Marisol Cardenas De Pietro joined Armstrong Teasdale LLP as a legal assistant in 2001. As a member of the firm's International practice area, she concentrates in immigration and naturalization law. She has experience assisting United States-based clients and foreign-based clients in employment-based immigration, family-based immigration, and naturalization cases.

She is fluent in Spanish and English.

Services and Industries


  • Champagnat University - Mendoza, Argentina
    • International Trade and Business

Charitable and Civic Involvement

  • Argentine Society of St. Louis (2001-Present)


  • Spanish