Arjun Ramakrishnan
AeroLeads people directory · profile

Arjun Ramakrishnan Email & Phone Number

Senior Principal Information Security Engineer at Mastercard
Location: United States, United States, United States 6 work roles 2 schools
1 work email found @chemours.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email a****@chemours.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Mastercard
Role
Senior Principal Information Security Engineer
Location
United States, United States, United States
Company size
42669 employees

Who is Arjun Ramakrishnan? Overview

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

Quick answer

Arjun Ramakrishnan is listed as Senior Principal Information Security Engineer at Mastercard, a company with 42669 employees, based in United States, United States, United States. AeroLeads shows a work email signal at chemours.com and a matched LinkedIn profile for Arjun Ramakrishnan.

Arjun Ramakrishnan previously worked as Principal Security Architect at Mastercard and Enterprise Cybersecurity Architect at The Chemours Company. Arjun Ramakrishnan holds Ptpgpm, Management from Management Development Institute, Gurgaon.

Company email context

Email format at Mastercard

This section adds company-level context without repeating Arjun Ramakrishnan's masked contact details.

{first}.{last}@chemours.com
86% confidence

AeroLeads found 1 current-domain work email signal for Arjun Ramakrishnan. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Arjun Ramakrishnan

Cybersecurity Architect with more than 15 years of experience in the Information Security domain, I currently hold the position of Principal Cyber Security Architect. I am responsible for developing AI security frameworks and guidance, technology evaluations, managing enterprise security architecture, guiding and approving IT projects and enhancing the data protection domain by focusing on zero trust methodology.

Listed skills include Information Security, Identity Management, Six Sigma, Requirements Analysis, and 16 others.

Current workplace

Arjun Ramakrishnan's current company

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

Mastercard
Mastercard
Senior Principal Information Security Engineer
New York, NY, US
Website
mastercard.com
Employees
42669
AeroLeads page
Company profile
View company profile Email format
6 roles

Arjun Ramakrishnan work experience

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

Senior Principal Information Security Engineer

Mastercard

New York, NY, US

Principal Security Architect

Current
Mastercard

Purchase, NY, US

May 2023 - Present

Enterprise Cybersecurity Architect

The Chemours Company

Wilmington, DE, US

Worked as Cyber Security Architect, reporting to global Chief Information Security Officer (CISO) for Chemours. As the Cyber Security Architect, responsibilities include the following:- Review the Chemours Security Standards and Policies and keep them in alignment with latest changes made to industry standard cybersecurity frameworks- Review the Chemours.

Aug 2019 - May 2023

Cyber Security Intelligence Manager

The Chemours Company

Wilmington, DE, US

- Development and implementation of the security intelligence program. - Provide day-to-day leadership and guidance to cross-functional team of security intelligence analysts. - Provide executive level metrics for cyber security risk, reliability and efficiency. - Coordinate execution of incident response across stakeholders

Apr 2015 - Aug 2019

Information Security Specialist And Directory Lead

Dupont

Wilmington, DE, US

Identity Management and Directory Services

Feb 2008 - Mar 2015

E-Security Consultant

Techmahindra

Pune, Maharashtra, IN

Enterprise security. Identity and Access Management and Development.

Jan 2007 - Feb 2008
Team & coworkers

Colleagues at Mastercard

Other employees you can reach at mastercard.com. View company contacts for 42669 employees →

SA Shubham Ambatkar Shubham Ambatkar Colleague at Mastercard Pune, Maharashtra, India, India View → DA Dorothy Atkins Dorothy Atkins Colleague at Mastercard Jabalpur, Madhya Pradesh, India, India View → MS Molly Sedgwick Molly Sedgwick Colleague at Mastercard United Kingdom, United Kingdom View → RB Russ Ball Russ Ball Colleague at Mastercard Bridgeton, Missouri, United States, United States View → MS Meran Simmathiri Meran Simmathiri Colleague at Mastercard Malaysia, Malaysia View → MP Martin Penzes Martin Penzes Colleague at Mastercard Austria, Austria View → NK Nagarani Kommineni Nagarani Kommineni Colleague at Mastercard Fremont, California, United States, United States View → YR Youssef Rifi Youssef Rifi Colleague at Mastercard United Arab Emirates, United Arab Emirates View → EH Erik Hahn Erik Hahn Colleague at Mastercard St Louis, Missouri, United States, United States View → GR Gabriel Roncati Gabriel Roncati Colleague at Mastercard Buenos Aires, Buenos Aires Province, Argentina, Argentina View →
2 education records

Arjun Ramakrishnan education

Ptpgpm, Management

Management Development Institute, Gurgaon

B.Tech, Electronics And Communications

Gnit
FAQ

Frequently asked questions about Arjun Ramakrishnan

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

What company does Arjun Ramakrishnan work for?

Arjun Ramakrishnan works for Mastercard.

What is Arjun Ramakrishnan's role at Mastercard?

Arjun Ramakrishnan is listed as Senior Principal Information Security Engineer at Mastercard.

What is Arjun Ramakrishnan's email address?

AeroLeads has found 1 work email signal at @chemours.com for Arjun Ramakrishnan at Mastercard.

Where is Arjun Ramakrishnan based?

Arjun Ramakrishnan is based in United States, United States, United States while working with Mastercard.

What companies has Arjun Ramakrishnan worked for?

Arjun Ramakrishnan has worked for Mastercard, The Chemours Company, Dupont, and Techmahindra.

Who are Arjun Ramakrishnan's colleagues at Mastercard?

Arjun Ramakrishnan's colleagues at Mastercard include Shubham Ambatkar, Dorothy Atkins, Molly Sedgwick, Russ Ball, and Meran Simmathiri.

How can I contact Arjun Ramakrishnan?

You can use AeroLeads to view verified contact signals for Arjun Ramakrishnan at Mastercard, including work email, phone, and LinkedIn data when available.

What schools did Arjun Ramakrishnan attend?

Arjun Ramakrishnan holds Ptpgpm, Management from Management Development Institute, Gurgaon.

What skills is Arjun Ramakrishnan known for?

Arjun Ramakrishnan is listed with skills including Information Security, Identity Management, Six Sigma, Requirements Analysis, Management, Business Analysis, It Strategy, and Leadership.

Find 750M verified contacts

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