Ricardo Mayer has been a Principal in Penrhyn International since 1999, when Voyer International was elected to membership of Penrhyn International. His practice emphasises finding members of the senior management team for the Argentinian subsidiaries of international companies.
Ricardo has had a distinguished career in Human Resources with companies such as Siemens, Perez Compac, and NEC. He is also co-founder of the Associacion Argentina de Coaching, and has a very strong interest in the application of professional coaching to building executive effectiveness.
Ricardo is a graduate in Law (Abogado y Procurador) of the University of Buenos Aires. He speaks Spanish, German and English.
Legal Director, Siemens
Controller, Baxter Immuno
Sales Manager, MCI
Sales Manager, Merck, Sharpe and Dohme
Proposals Manager, VA Tech Argentina
Supply Manager, Sodexho
Roberto Vola-Luhrs began his career in executive search in 1997, and has been a Principal in Penrhyn International since 1999, the year in which Voyer International was elected to membership. Roberto’s practice covers senior general management positions in a variety of sectors, as well as his special field of HR management.
From 1976 to 1993 Roberto held a number of senior HR positions in Siemens in Argentina, Germany, and Venezuela. He was also HR Manager of Pecom NEC, and General Manager of HR of Arcor, one of the largest food manufacturers in South America with extensive international operations.
Roberto is a graduate of the Universidad de Buenos Aires in HR Management, he also holds doctorates in Political Sciences from the Universidad Complutense and from the Universidad Belgrano. Roberto is co-author of a standard text on HR Management, and is Profesor Principal of the Universidad de Empresa, a Committee Member of the Argentine Organisation of HR Managers, and is an Advisor to the Argentine Ministry of Labour.
CEO, Siemens Chile
CEO Córdoba, Howard Johnson’s Hotel
HR Manager, NEC
HR Manager, ICI Argentina
HR Manager, Swiss Just
HR Manager, TBA (Metro system of Buenos Aires)
- Office: Voyer International - La Paz
- Location: La Paz, Bolivia
- Fields: Consumer Goods, Financial Services, Industrial & Automotive, Life Sciences & Pharmaceuticals
José E. Candia joined Voyer International trough Voyer Group Bolivia since 2010 in La Paz, Bolivia. José’s practice includes assignments to identify candidates for senior roles in Bolivia as well services en organizational development.
Before joining Voyer Group Bolivia José’s career includes working as Human Resources Manager in local and international companies in Bolivia, such as: Banco Mercantil, PriceWaterhouse, La Papelera S.A., Citibank Bolivia S.A., Grupo Empresarial Kantutani, Pan American Silver Bolivia S.A., and others.
José is an psychologist graduate of the Universidad Católica Boliviana, La Paz - Bolivia , and he has a master degree en Organizational Psychology at Western Michigan University, United States o America. José speaks Spanish and English.