sentences:  Beginning in 1993, he was a consultant in science and technology for Known You Seed Co. in Kaohsiung in Taiwan where he would introduce and monitor modern technologies.He was a frequent participant of conferences and scholarly seminars in the United States, Canada, Great Britain, France, the Netherlands, Germany and Taiwan.He was a specialist in entrepreneurship in 2002 in the Office of the Marshal of the Warminsko-Mazurskie Voivodeship in Olsztyn.