Guilherme Blumenthal

Current

• Consultant at GB Consulting Services (Self-employed)

Past

• Executive Vice-President, Chief Operations Officer, and Chief Payments Risk Officer at Visanet Brazil
• EVP Global Sales and Operations at Hypercom Corporation
• Founder and General Manager at Netset Tecnologia

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Education

• SPEI - Sociedade Paranaense de Ensino em Informática
• Universidade Federal do Paraná

Recommended

1 person has recommended Guilherme

Connections

91 connections

Industry

Information Technology and Services

Guilherme Blumenthal’s Experience

• Consultant

  GB Consulting Services (Self-employed)

  (Self-Employed; 1-10 employees; Information Technology and Services industry)

  November 2005 — Present (3 years 9 months)

  Provides consultancy for the IT industry, mainly in the Payments Sector, focused in Services, Project Management, and Processes Optimization, as well as New Markets and Territories, in the Americas.

• Executive Vice-President, Chief Operations Officer, and Chief Payments Risk Officer

  Visanet Brazil

  (Privately Held; 1001-5000 employees; Financial Services industry)

  October 2007 — November 2008 (1 year 2 months)

  Largest Acquirer for Visa Transactions in Brazil
  
  #1 Acquirer in the Country

• EVP Global Sales and Operations

  Hypercom Corporation

  (Public Company; 1001-5000 employees; HYC; Information Technology and Services industry)

  January 1997 — October 2005 (8 years 10 months)

  Executive Vice-President responsible for Global Sales and Operations. Responsibilities included direct reports in the US/Canada, Latin America, Europe Middle-East and Africa (EMEA), Asia, and Pacific Regions. Also responsible for Marketing and Marketing Communications. Officer of the Corporation together with the NYSE:HYC. Responsible for 35 subsidiaries worldwide, and their end-to-end operations and results (P&L and Balance Sheet).

• Founder and General Manager

  Netset Tecnologia

  (Privately Held; 201-500 employees; Information Technology and Services industry)

  March 1995 — December 1997 (2 years 10 months)

  Founder and General Manager of Netset Tecnologia, the largest field and lab services in the Payments Industry in Brazil, further acquired by Hypercom Corporation in 1997. Expanded coverage to Mexico, Chile, Argentina, and became the center for excellence in services for the UK, Australia, Puerto Rico, and North America.

Guilherme Blumenthal’s Education

• SPEI - Sociedade Paranaense de Ensino em Informática

  Post-Graduation , Information Technology , 1982 — 1984

• Universidade Federal do Paraná

  B.Sc. Civil Engineering , Engineering , 1977 — 1982

Guilherme Blumenthal’s Contact Settings

Interested In:

• consulting offers
• new ventures
• expertise requests
• business deals
• reference requests
• getting back in touch