Mangamma Mareddy

Mangamma Mareddy: Email & Phone Number

Opt-Out
Director, Chief of Staff - IDC at AT&T|Hyderabad, Telangana, India

Position:

Director, Chief of Staff - IDC at AT&T

Location:

Hyderabad, Telangana, India

LinkedIn
View Mangamma Mareddy's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-06-07
Updated: 2026-06-07

Found email addresses for Mangamma Mareddy:

Business emails:
Personal emails:
m******y@hotmail.com,
m******y@yahoo.com

Found phone for Mangamma Mareddy:

Searching for Mangamma Mareddy profiles
0% completed

A different Mangamma Mareddy?

Sign up to search for other Mangamma Mareddy's across our 850M+ professionals database

Work Experience 29 years

Director, Chief of Staff - IDC at AT&T

Dec 2023 - Current

Principal, Application Design at AT&T

Jan 2019 - Nov 2023

Senior Principal, Product Development at Oracle

Jul 2013 - Dec 2018

Manager – Data Engineering (BI-DW), Oracle eBS Dev Lead, Build and Manage offshore operations at Amazon

Dec 2009 - Jun 2013

Senior Analyst Developer at AT & T Mobility

Nov 1999 - Dec 2009

Senior Developer/Analyst at Star Building Systems

Jul 1999 - Oct 1999

Senior Developer/Analyst at Star Building Systems

Feb 1998 - Jun 1999

Software Developer at Vlsi Technology

Aug 1997 - Jan 1998

Mangamma Mareddy started working in 1997, then the employee has changed 5 companies and 6 jobs. On average, Mangamma Mareddy works for one company for 3 years 7 months.

Their professional focus is Agile Methodologies, Analytical Skills, and Architectural Design across 3 core areas.

Education

Executive Programme in Business Management at Indian Institute of Management, Calcutta

Bachelor of Engineering - BE at Dr. Babasaheb Ambedkar Marathwada University, Aurangabad

Kakatiya High School

Frequently Asked Questions

What is Mangamma Mareddy's email address?

SignalHire found verified email addresses for Mangamma Mareddy, both business and personal. Their business email is m******a@amazon.com, and personal emails include m******y@aol.com, m******y@hotmail.com, and m******y@yahoo.com.

What is Mangamma Mareddy's phone number?

SignalHire found a verified phone number for Mangamma Mareddy: +91-***-***-0044.

How do I contact Mangamma Mareddy at AT&T?

You can reach Mangamma Mareddy 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 Mangamma Mareddy's professional background?

Mangamma Mareddy has 29 years of professional experience. They have held roles including Principal, Application Design, Senior Principal, Product Development, and Manager – Data Engineering (BI-DW), Oracle eBS Dev Lead, Build and Manage offshore operations at companies such as AT&T, Oracle, and Amazon. Their education includes Executive Programme in Business Management from Indian Institute of Management, Calcutta, and Bachelor of Engineering - BE from Dr. Babasaheb Ambedkar Marathwada University, Aurangabad.

Is Mangamma Mareddy's contact information up to date?

Yes. Mangamma Mareddy's SignalHire profile was last updated on 7 June 2026, reflecting their current position as Director, Chief of Staff - IDC at AT&T in Dallas, TX, United States.

Mangamma Mareddy Namesakes

Name
Company
Position
See more profiles

Other employees at AT&T

Name
Company
Position
Deva Kumar
Sr UI/ Frontend Developer
Get contacts
Chad Burchett
Premier Service Consultant
Get contacts
Desmond Carson
Associate Director - Sales Events
Get contacts
Tara Lewis
Customer Service Representative
Get contacts
LeRay Fleming
U-verse Premises Technician
Get contacts
Craton Berryman
Sales Manager with AT&T
Get contacts
Gary Buzek
Technical Specialist
Get contacts
S Satwick
Sr Full Stack Developer
Get contacts
Lynn Rozyla
DIRECTOR - FINANCIAL ANALYSIS
Get contacts
Justin Parker
B2B Sales Account Executive - Fiber
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP