Matthew Ma: Email & Phone Number

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Director of Tax Strategy and Compliance at American Express|United States

Position:

Director of Tax Strategy and Compliance at American Express

Location:

United States

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Last updated: 2026-06-26

Updated: 2026-06-26

Found email addresses for Matthew Ma:

Business emails:

m***@syniverse.com

Personal emails:

m***@syniverse.com,

m***@aol.com

Found phones for Matthew Ma:

+1-323-***-**04,

+1-205-***-**98,

+1-623-***-**92

A different Matthew Ma?

Work Experience 23 years

Director of Tax Strategy and Compliance at American Express

Jan 2021 - Current

Senior Manager, Global Financial Operations and Compliance at Synchrony

Jan 2015 - Jan 2021

International Financial Reporting Manager at Syniverse

Jan 2011 - Jan 2015

Senior Tax Analyst at EY

Jan 2006 - Jan 2011

Tax and Compliance Analyst at EY

Jan 2003 - Jan 2006

Matthew Ma started working in 2003, then the employee has changed 3 companies and 4 jobs. On average, Matthew Ma works for one company for 4 years 8 months.

Matthew is proficient in English and Mandarin. Their professional focus is ASC 740, Audit Coordination, and Audit Support across 3 core areas.

Matthew holds Certified Public Accountant certifications.

Education

B.B.A at Baruch College

M.S at New York University

Frequently Asked Questions

What is Matthew Ma's email address?

SignalHire found verified email addresses for Matthew Ma, both business and personal. Their business email is m***@syniverse.com, and personal emails include m***@syniverse.com, and m***@aol.com.

What is Matthew Ma's phone number?

SignalHire found multiple verified phone numbers for Matthew Ma: +1-323-***-**04, +1-205-***-**98, and +1-623-***-**92.

How do I contact Matthew Ma at American Express?

You can reach Matthew Ma through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Matthew Ma's professional background?

Matthew Ma has 23 years of professional experience. They have held roles including Senior Manager, Global Financial Operations and Compliance, International Financial Reporting Manager, and Senior Tax Analyst at companies such as Synchrony, Syniverse, and EY. Their education includes B.B.A from Baruch College, and M.S from New York University.

Is Matthew Ma's contact information up to date?

Yes. Matthew Ma's SignalHire profile was last updated on 26 June 2026, reflecting their current position as Director of Tax Strategy and Compliance at American Express.

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