Question: What was the name of the lawyer who took the main role in the report that helped land Pete Rose a lifetime suspension from baseball?

Context:
Pete Rose: Hits &amp; Mrs.
Pete Rose: Hits & Mrs. is an American reality television series on TLC that chronicles the lives of baseball player Pete Rose, his fiancée Kiana Kim, and Kim's two children — Cassie and Ashton.
 On July 18, 2012, TLC announced the series started production for a six-episode first season.
 Amy Winter, general manager of TLC, said "This series will open the door into a very modern family dynamic of trying to blend families when your kids are no longer children, and when your private life is in the public spotlight".
 The series debuted on January 13, 2013.
 After airing four episodes, it was stated that the last two episodes would be shelved until the 2013 baseball season started.
 Despite that statement, the final episodes aired on TLC's sister channel Destination America during a Sunday morning marathon and the network has no plans to air any reruns of the series, thus announcing its cancellation.
1988 Cincinnati Reds season
The Cincinnati Reds' 1988 season was a season in American baseball.
 It consisted of the Cincinnati Reds attempting to win the National League West.
 Led by manager Pete Rose, the Reds had a record of 87 wins and 74 losses, finishing seven games back of the eventual world champion Los Angeles Dodgers.
 The 1988 season would be Pete Rose's last full season as Reds manager.
John M. Dowd
John M. Dowd (born February 11, 1941) is an American lawyer, former attorney for the United States Department of Justice, and former Marine.
 His expertise in the law field focuses on white-collar crime.
 He took the main role in several baseball investigations with the most notable being the "Dowd Report" in 1989.
Pete Rose Jr.
Peter Edward "PJ" Rose Jr. (born November 16, 1969) is the manager of the Wichita Wingnuts in the American Association of Independent Professional Baseball and former professional baseball player.
 The son of Major League Baseball's all-time hits leader Pete Rose, Rose Jr. played in the minor leagues most of his career except for a brief stint in for the Cincinnati Reds.
 He was released September 14, 2009, by the York Revolution of the Atlantic League of Professional Baseball.
 In 2011, he joined the White Sox coaching staff and became the manager of their Appalachian League (rookie league) affiliate in Bristol.
 In 2012, he moved up to the Pioneer League with the affiliate in Great Falls, Montana.
 After one season, he advanced to the lower-A South Atlantic League team in Kannapolis, North Carolina.
Hustle (2004 film)
Hustle is a television film about baseball player Pete Rose, created by ESPN Films.
 It was first broadcast on September 25, 2004.
 The movie follows Rose as he gambled on Major League Baseball while managing the Cincinnati Reds, then was caught and banned from baseball for life.
 The title, "Hustle", is a reference to both Rose's gambling problem and his nickname, "Charlie Hustle."
Dowd Report
The Dowd Report is the document describing the transgressions of baseball player and manager Pete Rose in betting on baseball, which precipitated his agreement to a lifetime suspension from the sport in the United States.
 The 225-page report was prepared by Special Counsel to the Commissioner, John M. Dowd and was submitted to Commissioner Bart Giamatti in May 1989.
 The report, published in June 1989, was accompanied by seven volumes of exhibits, which included bank and telephone records, alleged betting records, expert reports, and transcripts of interviews with Rose and other witnesses.
Jerry Crasnick
Jerry Crasnick is a sportswriter currently covering baseball for the sports website ESPN.com.
 He began his career working for the Biddeford Journal Tribune in Maine, as well as the Portland Press Herald.
 In 1988 he served as the beat writer for "The Cincinnati Post" where he covered the Cincinnati Reds.
 During his time as beat writer, Crasnick covered Pete Rose and his suspension from Major League Baseball.
 Crasnick also covered the Reds' 1990 World Series championship, and five years of Marge Schott's tenure as owner of the Reds.
 He has worked for "The Denver Post" and Bloomberg News, while also writing for The Sporting News and Baseball America.
Lil Ru
Sylvester Samuels better known by his stage name Lil Ru, is an American rapper from Ridgeway, South Carolina currently signed to Def Jam Recordings.
 His debut album, 21 & Up was released on August 25, 2009.
 The Ridgeway native was 16 when he made his professional foray into the music business.
 Inspired by New Orleans’ innovative Cash Money Crew, Ru began making a name for himself on his local music scene, doing live shows and pressing up his own CDs.
 His hard-hitting lyrics and entrepreneurial spirit caught the attention of fellow South Carolinian Angie Stone.
 Shortly after the neo-soul songstress helped him secure a deal with Elektra Records, Ru found himself unsigned again, among the artists lost in the shuffle after the label merged with Atlantic Records.
 Music fans first heard him on his 2001 debut single Will Destroy.
 He then released his 2002 follow up, Shawty What You Doin’.
 Both songs reached the Billboard R&B/Hip-Hop charts and helped land him at his next label home, Capitol Records.
Man of the House (1995 film)
Man of the House is a 1995 American comedy film starring Chevy Chase, Farrah Fawcett and Jonathan Taylor Thomas.
 The film is about a boy (Thomas) who must come to terms with his potential stepfather (Chase), a well-meaning lawyer who is unknowingly the subject of a manhunt by relatives of a man he helped land in prison.
 It was shot in Los Angeles and Vancouver.
4192: The Crowning of the Hit King
4192: The Crowning of the Hit King, a 2010 documentary film, follows the exploits and achievements of Pete Rose, a baseball player.
 The film, Directed by Terry Lukemire, is narrated by J. K. Simmons.
 The film stars Marty Brennaman, Tony Pérez, Mike Schmidt, and Pete Rose himself, who relay the struggle and effort it took to make history through America's favorite pastime.

Answer: John M. Dowd