Daniel Costa: Email & Phone Number

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SENIOR-TECHNICAL CONSULTING ENGINEER CUSTOMER ADVOCACY & SERVICE MANAGEMENT at AT&T|Orlando, Florida, United States

Position:

SENIOR-TECHNICAL CONSULTING ENGINEER CUSTOMER ADVOCACY & SERVICE MANAGEMENT at AT&T

Location:

Orlando, Florida, United States

View Daniel Costa's Email

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Last updated: 2026-07-16

Updated: 2026-07-16

Found email addresses for Daniel Costa:

Business emails:

d**********a@intl.att.com

Personal emails:

d*******j@hotmail.com,

d*****a@att.com,

m*****9@gmail.com

Found phone for Daniel Costa:

+1-***-***-5063

A different Daniel Costa?

Work Experience 31 years

SENIOR-TECHNICAL CONSULTING ENGINEER CUSTOMER ADVOCACY & SERVICE MANAGEMENT at AT&T

Sep 2022 - Current

Worldwide Assurance Escalation Manager at AT&T Global Network Services

Mar 2015 - Current

Service Assurance Executive Escalation Manager at AT&T

Mar 2015 - Current

AT&T Service Account Manager, Project Manager and Change Manager at AT&T

Jan 2003 - Jan 2007

AT&T NOC Supervisor and Change Supervisor at AT&T

Jan 2000 - Jan 2003

HP Openview Platform Consultant //System Management Integration at Hewlett Packard Enterprise

Dec 1998 - Dec 2000

Lotus Notes Developer Consultant at IBM

Jan 1997 - Jan 1999

trainee - IBM SPSDC at IBM

Jan 1995 - Jan 1997

trainee at CPQD

Jan 1997 - Jan 1998

Daniel Costa started working in 1995, then the employee has changed 4 companies and 8 jobs. On average, Daniel Costa works for one company for 4 years 6 months.

Daniel is proficient in English, French, and Italian. Their professional focus is Analysis, Artificial Intelligence (AI), and Artificial Intelligence for Business across 3 core areas.

Daniel holds Creating Great Workplace Habits, Reasons Not to Worry: Stoicism in Chaotic Times, and Customer Success Management Fundamentals certifications.

Education

Post-Graduation at Escola Superior de Propaganda e Marketing

Bachelor of Science at Universidade Estadual de Campinas

Bachelor of Science at Pontifícia Universidade Católica de Campinas

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Daniel Costa

Affinity Shine

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