy, Italy
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CC
Christopher Cheney
Colleague at Mandiant (Now Part Of Google Cloud)
Woodstock, Connecticut, United States, United States
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BK
Brian Karrigan
Colleague at Mandiant (Now Part Of Google Cloud)
Greater Cleveland, United States
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KB
Katelyn Bailey
Colleague at Mandiant (Now Part Of Google Cloud)
Washington, District Of Columbia, United States, United States
View →
CL
Chris Linklater
Colleague at Mandiant (Now Part Of Google Cloud)
St Paul, Minnesota, United States, United States
View →
TA
Tim Appleby
Colleague at Mandiant (Now Part Of Google Cloud)
Sherman, Texas, United States, United States
View →
JM
Jimmy Mate
Colleague at Mandiant (Now Part Of Google Cloud)
Hong Kong SAR, Hong Kong
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Iulian Hars
Colleague at Mandiant (Now Part Of Google Cloud)
Bucharest, Romania, Romania
View →
AN
Alexander Nguyen
Colleague at Mandiant (Now Part Of Google Cloud)
Fairfax, Virginia, United States, United States
View →
MR
Matthew Rotlevi
Colleague at Mandiant (Now Part Of Google Cloud)
New York, New York, United States, United States
View →
JH
James Hovious
Colleague at Mandiant (Now Part Of Google Cloud)
Bolzano, Trentino-Alto Adige, Italy, Italy
View →
CC
Christopher Cheney
Colleague at Mandiant (Now Part Of Google Cloud)
Woodstock, Connecticut, United States, United States
View →
BK
Brian Karrigan
Colleague at Mandiant (Now Part Of Google Cloud)
Greater Cleveland, United States
View →
KB
Katelyn Bailey
Colleague at Mandiant (Now Part Of Google Cloud)
Washington, District Of Columbia, United States, United States
View →
CL
Chris Linklater
Colleague at Mandiant (Now Part Of Google Cloud)
St Paul, Minnesota, United States, United States
View →
TA
Tim Appleby
Colleague at Mandiant (Now Part Of Google Cloud)
Sherman, Texas, United States, United States
View →
JM
Jimmy Mate
Colleague at Mandiant (Now Part Of Google Cloud)
Hong Kong SAR, Hong Kong
View →
FAQ
Frequently asked questions about James Lacy
Quick answers generated from the profile data available on this page.
What company does James Lacy work for?
James Lacy works for Mandiant (now part of Google Cloud).
What is James Lacy's role at Mandiant (now part of Google Cloud)?
James Lacy is listed as Principal Consultant at Mandiant at Mandiant (now part of Google Cloud).
What is James Lacy's email address?
AeroLeads has found 1 work email signal at @mandiant.com for James Lacy at Mandiant (now part of Google Cloud).
What is James Lacy's phone number?
AeroLeads has found 1 phone signal(s) with area code 757 for James Lacy at Mandiant (now part of Google Cloud).
Where is James Lacy based?
James Lacy is based in Baltimore City County, Maryland, United States while working with Mandiant (now part of Google Cloud).
What companies has James Lacy worked for?
James Lacy has worked for Mandiant (Now Part Of Google Cloud), Deloitte, Root9B Llc, Dover Networks Llc, and United States Department Of Defense.
Who are James Lacy's colleagues at Mandiant (now part of Google Cloud)?
James Lacy's colleagues at Mandiant (now part of Google Cloud) include Iulian Hars, Alexander Nguyen, Matthew Rotlevi, James Hovious, and Christopher Cheney.
How can I contact James Lacy?
You can use AeroLeads to view verified contact signals for James Lacy at Mandiant (now part of Google Cloud), including work email, phone, and LinkedIn data when available.
What skills is James Lacy known for?
James Lacy is listed with skills including Military Operations, Military Experience, Security Clearance, Computer Security, Military Training, Military, Dod, and Network Security.
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