Sergio Tegoshi: Email & Phone Number

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Client Manager at NTT|São Paulo, São Paulo, Brazil

Position:

Client Manager at NTT

Location:

São Paulo, São Paulo, Brazil

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Last updated: 2026-10-17

Updated: 2026-10-17

Found email addresses for Sergio Tegoshi:

Business emails:

s******i@telefonica.com.br,

s************i@global.ntt,

s************i@dimensiondata.com

Personal emails:

s*******i@gmail.com

Found phone for Sergio Tegoshi:

+55-***-***-7175

Prospect analytics

Current work details

DepartmentInformation Technology and Services

A different Sergio Tegoshi?

Work Experience 31 years

Client Manager at NTT

Jul 2019 - Current

Viajante at Youtube - @VINTAJANDO

Dec 2024 - Current

Em transição at Em transição de vida

Oct 2024 - Current

Viajante at @VINTAJANDO

Dec 2024 - Current

Client Manager at NTT

Jul 2019 - Current

Client Manager at NTT

Jul 2019 - Current

Client Manager at NTT

Jul 2019 - Current

Account Manager at Dimension Data

Oct 2014 - Current

Client Manager at NTT DATA, Inc.

Oct 2014 - Current

Sales Manager at GVT

Aug 2013 - Apr 2014

Key Account Manager at Vivo (Telefônica Brasil)

Jan 2011 - Aug 2013

Gerente de Negócios at Vivo (Telefônica Brasil)

Sep 2004 - Jan 2011

Financial Controller at Mercador

Sep 2000 - Sep 2004

Business Manager at Sortcom Ltda

Sep 1997 - Sep 2000

Senior Consultant at Arthur Andersen & Co.

Sep 1995 - Sep 1997

Sergio Tegoshi started working in 1995, then the employee has changed 10 companies and 9 jobs. On average, Sergio Tegoshi works for one company for 5 years 2 months.

Sergio is proficient in English and Spanish. Their professional focus is 3G, Business Strategy, and Call Centers across 3 core areas.

Education

Master's degree at Fundação Dom Cabral

Bachelor of Business Administration (B.B.A.) at FMU

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