Sion Corp

Quienes Somos

SionCorp is a company dedicated to advising and consulting all those who want to implement their business, make it grow, and improve their finances.

SionCorp offers specialized consulting in Construction and Maintenance. It develops in the fields of architecture, civil engineering, electrical, sanitary, environmental, mining, metallurgy and economic in the commercial, industrial, residential, government sphere, with operations in Colombia, South and North America.

SionCorp has a recognized experience of over 30 years of continuous service to its customers. Additionally manages an area intended for the provision of materials and equipment for construction.

SionCorp also has specialized professionals on issues of real estate and financial investments nationally and internationally through partner companies.

Juan C. Zuniga

Juan C. Zuniga

President | CEO
SionCorp International, LLC – USA


With more than 30 years as an independent Civil Engineer and Projects and Business Manager, in 1989 Juan Carlos Zuniga opened a company with his name that until this day still operates in Colombia. In the year 1999 he traveled to the United States, where he founded the company Projectz, Inc. that later became Business and Bankers, and today is Sioncorp Inernational, LLC. The company was listed in 2006 as one of the fastest growing Hispanic business in South Florida.

From this Holding Company, EQS-Equision, UTC-UTConvision, SCI-Sociedad Constructora Inmobiliaria, CS3-Costruction Company El Sueno 3, SUI-Study Union and EXP-Explore Travel & Education have stemmed out and continue to run.  All of these dedicated to Construction, Maintenance, Investment Consulting, Equipment Rental, Real Estate and Education.

The company has partnerships with Avanti Way, TWT, Colliers International, and Sheffield Refinery in the United States, with Workteam Corp and Construservi Ltda. in Colombia, with Kingdompar Corp. in Brazil, and with AG Construction Group in Mexico.

He is a Civil Engineer from the Universidad del Norte in Barranquilla, Colombia, studied in Toronto, Canada ILSC, and in Miami, Florida in MDCC and recently completed a postgraduate course at the University of Pittsburgh in Pennsylvania.

He is a member of the Builders Association of South Florida, the Society of Engineers Atlantic in Colombia, the board of the Ministry of Business ERJ, the Juan Guzman Foundation, and founder of the nonprofit IHELPU, International Help Union.

He has the ability to manage multiple projects at the same time, maintaining the staff and team motivated, assisting and informing all the partners and allied companies. He is patient and persistent to achieve the goals, is a lecturer and writer of articles for magazines and radio shows specialized in Finance. He has been advisor to many companies that have been created by connections with other entrepreneurs or by the result of plans, studies and business analysis.

He is married to Laura Zuniga and works together with his son Julian Andres Zuniga and daughter Maria Isabel Zuniga who are his partners and allies in the management of these companies.


As constructor in Colombia:

  • 350 projects for 35 million dollars


As International constructor:

  • 25 projects for 100 million dollars


As investment consultant :

  • 400 sales of residential loans on average per year
  • 100 sales of commercial loans on average per year
  • 250 residential real estate sales on average a year
  • 100 commercial real estate sales on average a year
  • 200 closures per year with company titles
  • 400 graduates a year in real estate school


In the Education part:

  • 1,000 students per year sent out to study abroad.
Julian Zuniga

Julian Zuniga

SionCorp International, LLC – USA


Julian Zuniga is an owner-manager of SionCorp International with primary responsibilities of managing the company’s operations in the United States. Having obtained his Real Estate Sales Associate License in 2013, Julian has been a part of the real estate industry for 3 years, working mainly with international investors, buyers, and sellers. He has closed commercial transactions in South Florida for more than $3Million USD and residential transactions for more than $1Million USD.

Julian was born in Barranquilla, Colombia, but has been living in the United States for 17 years. Being fluent in both Spanish and English allows him to work diligently with international clients acquire and/or sell properties in both domestic and foreign markets.

With strategic business allies in countries such as Colombia, China, Brazil, Italy, Canada, and United Arab Emirates, Julian has been able to develop an international network of professionals. He also has access to important public and private lenders in South Florida such Wells Fargo, Apollo Bank, and a portfolio of private investors.. As part of The W Trade’s investor relations team, Julian manages investment portfolios for TWT’s current investors looking to diversify their funds into real estate investments. As part of the Explore the World Team, he focuses on setting up and executing Corporate Mission trips for students from Colombia that study abroad in Miami. Finally, As part of the Urban Core Team at Colliers South Florida, Julian focuses on investment sales in the land and multi-family practice.


  • Commercial real estate transaction volume of over $3 million
  • Member of the Urban Core Division at Colliers International in Miami, Fl
  • Successfully executed 4 Corporate Mission Trips to Miami with UAC School of Global Management with over 100 students


Florida International University:

  • Bachelors in Business Administration ’15
  • Masters of Science in International Real Estate ‘16


  • Florida Real Estate License
  • Masters of Science in International Real Estate, ’16 Florida International University