Is a boutique Architectural, Interior Design and Planning studio specializing in Residential and Commercial design, Healthcare and Caribbean Resort development.

We offer a one-stop shopping approach to architecture, interior design and planning services. From concept to execution, we have grown our reputation for our creative solutions, turnkey project management philosophy, superior customer service, and reliability. We can also help you find a real estate agent who can help you get a property for construction. Visit the Reali website for more information.

ATELIER excels in identifying, developing and executing the design needs of our clients while adhering to the highest level of customer service and project management. Our company’s turn-key approach and fusion of planning, architecture and interior design services, allows us to offer a one-stop shopping solution to our clients.

ATELIER’S SERVICES establish differentiation in the market by providing the following

  • Innovative, contemporary designs for urban development
  • Large and small scale project management
  • Offer shorter project lead time
  • On site Architectural and Interior Design services
  • Professional craftsman and artisans to expedite all projects



Owner and Founder of Atelier Architects International, Hernan Santarcangelo brings over 18 years of experience to his firm as a practicing architect in South America, the United States and the Caribbean.

With extensive experience in the design and construction of hospitality and healthcare facilities, commercial office space, residential, and resort development, Hernan’s background is widespread and technically diverse. From the design of luxury residential properties in the United States and abroad, to a healthcare facility in Buenos Aires, Argentina, to a Caribbean resort development with 300 villas, an artificial lake, restaurants, a shopping area, a spa, and a marina, Hernan’s architectural range is vast—both in project scope and location.

Hernan believes that through architecture you can bring an idea to life. For him, “architecture allows you to participate in the making of history by contributing to the character of a community.”

The satisfaction of creating something tangible and memorable is what drives him.

Hernan is a graduate of the School of Architecture at the Universidad de Moron in Buenos Aires, Argentina. He is a Licensed Architect in the State of Florida AR#96867 (NCARB) and a Florida Licensed General Contractor CGC1513671.