About Us
Our Firm Our Offices Chicago London Los Angeles New York San Francisco Washington DC Our Public Service Our Diversity & Inclusion Our Alumni
Our People
Our Work
Litigation Transactional Industries Practices A-Z 日本プラクティス
Our Public Service
Pro Bono Service to the Community The Heart of the Matter Blog
Join Us
Our Alumni
Library
Search

Our People

Overview
My Library
Contact Information Overview My Library
PETER J. BRENNAN
  • Partner
Translations
  • English
  • 日本語
Chicago
  • Phone: 312 923-2614
  • Fax: 312 923-2714
  • pbrennan@jenner.com
  • Download V-Card
Practice Groups
  • Class Action
  • Complex Commercial Litigation
  • Consumer Law
  • Financial Services Litigation
  • Japan Practice
  • Litigation
  • Patent Litigation and Counseling
  • State Enforcement and Regulation
Industry Groups
  • Life Sciences
Education
  • Georgetown University Law Center, JD, 1985; Managing Editor, The Tax Lawyer
  • Georgetown University, BA, 1982
Admissions
  • Illinois, 1985
  • New York, 1987
Court Admissions
  • US Court of Appeals, Federal Circuit, 2011
  • US Court of Appeals, Second Circuit, 2012
  • US Court of Appeals, Sixth Circuit, 1992
  • US Court of Appeals, Seventh Circuit, 1986
  • US Court of Appeals, Eighth Circuit, 2013
  • US District Court, Northern District of Illinois, 1986
  • US District Court, Northern District of Illinois (Trial Bar), 1993
  • US District Court, Southern District of New York, 1990
  • US District Court, Eastern District of New York, 1990
  • US District Court, Eastern District of Michigan, 2008
Judicial Clerkships
  • Staff Law Clerk, US Court of Appeals, Seventh Circuit, 1985 - 1987

PETER J. BRENNAN

  • Partner
  • Chicago
  • pbrennan@jenner.com
  • 312 923-2614
Peter J. Brennan
 

Awards and Recognitions

  • Illinois Super Lawyers Recognizes 54 Partners and 10 “Rising Stars” February 1, 2019
  • Illinois Super Lawyers Recognizes 76 Firm Lawyers January 31, 2018
  • Illinois Super Lawyers Recognizes 78 Firm Lawyers March 21, 2017
  • Illinois Super Lawyers Recognizes 89 Firm Lawyers January 2016
  • Illinois Super Lawyers Recognizes 92 Firm Attorneys January 26, 2015
See All Awards >

Recent News

  • Firm Recovers $120 Million at Trial for Olin Corporation October 8, 2018
  • Firm Secures Dismissal of Dispute over Nissan Financing August 20, 2018
  • Jenner & Block Wins Another Victory for Olin Corp. in Decades-Old Cleanup Coverage Dispute July 18, 2017
  • Firm Wins Victory for Nissan in Patent Infringement Disputes April 20, 2016
  • Firm Secures More Than $85 Million for Client Olin in Separate Insurance Disputes May 28, 2015
  • Firm Wins Another Important Appellate Victory For Olin July 10, 2013
  • Firm Wins Appellate Victory in Long-Running Olin Case January 15, 2013
  • Firm Achieves Dismissal of Patent Infringement Suit Against Nissan October 30, 2012
  • Eighty-Nine Jenner & Block Attorneys Selected for Inclusion in Illinois Super Lawyers January 9, 2012
  • Olin Secures $40 Million Second Circuit Win in 25 Year Insurance Coverage Dispute December 7, 2009
  • Firm’s Commitment to United Way Continues with Successful Fundraising Campaign January 19, 2006
  • Peter J. Brennan Joins Jenner & Block's Litigation Practice May 28, 2004
See All News >

Locations
Chicago London Los Angeles New York Washington DC
日本語
Extranet

EXTRANET

Type A Keyword And Go

Attorney Advertising
Legal Notices
Privacy Policy

Loading...

 

Notice: We appreciate your interest in Jenner & Block LLP. If your inquiry relates to a legal matter and you are not already a current client of the firm, please do not transmit any confidential information to us. Before taking on a representation, we must determine whether we are in a position to assist you and agree on the terms and conditions of engagement with you. Until we have completed those steps, we will not be deemed to have a lawyer-client relationship with you, and will have no duty to keep confidential the information we receive from you. Thank you for your understanding.

Cancel     Accept