Sergio: Email & Phone Number

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Director at Servicios Integrales en Contabilidad y Administración|Tlalnepantla, México, Mexico

Position:

Director at Servicios Integrales en Contabilidad y Administración

Location:

Tlalnepantla, México, Mexico

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Last updated: 2026-08-29

Updated: 2026-08-29

Found email addresses for Sergio:

Business emails:

**@gmail.com

Personal emails:

s*********a@hotmail.com

Found phone for Sergio:

+52-***-***-5011

A different Sergio?

Work Experience 34 years

Director at Servicios Integrales en Contabilidad y Administración

Oct 2010 - Current

Professor International Trade and Financial Management at National University of Mexico

Jan 2014 - Current

Director Sector Cluster Controlling Healthcare Mesoamerica at Siemens

Apr 2002 - Sep 2010

Administrative and Financial Manager at Siemens

Apr 1998 - Mar 2002

Chief Internal Auditor at Siemens

Jan 1995 - Apr 1998

Administrator of Import/Export department at Siemens

Apr 1992 - Dec 1994

Sergio started working in 1992, then the employee has changed 3 companies and 5 jobs. On average, Sergio works for one company for 7 years 10 months.

Sergio is proficient in English and German. Their professional focus is Business Process Improvement, Business Strategy, and Coaching across 3 core areas.

Sergio holds Industrie Kauffmann certifications.

Education

Advanced Management Course at Siemens Training Center, Florida, USA

Babson College

Master's Degree at University of Warwick

Mexican - German Centre for Training

First Degree at Universidad Nacional Autónoma de México

Secundaria Federal 20

Frequently Asked Questions

What is Sergio's email address?

SignalHire found verified email addresses for Sergio, both business and personal. Their business email is **@gmail.com, and personal emails include s*********a@hotmail.com.

What is Sergio's phone number?

SignalHire found a verified phone number for Sergio: +52-***-***-5011.

How do I contact Sergio at Servicios Integrales en Contabilidad y Administración?

You can reach Sergio 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 Sergio's professional background?

Sergio has 34 years of professional experience. They have held roles including Professor International Trade and Financial Management, Director Sector Cluster Controlling Healthcare Mesoamerica, and Administrative and Financial Manager at companies such as National University of Mexico, Siemens, and Siemens. Their education includes Advanced Management Course from Siemens Training Center, Florida, USA, and Babson College.

Is Sergio's contact information up to date?

Yes. Sergio's SignalHire profile was last updated on 29 August 2026, reflecting their current position as Director at Servicios Integrales en Contabilidad y Administración.

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