Arianne R. Plasencia | People | McDermott Will & Emery

Overview


Arianne R. Plasencia focuses her practice on US & international tax and estate planning matters. She provides international and US income, gift, and estate tax planning for entities and high-net-worth individuals.

Arianne works closely with multijurisdictional families and advises on inbound investment planning. As part of this work, she counsels individuals investing in the United States, trustees of trusts with US beneficiaries, individuals moving to and from the United States, and families with members residing in multiple jurisdictions. Arianne also establishes family offices, private trust companies and charitable giving vehicles. To help clients achieve their charitable goals, she creates split-interest trusts and nonprofit entities.

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Recognitions


  • Chambers High Net Worth, Florida: Private Wealth Law, Up and Coming, 2024
  • Daily Business Review, Diversity & Inclusion (Individual) Award, 2024
  • Best Lawyers in America
    • Tax Law, Miami, 2024-2025
    • Trusts and Estates, Miami, 2023-2025
  • Legal 500 US, 2021 and 2022

Community


  • Leadership Council on Legal Diversity, fellow, 2023-2024

Credentials


Education
Georgetown University Law Center, LL.M (Taxation), 2011
Georgetown University Law Center, JD, 2009
Harvard University, AB, 2006

Admissions
Florida
New York

Languages
Spanish
Portuguese (conversational)
French (conversational)

Arianne R. Plasencia

Miami, FL / Speaking Engagements / February 16, 2023

The US Income Tax Implications of Itinerant Trustees and Beneficiaries

Bogota, Colombia / Speaking Engagements / September 6 – 8, 2023

STEP LatAm Conference 2023

Webinar / Georgetown University / March 16, 2023

Georgetown University Estate Planning Seminar

Webinar / Speaking Engagements / March 31, 2021

Key Tax Developments That Non-Tax Counsel Need To Know

Miami, FL / Speaking Engagements / January 11 – 13, 2021

International Tax Conference & Boot Camp 2021

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