Established in 1993 and managed by Miriam Sion Adissi, a professional with over 20 years of solid experience in Human Resources, MSA is specialized in the coordination of large scale projects with expressing results. Our specialty on headhunting allowed MSA Human Resources to consolidate its clientele building long lasting relationships based on integrity, confidentiality, objectivity and a very accurate sense of urgency to its client’s needs. Diversity is our essence. We interact with national and multinational organizations of multiple sizes and segments of the economy with cases of success in every state of the Brazilian territory and several countries in Latin America, Europe, Africa and Asia.
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MSA Human Resources Questions
The MSA Human Resources annual revenue was $5.3 million in 2026.
Miriam Adissi is the Managing Partner, Founder of MSA Human Resources.
154 people are employed at MSA Human Resources.
MSA Human Resources is based in Rio de Janeiro, State of Rio de Janeiro.
The NAICS codes for MSA Human Resources are [5416, 54, 541, 54161, 541612].
The SIC codes for MSA Human Resources are [736, 73].
Top MSA Human Resources Employees
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Miriam Adissi
Managing Partner, Founder at MSA Human Resources
Rio de Janeiro, RJ, BR21 -
Fernanda Andrade de Abreu
Sócia - Inteligência de Negócio at MSA Human Resources
Rio de Janeiro, Brazil22 -
Amanda Lopes
Coordenadora de R and S at MSA Human Resources
Niterói, RJ, BR2 -
Ricardo Sion
Co-Fundador e CEO at MSA Human Resources
Rio de Janeiro, RJ, BR31 -
2
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Lorena Castro
Analista de RH at MSA Human Resources
São Luís, MA, BR11 -
Léa Pereira
Financeiro at MSA Human Resources
State of Rio de Janeiro, Brazil1 -
11
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