About Us

Stephen Epstein has over thirty years’ experience in the medical field, and has held several sales and management positions with a history of successful results. In his position as managing director of USB, Stephen is focused on operations and product development.

John Sinisi is a highly skilled inventor, designer and engineer with over thirty years of product development and manufacturing experience. As the director of product development, John has been the creative force behind USB’s inventions and is responsible for the design, development, engineering and production of the company’s new products.

Hugo Vanermen, MD is a world-renowned cardiothoracic surgeon and educator with over forty years’ experience. As USB’s medical advisor, Dr. Vanermen assesses, tests and assures the validity of the company’s medical device developments. Hugo promotes USB and its products connecting the company to surgical and industry leaders.

Knud Jensen as a Certified Lead Auditor and over 25 years of experience in internal and external auditing in the production of medical devices and regulatory approvals both national and international communication, initiative and good human understanding is the key word of my strongest skills. I'm good to gather ideas and get them done if they can contribute positively to the organization, customers and suppliers. I appreciate a weekday with large contact both internally and externally. My management style is to support and delegate. I know the value of highly motivated and happy employees and know what the organization expects is a modern looking, both professionally and personally.