Ciso, Vp Information Technology
Current
Sep 2022 - Present
AeroLeads people directory · profile
Michael Mendelsohn, Cissp Email & Phone Number
CISO at Majesco; Cybersecurity professional since 1998
at
Majesco
1 work email found
@ns1.com
12 phones found area 631, 972, and 800
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
CISO at Majesco; Cybersecurity professional since 1998
Location
Smithtown, New York, United States
Who is Michael Mendelsohn, Cissp? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Michael Mendelsohn, Cissp is listed as CISO at Majesco; Cybersecurity professional since 1998 at Majesco, based in Smithtown, New York, United States. AeroLeads shows a work email signal at ns1.com, phone signal with area code 631, 972, 800, and a matched LinkedIn profile for Michael Mendelsohn, Cissp.
Michael Mendelsohn, Cissp previously worked as CISO, VP Information Technology at Majesco and Principal Information Security Architect at Ns1. Michael Mendelsohn, Cissp holds Bs, Computer Science from Stony Brook University.
Company email context
Email format at Majesco
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*@ns1.com
68% confidence
AeroLeads found 1 current-domain work email signal for Michael Mendelsohn, Cissp. Compare company email patterns before reaching out.
Profile bio
About Michael Mendelsohn, Cissp
Cybersecurity Professional with 10+ years leading Information Security strategy. Strong technical CISO with a 25+ year background securing various industries. I have worked in Defense, Financial, Insurance, Food & Beverage, and the Entertainment Software industries. I am a CISSP and hold a Bachelor's Degree in Computer Science.
Listed skills include Network Security, Cissp, It Management, Enterprise Architecture, and 46 others.
Current workplace
Michael Mendelsohn, Cissp's current company
Company context helps verify the profile and gives searchers a useful next step.
11 roles
Michael Mendelsohn, Cissp work experience
A career timeline built from the work history available for this profile.
Principal Information Security Architect
(Startup acquired by IBM)As NS1's Principal Cybersecurity Architect I worked with a team of amazing Architects and Engineers designing and implementing solutions that provided security to NS1's global DNS infrastructure. NS1 is a NYC based startup improving the world by making applications faster, more reliable, and more secure. NS1 accounts for almost 25%.
Apr 2021 - Sep 2022
Ciso, Chief Information Security Officer
Reporting to the CEO, as a Transformational CISO, I implemented a dedicated Security program for the business. Using the NIST framework I assessed the risk of the organization and created a Cybersecurity program from the ground up. Gained acceptance from executive leadership and implemented a complete mature security program. Architectural design and.
Apr 2019 - Apr 2021
Advisor / Sr. Director, Information Security
All aspects of People, Process and Technology for Enterprise Information Security. Responsible for all Cybersecurity Architecture including road maps across the Infrastructure Security and Identity Management teams. Business case development, budget funding for Cybersecurity projects. Owned governance, policies and procedures for all Enterprise.
Feb 2013 - Apr 2019
Director, Information Security
Sep 2007 - Feb 2013
Director, Application Security
Management. Driving a leading team of (~10) IT Application Security professionals towards delivering secure application environments for the business. Identity and Access Management. RBAC, SOX controls, managed security audits and more.
Mar 2011 - Jun 2012
Architect, It Security
Global Enterprise Security - Threat Management. Deployed infrastructure security solutions. Web Proxies, Mail (SPAM) Filter, IPS/IDS, Mobile Device Management, AV, Vulnerability Management, etc.
Sep 2007 - Mar 2011
Sr. Security Architect/Engineer
Built out numerous Cybersecurity tools and provided architecture within Cybersecurity projects.
Jul 2012 - Jan 2013
Sr. Security Engineer
All areas of Information Security. Infrastructure Security, Application Security, Identity and Access Management, Change Management, DR, BC, and Physical Security systems. Architect and lead developer for service change management applications.
Jun 2005 - Aug 2007
Security Engineer
Jan 2004 - Jun 2005
Network Security Engineer
Systems Engineer responsible for Information Security / Architecture, responsible for all threats and issues dealing with Information Security. DNS / DHCP / SMTP / Network Security
Jun 1998 - Jun 2004
Team & coworkers
Colleagues at Majesco
Other employees you can reach at majesco.com. View company contacts →
DS
Donna Smeltz
Colleague at Majesco
Morristown, New Jersey, United States, United States
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AY
Anshika Yadav
Colleague at Majesco
Varanasi, Uttar Pradesh, India, India
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AM
Anandha Moorthy
Colleague at Majesco
Chennai, Tamil Nadu, India, India
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ST
Sourabh Teke
Colleague at Majesco
Pune, Maharashtra, India, India
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PG
Pradeep Goud
Colleague at Majesco
Hyderabad, Telangana, India, India
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SV
Srikanth V.
Colleague at Majesco
Hyderabad, Telangana, India, India
View →
PM
Priyank Mehta
Colleague at Majesco
Mumbai, Maharashtra, India, India
View →
AS
Amit Sharma
Colleague at Majesco
Delhi, India, India
View →
PC
Prajakta Chavan
Colleague at Majesco
Mumbai, Maharashtra, India, India
View →
NR
Nathaniel Russell, Mba
Colleague at Majesco
Atlanta Metropolitan Area, United States, United States
View →
Donna Smeltz
Colleague at Majesco
Morristown, New Jersey, United States, United States
View →
AY
Anshika Yadav
Colleague at Majesco
Varanasi, Uttar Pradesh, India, India
View →
AM
Anandha Moorthy
Colleague at Majesco
Chennai, Tamil Nadu, India, India
View →
ST
Sourabh Teke
Colleague at Majesco
Pune, Maharashtra, India, India
View →
PG
Pradeep Goud
Colleague at Majesco
Hyderabad, Telangana, India, India
View →
SV
Srikanth V.
Colleague at Majesco
Hyderabad, Telangana, India, India
View →
PM
Priyank Mehta
Colleague at Majesco
Mumbai, Maharashtra, India, India
View →
AS
Amit Sharma
Colleague at Majesco
Delhi, India, India
View →
PC
Prajakta Chavan
Colleague at Majesco
Mumbai, Maharashtra, India, India
View →
NR
Nathaniel Russell, Mba
Colleague at Majesco
Atlanta Metropolitan Area, United States, United States
View →
2 education records
Michael Mendelsohn, Cissp education
Bs, Computer Science
Stony Brook University
Hs, Honors/Regents High School/Secondary Diploma Program
Ward Melville Hs
FAQ
Frequently asked questions about Michael Mendelsohn, Cissp
Quick answers generated from the profile data available on this page.
What company does Michael Mendelsohn, Cissp work for?
Michael Mendelsohn, Cissp works for Majesco.
What is Michael Mendelsohn, Cissp's role at Majesco?
Michael Mendelsohn, Cissp is listed as CISO at Majesco; Cybersecurity professional since 1998 at Majesco.
What is Michael Mendelsohn, Cissp's email address?
AeroLeads has found 1 work email signal at @ns1.com for Michael Mendelsohn, Cissp at Majesco.
What is Michael Mendelsohn, Cissp's phone number?
AeroLeads has found 12 phone signal(s) with area code 631, 972, 800 for Michael Mendelsohn, Cissp at Majesco.
Where is Michael Mendelsohn, Cissp based?
Michael Mendelsohn, Cissp is based in Smithtown, New York, United States while working with Majesco.
What companies has Michael Mendelsohn, Cissp worked for?
Michael Mendelsohn, Cissp has worked for Majesco, Ns1, Arizona Beverage Co., Ca Technologies, and Cablevision.
Who are Michael Mendelsohn, Cissp's colleagues at Majesco?
Michael Mendelsohn, Cissp's colleagues at Majesco include Donna Smeltz, Anshika Yadav, Anandha Moorthy, Sourabh Teke, and Pradeep Goud.
How can I contact Michael Mendelsohn, Cissp?
You can use AeroLeads to view verified contact signals for Michael Mendelsohn, Cissp at Majesco, including work email, phone, and LinkedIn data when available.
What schools did Michael Mendelsohn, Cissp attend?
Michael Mendelsohn, Cissp holds Bs, Computer Science from Stony Brook University.
What skills is Michael Mendelsohn, Cissp known for?
Michael Mendelsohn, Cissp is listed with skills including Network Security, Cissp, It Management, Enterprise Architecture, Ids, Unix, Tcp/Ip, and Firewalls.
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