Growing up in central Iowa, Mark Williams rooted passionately for his Minnesota Twins and Vikings.
Game after game, season after season, the boy from Marshalltown wore the colors, donned the caps and studied the stats of his favorite teams. Once a year, and sometimes more, he and his family hopped into their station wagon for the four-hour drive north to catch a game at Bloomington's Metropolitan Stadium and later the downtown Minneapolis Metrodome.
"It's near and dear to me," Williams said the other day. "Those are good memories."
Three decades later, the 49-year-old architect is back in Minneapolis, this time as a principal with HKS Inc., the Dallas-based architectural firm hired to design the $975 million multipurpose stadium that will replace the Metrodome, home of the Vikings.
"I know how much these buildings mean to people," Williams said. "So we take it very seriously. And we know what we do and how we design it will have a huge effect on the success of the building."
Since first sketching renderings for a college basketball arena more than 50 years ago, HKS has established itself as one of the leading designers of sports venues worldwide, drawing plans for stadiums and arenas big and small.
The firm has designed major league ballparks in Milwaukee and Dallas and minor league stadiums in smaller spots, such as the Texas home of the Corpus Christi Hooks.
It has overseen the renovation of classic venues, such as Dodger Stadium in Los Angeles, and built two of the NFL's newest and glitziest stadiums, in Dallas and Indianapolis, both of which feature cutting-edge scoreboards, roofs and windows.