Cozen O’Connor: Weinberger, Joshua C.

Joshua C. Weinberger



(215) 665-2173


Joshua concentrates his practice in the area of federal income tax planning for all types of commercial transactions, including partnership agreements, joint ventures, mergers and acquisitions, stock and asset purchase transactions, and other transactional contexts, addressing the federal (including international aspects), state, and local tax considerations.

Joshua handles a wide range of tax-related matters, both in the corporate and real estate contexts. He has represented both publicly traded and closely held companies in planning tax strategies and implementing corporate transactions. He has a great deal of experience with like-kind exchanges (both with respect to real estate and other types of assets), as well as addressing the concerns of private and public REITs, pension funds, and other tax-exempt organizations. In both his corporate and real estate practice, he has represented U.S. taxpayers making investments abroad, as well advising foreign individuals and entities regarding their operations and investments in the United States. 

His practice also includes working with our Private Client Services Practice Group to address income and other related tax issues that arise in the context of estate planning. Outside of the transactional context, he has represented taxpayers before the IRS and state and local taxing authorities on audit and other controversy matters. He has also lectured on issues relating to partnerships, LLCs, real estate taxation, and exempt organizations/unrelated business income tax.

Joshua earned his undergraduate degree, magna cum laude, from Yeshiva University and his law degree, cum laude, from the University of Pennsylvania, where he was an editor of the University of Pennsylvania Law Review and a member of the Order of the Coif.



126 Cozen O’Connor Attorneys Named to the Best Lawyers in America

August 22, 2018

One hundred twenty-six Cozen O’Connor lawyers from 20 of the firm’s national offices have been selected for inclusion in the 2018 edition of The Best Lawyers in America.

Eurofins Scientific Acquires EAG Laboratories for $780 Million

December 05, 2017

The national corporate practice and international practice at Cozen O’Connor represented Eurofins Scientific SE in the acquisition of EAG Laboratories from affiliates of Odyssey Investment Partners. The transaction is valued at $780 million on a cash-free, debt-free basis, and closed on December 1, 2017.

100 Cozen O’Connor Lawyers Named to the Best Lawyers in America

August 23, 2017

Lawyers were selected for inclusion in the 2018 edition based on a rigorous peer-review that has been developed and defined for more than 30 years.

Cozen O’Connor Launches Capital Markets Group Multidisciplinary Team Serves Expanding, Global Capital Markets’ Client Base

July 07, 2009

Cozen O’Connor Launches Capital Markets Group Multidisciplinary Team Serves Expanding, Global Capital Markets’ Client Base


Federal Tax Legislation: Major Changes to International Taxation [Tax Alert]

January 04, 2018

Josh Weinberger discusses how the Trump administration's Tax Cuts and Jobs Act impacts U.S. persons with foreign income earned by foreign corporations.

Events & Seminars

Past Events


  • University of Pennsylvania Law School, J.D., cum laude, 1999
  • Yeshiva University, B.A., magna cum laude, 1995

Awards & Honors

Best Lawyers in America 2018-2020

  • Pennsylvania
  • U.S. Tax Court
  • American Bar Association
  • Philadelphia Bar Association