Sergio Rasiewicz: Email & Phone Number

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Head of Customer Success at Harmo|Palhoça, Santa Catarina, Brazil

Position:

Head of Customer Success at Harmo

Location:

Palhoça, Santa Catarina, Brazil

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Last updated: 2026-05-06

Updated: 2026-05-06

Found email addresses for Sergio Rasiewicz:

Business emails:

**@gmail.com

Found phone for Sergio Rasiewicz:

+55-***-***-6131

A different Sergio Rasiewicz?

Work Experience 36 years

Head of Customer Success at Harmo

Jan 2025 - Current

Customer Success Coordinator at Harmo

May 2024 - Mar 2025

Sênior Key Account Manager at Harmo

Jan 2024 - May 2024

Head of Customer Success at Solo Network

Jan 2022 - Jan 2024

Analista de Customer Success at Harmo

May 2021 - Jan 2022

Customer Success Manager at SIAM Industria

May 2020 - Mar 2021

Coordenador de Relacionamento e Desenvolvimento com cliente at Kiper Tecnologia

Jan 2018 - Dec 2018

Customer Sucess at Kiper Tecnologia

Aug 2015 - Dec 2017

Executivo de vendas at Promob Software Solutions

May 2012 - Jul 2015

Suporte técnico at Advisor TI

Nov 2008 - May 2011

Consultor Rede Metro - PJ at Nokia

Mar 2007 - Oct 2008

Vendedor at DRUCK CHEMIE BRASIL LTDA

Nov 2002 - Apr 2003

Consultor técnico at Nova Sistemas Engenharia

Oct 1998 - Aug 2000

Promotor de vendas at Nestlé S.A

Mar 1997 - May 1998

Representante de Serviços a Clientes Pleno at IBM

Feb 1990 - Jun 1996

Sergio Rasiewicz started working in 1990, then the employee has changed 11 companies and 13 jobs. On average, Sergio Rasiewicz works for one company for 1 year 9 months.

Their professional focus is Adoção de produtos, Análise de dados, and Análise de desempenho across 3 core areas.

Education

Mestrado em Tecnologia da Informação at Universidade do Sul de Santa Catarina

Mestrado em Ciências da Computação at USCS - Universidade Municipal de São Caetano do Sul

Frequently Asked Questions

What is Sergio Rasiewicz's email address?

SignalHire found a verified business email address for Sergio Rasiewicz: **@gmail.com.

What is Sergio Rasiewicz's phone number?

SignalHire found a verified phone number for Sergio Rasiewicz: +55-***-***-6131.

How do I contact Sergio Rasiewicz at Harmo?

You can reach Sergio Rasiewicz 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 Rasiewicz's professional background?

Sergio Rasiewicz has 36 years of professional experience. They have held roles including Customer Success Coordinator, Sênior Key Account Manager , and Head of Customer Success at companies such as Harmo, Harmo, and Solo Network. Their education includes Mestrado em Tecnologia da Informação from Universidade do Sul de Santa Catarina, and Mestrado em Ciências da Computação from USCS - Universidade Municipal de São Caetano do Sul.

Is Sergio Rasiewicz's contact information up to date?

Yes. Sergio Rasiewicz's SignalHire profile was last updated on 6 May 2026, reflecting their current position as Head of Customer Success at Harmo.

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