Sebastian G. Arrivillaga

Vice President

Cresa Washington DC

1800 M Street NW
Suite 350 S
Washington DC 20036
United States
202.628.0300 main
202.783.3885 dd
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Sebastian Arrivillaga provides tenants in a variety of industries across the Washington, DC region with successful, conflict-free solutions to address their short- and long-term real estate needs and concerns by utilizing a disciplined process to analyze space needs, managing the site selection process and weighing many variables against defined business goals.

Professional Experience

Prior to joining Cresa, Sebastian was a Finance and Management Intern for Marriott International’s Architecture and Construction Group in Bethesda, Maryland, where he gained valuable exposure to and was responsible for financial planning, project monitoring and business development tasks. More recently, Sebastian served as an intern for N.E.W. Customer Service Companies in Sterling, Virginia, where he launched a new social media marketing campaign and branding strategy and served on the business development team.

Personal Interests

Sebastian holds dual citizenship in the United States and Chile. He is fluent in Spanish and English and has lived abroad in Peru and Ecuador. As a partner in his family business which specializes in nautical vessel and marine equipment exports, he has become an avid water skier and is passionate about automobile mechanics and performance. Sebastian also spent time volunteering for Mobile Medical Care, a nonprofit organization dedicated to providing quality healthcare to the uninsured, low-income and homeless population of Washington, DC.


B.A. Economics, St. Mary’s College of Maryland, St. Mary’s City, Maryland