Marek Wojcicki (1957-), manager in a chemistry manufacturing company, married, 2 children (daughter and son), living and work how manager in Przemysl a city east of Krakow and close to the Ukrainian border.
He has being playing bridge since 1970, in competitions since 1973.
Polish player, journalist and writer, editor of the oldest Polish bridge magazine "BRYDŻ", author of "Competitive Bidding" (1992), "Bridge for Everybody (1998, 2002), numerous national wins, European Junior Champion 1982, Trofeo Modiano 1985, international wins including Spring Foursomes 2001, 2-nd IOC Grand Prix Salt Lake City 2002, Sicily Open 2005.
IBPA member (prize for the article on the best played hand of 2006).
He was also the coach of the Polish National Team that won the silver medal at the European Open Teams Championships, Ostend 2010 and the Bermuda Bowl in 2019.