Question: What retired American soccer player is the head coach  of the team owned by Anthony Precourt and Precourt Sports Ventures LLC?

full_context: Document 1: Tim Howard: Timothy Matthew Howard (born March 6, 1979) is an American soccer player who captains the MLS club Colorado Rapids and plays for the United States national team as a goalkeeper.
Document 2: Pittsburgh Riverhounds: The Pittsburgh Riverhounds are an American professional soccer team based in Pittsburgh, Pennsylvania. Founded in 1998 and beginning play in 1999, the club plays in the Eastern Conference of the United Soccer League, the second tier of the American Soccer Pyramid. Since 2013, the Riverhounds have played their home games at the 3,500-seat Highmark Stadium, a soccer-specific stadium located in Station Square. Their current head coach is Dave Brandt. Saint Lucian international David Flavius currently holds the club records for most appearances and goals which he set over his eight seasons with the Riverhounds between 1999 and 2006. Since December 2015, the Riverhounds have had an affiliate partnership with Columbus Crew SC of Major League Soccer. In June 2017, the Riverhounds entered into a developmental partnership with the Ocean City Nor'easters of the Premier Development League, the fourth tier of the American Soccer Pyramid, through the 2018 season.
Document 3: FC Cincinnati: FC Cincinnati is a United Soccer League (USL) club based in Cincinnati, Ohio that began play in 2016. The team was announced on August 12, 2015. The club's ownership group is led by Carl H. Lindner III. Alan Koch currently coaches the team.
Document 4: Jürgen Klinsmann: Jürgen Klinsmann (] , born 30 July 1964) is a German football manager and former player who was most recently the head coach of the United States men's national team. As a player, Klinsmann played for several prominent clubs in Europe and was part of the West German team that won the 1990 FIFA World Cup and the unified German team that won the 1996 UEFA European Championship. One of Germany's premier strikers during the 1990s, he scored in all six major international tournaments he participated in, from Euro 1988 to 1998 World Cup. In 1995, he came in third in the FIFA World Player of the Year award; in 2004 he was named in the FIFA 100 list of the "125 Greatest Living Footballers".
Document 5: Sigi Schmid: Siegfried "Sigi" Schmid (] ; born March 20, 1953) is a German American soccer coach who is currently the head coach of the Los Angeles Galaxy of Major League Soccer (MLS). Born in Tübingen, West Germany, he moved to the United States with his family when he was a child. He played college soccer from 1972 to 1975 at the University of California, Los Angeles (UCLA), where he was a starting midfielder in each of his four years. He coached his former college team, the UCLA Bruins, between 1980 and 1999. During that period, he became one of the most successful collegiate coaches of all time, leading the Bruins to a record of 322–63–33 (wins–losses–draws). The team made 16 consecutive playoff appearances from 1983 to 1998, winning the national championship in 1985, 1990, and 1997. Schmid also worked with U.S. Soccer throughout the 1990s.
Document 6: D.C. United Holdings: D.C. United Holdings is the holding company that controls operating rights to D.C. United, a professional soccer club that is part of Major League Soccer (MLS). The company, founded in 2007, was initially led by William H.C. Chang (chairman of Westlake International Group), Brian Davis and Christian Laettner (co-managers of Blue Devil Ventures), and Kevin Payne (president of D.C. United) who maintained his position with the new investors. At the time of formation, D.C. United Holdings was also interested in adding Discovery Communications founder John Hendricks, also the founder of the now-defunct Women's United Soccer Association, to the "majority-minority" group. Brian Davis and former owner Victor MacFarlane were the first African-American owners in MLS; William H.C. Chang is the first Asian-American. D.C. United Holdings bought D.C. United from Anschutz Entertainment Group for $33 million, a record fee for operational rights to an MLS club. The group is pursuing a soccer-specific stadium for D.C. United in the Washington area.
Document 7: Sporting Kansas City: Sporting Kansas City is an American professional soccer club based in Kansas City, Missouri, playing its home games in Kansas City, Kansas. The club competes as a member of the Western Conference in MLS. Sporting KC began play in 1996 as a charter team in the league, then known as the Kansas City Wiz. The team was founded by Lamar Hunt in 1995. Since moving across the state line, they have been the only major professional sports league franchise to play their home games in Kansas.
Document 8: Gregg Berhalter: Gregg Berhalter ( ; born August 1, 1973) is a retired American soccer player and current head coach of Columbus Crew SC in Major League Soccer.
Document 9: Columbus Crew SC: Columbus Crew Soccer Club is an American professional soccer club based in Columbus, Ohio. The Crew competes in Major League Soccer (MLS) as a member club of the league's Eastern Conference. The Crew began play in 1996 as one of the ten charter clubs of the league. The team is owned by Anthony Precourt and Precourt Sports Ventures LLC. Precourt became the second owner in the history of the club on July 30, 2013. The club's head coach is Gregg Berhalter, a former player of the United States men's national soccer team.
Document 10: MLS Cup 2008: MLS Cup 2008 was the final match of the 2008 Major League Soccer season, and the 13th championship awarded by MLS. The match took place on Sunday, November 23, 2008, at the Home Depot Center in Carson, California, between the Columbus Crew and New York Red Bulls. MLS Cup 2008 was the only final in which two Eastern Conference teams met, and the first time since 1996 that both teams made their MLS Cup final debut in the same match. Columbus won the game by a score of 3–1 with goals from Alejandro Moreno, Chad Marshall, and Frankie Hejduk — all assisted by Guillermo Barros Schelotto. Schelotto was named man of the match, adding to his MVP award from the regular season. The Crew became the fourth club to win both MLS Cup and the Supporters' Shield in the same season, following D.C. United (1997, 1999), Sporting Kansas City (2000), and Los Angeles Galaxy (2002).
Document 11: Lauren Gregg: Lauren Gregg (born June 20, 1960) is an American soccer coach and retired soccer player who played as a defender for the United States women's national soccer team. She was the first-ever female assistant coach for any of the United States' national teams and was head coach of the United States women's national soccer team in 1997 and 2000. As head coach of the women's soccer team at the University of Virginia from 1986 to 1995, Gregg was the first woman to lead a team to the NCAA Division I Final Four and to be named NSCAA Coach of the Year.
Document 12: Orlando City SC: Orlando City Soccer Club is an American professional soccer club based in Orlando, Florida that competes as a member of the Eastern Conference in Major League Soccer (MLS). Orlando City SC began play in 2015 as an expansion team of the league. The team is the first MLS franchise located in the state of Florida since the Miami Fusion and Tampa Bay Mutiny were folded by the league following the 2001 season. The team plays in the privately owned and operated Orlando City Stadium, located in the heart of downtown Orlando.
Document 13: List of San Jose Earthquakes players: San Jose Earthquakes are an American soccer club founded in 1994 as the San Jose Clash after the city of San Jose was awarded an inaugural Major League Soccer (MLS) franchise. San Jose began playing competitive soccer in the 1996 season. It plays its home games at Avaya Stadium, competing in the Western Conference of the MLS. The current San Jose Earthquakes is the second soccer team from San Jose to bear the "Earthquakes" nickname. The tradition was started by San Jose's North American Soccer League team in 1974 who carried the name until the team folded in 1988. The current San Jose Earthquakes is an entity distinct of this club, and hosted the first ever MLS game on April 6, 1996, against D.C. United. In 2005, the then owner of the Earthquakes, Anschutz Entertainment Group, announced plans of the team relocating to Houston due to failing efforts to secure a soccer-specific stadium in San Jose. The organization in Houston would be considered an expansion team by the league, eventually being known as the Houston Dynamo, who began play in 2006. The Earthquakes returned after a two-year hiatus, resuming play in 2008.
Document 14: List of Columbus Crew head coaches: Columbus Crew SC is a professional soccer team in the United States. The team is a member of the Eastern Conference of Major League Soccer, the top professional soccer league of the United States and Canada. Crew SC has had five different head coaches since joining the league in 1996. Timo Liekoski, the only Finnish head coach in MLS history, was the first head coach in 1996, but started 6-16 and was fired midseason to be replaced by Tom Fitzgerald. Fitzgerald is currently the all-time leader in regular season wins (70), playoff appearances (four) and playoff wins (nine).
Document 15: Orlando City SC (2010–14): Orlando City SC were an American professional soccer team based in Orlando, Florida, United States that was the precursor to Orlando City SC. The team played in USL Pro, the third tier of the American soccer pyramid from 2010 to 2014, until discontinuing in favor of Orlando's Major League Soccer (MLS) expansion franchise in 2015 which is owned by the same principals.
ground_truth: Gregg Berhalter