JOHN J. MCMACKIN, JR.

Corporate Board Profile

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O-I Glass, Inc. /DE/

Filing Date Source Excerpt
2009-03-26 Principal of the law firm of Williams & Jensen for more than five years.
2010-03-26 Mr. McMackin received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and a juris doctorate from Yale Law School.
2011-03-25 Mr. McMackin received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and a juris doctorate from Yale Law School.
2012-03-30 Mr. McMackin is a principal and member of the executive committee of Williams & Jensen, PLLC, one of the nation's leading, independently owned government affairs law firms.
2013-04-05 Mr. McMackin received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and a juris doctorate from Yale Law School. He is a member of the District of Columbia Bar. Mr. McMackin's legal expertise, knowledge of government and regulation and long experience in the glass container industry qualify him to serve on the Company's Board of Directors.
2014-03-31 Mr. McMackin is a principal of Williams & Jensen, PLLC, one of the nation's leading, independently owned government affairs law firms. During his long legal career spanning over 30 years, Mr. McMackin has had varied experience in many areas of corporate law, financial regulation, complex litigation and other areas of law and regulation. He has been a director of the Judicial Evaluation Institute since 1990. Mr. McMackin received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and juris doctorate from Yale Law School. He is a member of the District of Columbia Bar.
2015-04-02 Mr. McMackin is a principal of Williams & Jensen, PLLC, one of the nation's leading, independently owned government affairs law firms.
2016-04-01 Mr. McMackin received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and juris doctorate from Yale Law School.
2017-03-30 Mr. McMackin received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and juris doctorate from Yale Law School.
2018-03-29 Mr. McMackin is a principal of Williams & Jensen, PLLC, one of the nation’s leading, independently owned government affairs law firms. He received a bachelor of arts degree, summa cum laude, from the University of Notre Dame and juris doctorate from Yale Law School.

Data sourced from SEC filings. Last updated: 2025-12-07