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John Tiniakos Email & Phone Number

Senior Manager at American Express
Location: New York, New York, United States 2 work roles 1 school
1 work email found @americanexpress.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@americanexpress.com
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Current company
American Express
Role
Senior Manager
Location
New York, New York, United States
Company size
69113 employees

Who is John Tiniakos? Overview

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Quick answer

John Tiniakos is listed as Senior Manager at American Express, a company with 69113 employees, based in New York, New York, United States. AeroLeads shows a work email signal at americanexpress.com and a matched LinkedIn profile for John Tiniakos.

John Tiniakos previously worked as Sr Analyst at Deloitte. John Tiniakos holds Economics from University Of Connecticut.

Company email context

Email format at American Express

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{first}.{last}@americanexpress.com
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AeroLeads found 1 current-domain work email signal for John Tiniakos. Compare company email patterns before reaching out.

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Profile bio

About John Tiniakos

John Tiniakos is a Senior Manager at American Express. He possess expertise in microsoft office, microsoft word, project management, data analysis, due diligence and 8 more skills. He is proficient in None.

Listed skills include Microsoft Office, Microsoft Word, Project Management, Data Analysis, and 9 others.

Current workplace

John Tiniakos's current company

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

American Express
American Express
Senior Manager
new york, new york, united states
Website
americanexpress.com
Employees
69113
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Company profile
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2 roles

John Tiniakos work experience

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

Sr Analyst

Deloitte

Stamford, Connecticut, United States

Mar 2008 - May 2015
Team & coworkers

Colleagues at American Express

Other employees you can reach at americanexpress.com. View company contacts for 69113 employees →

ST Sunil Tulsi Sunil Tulsi Colleague at American Express Phoenix, Arizona, United States, United States View → JR Justin Robles Justin Robles Colleague at American Express Miami-Fort Lauderdale Area, United States View → EA Evernote Account Evernote Account Colleague at American Express Madrid, Community Of Madrid, Spain, Spain View → SS Suhair Saleh Suhair Saleh Colleague at American Express Bahrain, Bahrain View → NR Namrata Ratra Namrata Ratra Colleague at American Express Faridabad, Haryana, India, India View → JD Jessica Da Silva Jessica Da Silva Colleague at American Express Greater Sydney Area, Australia View → RS Rajwinder Singh Rajwinder Singh Colleague at American Express Delhi, India, India View → SL Steve Lam Steve Lam Colleague at American Express Hong Kong SAR, Hong Kong View → RW Richy Williams Richy Williams Colleague at American Express United States, United States View → NA Nicole Augustin Nicole Augustin Colleague at American Express Frankfurt, Hesse, Germany, Germany View →
1 education record

John Tiniakos education

FAQ

Frequently asked questions about John Tiniakos

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

What company does John Tiniakos work for?

John Tiniakos works for American Express.

What is John Tiniakos's role at American Express?

John Tiniakos is listed as Senior Manager at American Express.

What is John Tiniakos's email address?

AeroLeads has found 1 work email signal at @americanexpress.com for John Tiniakos at American Express.

Where is John Tiniakos based?

John Tiniakos is based in New York, New York, United States while working with American Express.

What companies has John Tiniakos worked for?

John Tiniakos has worked for American Express and Deloitte.

Who are John Tiniakos's colleagues at American Express?

John Tiniakos's colleagues at American Express include Sunil Tulsi, Justin Robles, Evernote Account, Suhair Saleh, and Namrata Ratra.

How can I contact John Tiniakos?

You can use AeroLeads to view verified contact signals for John Tiniakos at American Express, including work email, phone, and LinkedIn data when available.

What schools did John Tiniakos attend?

John Tiniakos holds Economics from University Of Connecticut.

What skills is John Tiniakos known for?

John Tiniakos is listed with skills including Microsoft Office, Microsoft Word, Project Management, Data Analysis, Due Diligence, Risk Management, Microsoft Excel, and Business Analysis.

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