Michael Weiner (executive)
December 21, 1961|
Paterson, New Jersey
|Died||November 21, 2013
Mansfield Township, New Jersey
|Alma mater||Williams College
Harvard Law School
|Occupation||Executive Director of the Major League Baseball Players Association, lawyer|
Michael S. Weiner (December 21, 1961 – November 21, 2013) was an American attorney who served as the executive director of the Major League Baseball Players Association. He assumed the role on June 22, 2009, replacing Donald Fehr, becoming only the fifth executive director of the union. Weiner joined the organization in September 1988 and had been general counsel since 2004.
With Weiner at the helm, the union signed an agreement in November 2011 for a five-year contract running until December 2016, which ensures 21 consecutive years of labor peace in Major League Baseball. The agreement allowed for blood testing for human growth hormone, introduced restraints on bonuses for amateur draft picks and international signings, and restored salary arbitration eligibility for part of a class of players that lost it in the 1980s.
Weiner received his undergraduate degree in political economy from Williams College in 1983. He graduated from Harvard Law School in 1986. From 1986 to 1988, Michael served as law clerk to H. Lee Sarokin, then United States District Court Judge, in Newark, New Jersey. 
Weiner was diagnosed with a brain tumor in August 2012, and died fifteen months later, on November 21, 2013. He was 51 years old. He was succeeded by his deputy, Tony Clark, the first former Major League Baseball player to lead the union.
- Madden, Bill (2013-11-25). "MLBPA executive director Michael Weiner remembered by friends and family". Daily News (New York). New York. Retrieved 2013-11-25.
- "Michael Weiner, Executive Director". Major League Baseball Players Association. Retrieved 2010-11-23.
- Crasnick, Jerry (2009-06-29). "'Regular genius' to be next union chief". USA Today. Retrieved 2011-11-29.
- "Michael Weiner, MLB Players' Union Head, Treated For Brain Tumor". Huffington Post. Retrieved 2012-08-29.
- "Michael Weiner, Executive Director". Major League Baseball . Retrieved 2012-08-29.
- McCullough, Andy. "Michael Weiner, battling inoperable brain tumor, continues to draw people together", The Star-Ledger, January 6, 2013. Accessed May 3, 2015.
- Shaikin, Bill (2012-08-21). "Baseball union chief Michael Weiner being treated for brain tumor". Los Angeles Times.
- "Michael Weiner, head of MLB players' union, dies at 51". New York Post. November 22, 2013.