Mandy Sedlock

Mandy Sedlock: Email & Phone Number

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Senior Income Tax Manager at AT&T|Flowery Branch, Georgia, United States

Position:

Senior Income Tax Manager at AT&T

Location:

Flowery Branch, Georgia, United States

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Last updated: 2026-04-21
Updated: 2026-04-21

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Work Experience 14 years

Senior Income Tax Manager at AT&T

Jul 2024 - Current

Tax Manager at Ascent CPA at Ascent | CPA Group > CPAs & Trusted Advisors.

Nov 2023 - Jul 2024

Senior Tax Accountant at Leaf & Cole, LLP

Aug 2022 - Nov 2023

Tax Analyst at Zep Inc.

Jun 2015 - Jun 2017

Income Tax Consultant at Deloitte

Jul 2012 - Sep 2013

Mandy Sedlock started working in 2012, then the employee has changed 4 companies and 4 jobs. On average, Mandy Sedlock works for one company for 1 year 5 months.

Their professional focus is Access, Accounting, and Accounts Payable across 3 core areas.

Education

Master of Science at Georgia State University - J. Mack Robinson College of Business

Bachelor of Business Administration at Georgia State University

Bachelor of Business Administration - BBA at University of Georgia - Terry College of Business

Frequently Asked Questions

What is Mandy Sedlock's email address?

SignalHire found a verified business email address for Mandy Sedlock: m******k@att.com.

What is Mandy Sedlock's phone number?

SignalHire found a verified phone number for Mandy Sedlock: +1-***-***-5304.

How do I contact Mandy Sedlock at AT&T?

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What is Mandy Sedlock's professional background?

Mandy Sedlock has 14 years of professional experience. They have held roles including Tax Manager at Ascent CPA, Senior Tax Accountant, and Tax Analyst at companies such as Ascent | CPA Group > CPAs & Trusted Advisors., Leaf & Cole, LLP, and Zep Inc.. Their education includes Master of Science from Georgia State University - J. Mack Robinson College of Business, and Bachelor of Business Administration from Georgia State University.

Is Mandy Sedlock's contact information up to date?

Yes. Mandy Sedlock's SignalHire profile was last updated on 21 April 2026, reflecting their current position as Senior Income Tax Manager at AT&T in Dallas, TX, United States.

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