About Us

Hai Nguyen is a visionary businessman whose diverse expertise spans the realms of real estate, healthcare, and cutting-edge technology. With a foundation laid during his early years working in his family’s Quick Food Stores, Hai has evolved into a multifaceted entrepreneur. His journey began with a dental career specializing in periodontics, alongside a parallel foray into real estate development. Hai’s ventures include many successful projects such as the International Trade Center in Las Vegas, medical and dental complexes, retirement centers, and mixed-use developments.

Presently, Hai is directing the development of multimillion-dollar commercial and residential projects, harnessing green technology and alternative energy. His dedication to sustainability led to the founding of Zero Attacks, offering innovative energy solutions and cyber security services.

Despite his significant achievements, Hai remains actively engaged, owning and overseeing multiple real estate and development projects, from high-rise condominiums and mixed-use developments to student housing and commercial manufacturing initiatives.

Beyond his business engagements, Hai continues to practice periodontics while transitioning into retirement. Having recently retired from periodontics, His forward-thinking initiatives extend to providing broadband connectivity to rural communities and spearheading consulting services for businesses through Mainstreet Holding, LLC.

Hai Nguyen’s story embodies a lifelong dedication to entrepreneurship, innovation, and the seamless fusion of various industries to create forward-looking, sustainable, and impactful business ventures.

Main Street Holdings LLC specializes in offering expert consultancy and business development services for projects in a wide range of countries, including Colombia, Haiti, Nigeria, Rwanda, Guyana, Puerto Rico, Vietnam, Taiwan, China, and South Korea. Our dedicated team of professionals is devoted to assisting businesses in navigating the distinct challenges and opportunities present in these regions. We provide a comprehensive suite of services, from strategic planning and market analysis to regulatory compliance and international expansion, all customized to meet your specific needs.

David Svec is a seasoned professional with over fifteen years of experience in strategic business planning. As the Founder of Main Street Holdings, he is dedicated to offering financial guidance and implementing creative structuring solutions for both companies and high-net-worth individuals. At Embark Empire, Mr. Svec leads the business relations division, where he works closely with clients to help them achieve their objectives through the establishment of holding companies, family offices, and trusts. This collaborative effort involves coordination with attorneys, investment advisors, and tax professionals.

Having served as a Supervisory Principal at a prominent broker/dealer, David Svec also brings a wealth of expertise in leadership and management. He was a Covey Trainer, aligning with the philosophy of renowned author Stephen Covey, who emphasized the importance of prioritization and disciplined execution of ineffective leadership and management. As of 2024, Mr Svec will be serving as the General Partner of the Heritage American Income Fund LP.

David Svec’s extensive background and commitment to delivering tailored financial solutions make him a valuable partner at Embark Companies, where he plays a pivotal role in guiding clients towards success.

Your Company is Unique.

Main Street Holdings recognizes that every company is unique and that “one size does not fit all”.  Main Street Holdings is a Wyoming Limited Liability Company. Fees for services are billed on a client-by-client basis.  Under special circumstances, Main Street’s services are rewarded in terms of salary for our principals or staff serving as officers or administrators and/or through equity participation in Stock or Membership Units if mutually agreed in writing.