Committee Composition

Below is a summary of our committee structure and membership information. To read more about any of the committees, click on committee names in the chart below.
Chairperson Chairperson Committee Member Member Financial Expert Financial Expert
Lead Director Lead Director
 Audit CommitteeCompensation CommitteeNominating and Corporate Governance Committee
Outside Directors
Stan A. Askren 
Biography PhotoStan A. Askren
Director


Stan A. Asken has served as a Director of Allison Transmission Holdings Inc. since March 2016.

Mr. Askren, age 56, has been the Chairman and Chief Executive Officer of HNI Corporation since 2004 and the President of HNI Corporation since 2003. Prior to his appointment as President of HNI Corporation, he has served in various roles at HNI Corporation including human resources, marketing, operations and general management. Prior to HNI Corporation, Mr. Askren served in multiple execu... 

  Committee Member  
David C. Everitt 
Biography PhotoDavid C. Everitt
Director


David C. Everitt has served as a director of Allison Transmission Holdings Inc. since August 2014. Currently retired, Mr. Everitt, age 64, most recently served as Interim Chief Executive Officer of Harsco Corporation from February 2014 to August 2014. Prior to that, Mr. Everitt had been with Deere & Company since 1975, when he joined Deere as an engineer following his graduation from Kansas State University. Over the next nearly four decades, Mr. Everitt held positions of increasing respons... 

   Committee Member
Alvaro Garcia-Tunon Financial Expert
Biography PhotoAlvaro Garcia-Tunon
Director


Mr. Alvaro Garcia-Tunon has served as a Director of Allison Transmission Holdings Inc. since January 2016.

Mr. Garcia-Tunon, age 64, retired as the Chief Financial Officer of Wabtec Corporation, or Wabtec, a provider of products and services for the global rail industry, effective January 1, 2014. He remains with Wabtec as a strategic advisor. Mr. Garcia-Tunon was named Executive Vice President and Chief Financial Officer for Wabtec in February 2012. Prior to that, he was Executive V... 

Chairperson   
William R. Harker 
Biography PhotoWilliam R. Harker
Director


William R. Harker has served as a director of Allison Transmission Holdings Inc. since May 2017. Mr. Harker, age 44, is President and Co-Founder of Ashe Capital Management, LP, a position he has held since 2013. Before establishing Ashe in 2013, Mr. Harker worked at ESL Investments, Inc., or ESL, a private investment firm. From 2005 to 2012, Mr. Harker served as a member of the Office of the Chairman at Sears Holdings Corporation, or Sears, and in various other roles including as General Counsel... 
Committee Member   
Richard P. Lavin 
Biography PhotoRichard P. Lavin
Director


Richard P. Lavin has served as a director of Allison Transmission Holdings, Inc. since March 2016. Mr. Lavin, age 64, served as President and Chief Executive Officer of Commercial Vehicle Group, Inc. or Commercial Vehicle, a leading global supplier of a full range of cab-related systems for the global commercial vehicle market from May 2013 until his resignation in November 2015. He was a director of Commercial Vehicle from August 2013 until November 2015. Prior to Commercial Vehicle, Mr. La... 

  Committee Member  
Thomas W. Rabaut  Lead Director
Biography PhotoThomas W. Rabaut
Director


Thomas W. Rabaut has served as a Director of Allison Transmission Holdings Inc. since August 2007.

Mr. Rabaut, age 68, currently serves as an Operating Executive for The Carlyle Group and has held that position since 2007. In that capacity, he has fulfilled a number of executive roles including current Chairman of SIGNODE Industries and Walbro LLC, and past Chairman of Veyance Technologies and ARINC Industries, Inc. He also serves on the board of KAMAN Corporation and is Chairman of... 

   Chairperson
Francis Raborn 
Biography PhotoFrancis Raborn
Director


Francis Raborn has served as Director of Allison Transmission Holdings Inc. since October 2007.

Until his retirement in 2005, Mr. Raborn, age 73, served as Vice President and Chief Financial Officer of United Defense Industries, Inc. from its formation in 1994, and as a director since 1997. Mr. Raborn joined FMC Corporation, the predecessor of United Defense Industries, Inc., in 1977 and held a variety of financial and accounting positions, including Controller of the Defense Syste... 

Committee Member   Committee Member
Lieutenant General (retired) Richard V. Reynolds 
Biography PhotoLieutenant General (retired) Richard V. Reynolds
Director


Richard V. Reynolds has served as Director of Allison Transmission Holdings Inc. since November 2010.

Lieutenant General, United States Air Force (retired) Reynolds, age 68, is owner and principal of the VanFleet Group, LLC, an aerospace consulting company and has served in that capacity since 2005. Prior to his retirement in 2005, General Reynolds was Vice Commander, Air Force Materiel Command. During his 34-years of active duty Air Force service, he commanded the Aeronautical System... 
Committee Member Chairperson  
James A. Star 
Biography PhotoJames A. Star
Director


James A. Star has served as a Director of Allison Transmission Holdings Inc. since May 2016.

Mr. Star, age 56, has served, since 2003, as President and Chief Executive Officer of Longview Asset Management LLC, or Longview, a multi-strategy investment firm for which he has been a portfolio manager since 1998. He has also served since 1994 as a Vice President of Henry Crown and Company, a private family investment firm affiliated with Longview. From 1998 to 2002, Mr. Star was Presid... 

  Committee Member  
Inside Directors
Lawrence E. Dewey 
Biography PhotoLawrence E. Dewey
Chairman and Chief Executive Officer


Lawrence E. Dewey has served as a Director of Allison Transmission Holdings Inc. since August 2007.

Mr. Dewey, age 60, joined Allison in February 1989. Mr. Dewey currently serves as the Chairman and Chief Executive Officer of Allison and has served in that capacity since January 2016. Prior to that, Mr. Dewey served as Chairman, President and Chief Executive Officer since the sale of Allison in August 2007. Prior to the sale, Mr. Dewey served in various capacities at Allison, incl...