Chief Operating Officer And General Counsel
Current
Arrowhead Pharmaceuticals, Inc.
Jul 2022 - Present
AeroLeads people directory · profile
Patrick Obrien Email & Phone Number
Chief Operating Officer and General Counsel
at
Arrowhead Research Corporation
1 work email found
@arrowheadpharma.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Operating Officer and General Counsel
Location
San Diego, California, United States
Who is Patrick Obrien? Overview
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Quick answer
Patrick Obrien is listed as Chief Operating Officer and General Counsel at Arrowhead Research Corporation, based in San Diego, California, United States. AeroLeads shows a work email signal at arrowheadpharma.com and a matched LinkedIn profile for Patrick Obrien.
Patrick Obrien previously worked as Chief Operating Officer and General Counsel at Arrowhead Pharmaceuticals, Inc. and General Counsel at Arrowhead Research Corporation. Patrick Obrien holds Jd, Law from University Of Arizona, James E. Rogers College Of Law.
Company email context
Email format at Arrowhead Research Corporation
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{first_initial}{last}@arrowheadpharma.com
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AeroLeads found 1 current-domain work email signal for Patrick Obrien. Compare company email patterns before reaching out.
Profile bio
About Patrick Obrien
Patrick Obrien is a Chief Operating Officer and General Counsel at Arrowhead Research Corporation. He possess expertise in litigation, pharmaceutical industry, fda, regulatory affairs, biotechnology and 13 more skills. Colleagues describe him as "All professionalism and brilliance aside, Patrick has been a pleasure to work with. People look forward to seeing him because of his wonderful spirit and kind nature. He is funny and smart and he has a calming affect on those around him that is rivaled by no one I've met in my 20 year career." and "Patrick has the ability to see the big picture - not just the legal or regulatory perspective, but what is right thing to do. Without his support and guidance, a complicated REMS program could have been much more difficult."
Listed skills include Litigation, Pharmaceutical Industry, Fda, Regulatory Affairs, and 14 others.
Current workplace
Patrick Obrien's current company
Company context helps verify the profile and gives searchers a useful next step.
16 roles · 32 years
Patrick Obrien work experience
A career timeline built from the work history available for this profile.
Dec 2014 - Present
Member
Current
University Of Arizona College Of Pharmacy National Advisory Board
Aug 2014 - Present
Group Vice President; Lead Counsel, Coes
Lead Shire's Litigation, Employment Law, Regulatory Law, and Contracting and Procurement Law functions globally.
Jan 2014 - Nov 2014
Jul 2012 - Jan 2014
Division Chief Counsel
Shire Regenerative Medicine, Inc.
Aug 2012 - Nov 2014
Feb 2011 - Jul 2012
Partner
O'Brien Gould Pllc
Jan 2010 - Mar 2011
Partner
Litigation firm specializing in healthcare matters (fraud & abuse; government investigation; FDA and CMS matters)
2009 - Jan 2010
Feb 2001 - Feb 2009
Assistant General Counsel
2001 - 2009
~8 yrs
Attorney
Scios Inc. (Johnson & Johnson Company)
Attorney
2004 - 2006
~2 yrs
Associate Attorney
Fenwick & West
1997 - 2001
~4 yrs
2000 - 2000
Regulatory Counsel
Us Fda
1994 - 1997
~3 yrs
Regulatory Counsel
Us Food And Drug Administration
1994 - 1997
~3 yrs
2 education records
Patrick Obrien education
Jd, Law
University Of Arizona, James E. Rogers College Of Law
Bs And Pharmd, Pharmacy
University Of Arizona College Of Pharmacy
FAQ
Frequently asked questions about Patrick Obrien
Quick answers generated from the profile data available on this page.
What company does Patrick Obrien work for?
Patrick Obrien works for Arrowhead Research Corporation.
What is Patrick Obrien's role at Arrowhead Research Corporation?
Patrick Obrien is listed as Chief Operating Officer and General Counsel at Arrowhead Research Corporation.
What is Patrick Obrien's email address?
AeroLeads has found 1 work email signal at @arrowheadpharma.com for Patrick Obrien at Arrowhead Research Corporation.
Where is Patrick Obrien based?
Patrick Obrien is based in San Diego, California, United States while working with Arrowhead Research Corporation.
What companies has Patrick Obrien worked for?
Patrick Obrien has worked for Arrowhead Pharmaceuticals, Inc., Arrowhead Research Corporation, University Of Arizona College Of Pharmacy National Advisory Board, Shire, and Shire Regenerative Medicine, Inc..
How can I contact Patrick Obrien?
You can use AeroLeads to view verified contact signals for Patrick Obrien at Arrowhead Research Corporation, including work email, phone, and LinkedIn data when available.
What schools did Patrick Obrien attend?
Patrick Obrien holds Jd, Law from University Of Arizona, James E. Rogers College Of Law.
What skills is Patrick Obrien known for?
Patrick Obrien is listed with skills including Litigation, Pharmaceutical Industry, Fda, Regulatory Affairs, Biotechnology, Corporate Law, Licensing, and Intellectual Property.
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