John P. Cogan III

Stone Pigman Walther Wittmann LLC

John P. Cogan, III concentrates his practice on corporate law, intellectual property, and renewable energy and oil and gas transactions. He has extensive experience with entrepreneurial endeavors and served as the General Counsel for several companies he cofounded. He continues to serve the internet industry by advising on copyright and licensing matters.



  • Southern Methodist University, Dedman School of Law, J.D., 1997
  • Southwestern University, B.A., cum laude, 1993

Professional and Civic Activities:

Mr. Cogan is a member of the American and Houston Bar Associations and the State Bar of Texas. He is also a member of the Asia Society, Texas Center and serves on the Advisory Board of the Institute for Energy Law.

He is a former Entrepreneur in Residence at the Institutional Venture Partners. In addition, he serves on the Board of Directors of The Regis School and is Chairman of the Board’s Building and Grounds Committee.


Rate : $$$

What types of cases Attorney John P. Cogan III & Stone Pigman Walther Wittmann LLC can handle?
Stone Pigman Walther Wittmann LLC can handle cases related to laws concerning Corporate, Business, Energy Utilities & Environmental. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Stone Pigman Walther Wittmann LLC located?
Stone Pigman Walther Wittmann LLC is located at 1001 McKinney St #1600, Houston, TX 77002, USA. You can reach out to Stone Pigman Walther Wittmann LLC using their phone line 713.651.1887. You can also check their website
How much would it cost to hire Stone Pigman Walther Wittmann LLC?
John P. Cogan III lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Stone Pigman Walther Wittmann LLC
McKinney Street 1001
Houston 77002 TX US
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