Leadership

William L. Runion, President
Mr. Runion's career started modestly at Anaheim Memorial Hospital in the summer of 1976 pushing wheelchairs, managing supplies, and assisting nurses. He soon found an opportunity in the Sterile Processing Department and was later promoted to Technical Director of Central Supply & Sterile Processing. Following his entrepreneurial spirit, he transferred his working knowledge gained in these critical departments to business and became General Manager for hospital supplier Stan Pak. There, Bill learned the intricacies of hospital procurement and gained valuable knowledge of the FDA's device manufacturing requirements. As a result of his work ethic and determination, he was promoted to President and served on the Board of Directors for their parent company, Home Med Services. As Home Med Services made plans to relocate to Texas, the idea behind Bioseal was conceived over a card game fueled by Bill's entrepreneurial roots, industry contacts, and fervent desire to stay in beautiful Southern California. Bioseal was officially started in 1988 and has evolved into a multi-million company with over 100 employees committed to serving healthcare providers around the world.

Nicholas Kosior, Vice President of Sales
Nicholas Kosior began his career more than 20 years ago in the medical device industry, building expertise in clinically differentiated products, infection prevention, and improving efficiency across healthcare systems. Through leadership roles within Tri-State Hospital Supply and Centurion Medical Products, Medline Industries, and Outset Medical, he developed a proven track record of accelerating growth, building high-performing sales organizations, and forging strategic partnerships with healthcare providers nationwide. Since joining Bioseal in 2022, Nicholas has been instrumental in the company's continued expansion, leading its sales organization and commercial strategy while helping position Bioseal for sustained growth through customer-focused innovation, market development, and a relentless commitment to delivering value to healthcare providers.