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July 06, 2015 11:25 PM ET

Professional Services

Company Overview of Haynes and Boone, LLP

Company Overview

Haynes and Boone, LLP is an international law firm. The company’s practice areas include antitrust, technology, corporate, finance, tax, employment, mergers and acquisitions, securities litigation, energy, environment, health care, and intellectual property. The company was founded in 1964 and is based in Dallas, Texas. It has offices in Texas, Washington, and Mexico City.

2323 Victory Avenue

Suite 700

Dallas, TX 75219

United States

Founded in 1964





Key Executives for Haynes and Boone, LLP

Co founder and Partner
Managing Partner
Co-Chair of White Collar / Antitrust Practice Group and Partner
Compensation as of Fiscal Year 2015.

Haynes and Boone, LLP Key Developments

Haynes and Boone, LLP Opens Denver Office; Robert Ziemian Joins Denver Office

Haynes and Boone, LLP established Denver office. Robert Ziemian joined the Denver office. Ziemian has focused his practice on prosecuting, enforcing and licensing patents in the areas of chemical engineering and industrial process flow, automotive technologies, medical devices, wireless, consumer electronics, telecom, e-commerce, targeted marketing, software and electronic gaming. His experience focuses on a holistic perspective in patent portfolio-building that includes filing and prosecuting patents, analyzing existing assets and identifying and acquiring new assets. He has previously worked with a team of top-level scientists and engineers in order to identify and acquire value patents in a variety of fields, including semiconductors, optics, software, telecom, wireless, e-commerce, electronic gaming, social networking, and electronics. His past work experiences include positions at entities such as TPL Inc., Bose, the Navy Office of General Counsel, MWH Global, and Woods Hole Oceanographic Institute.

Haynes and Boone, LLP Presents at 16th Annual US Real Estate Opportunity & Private Funds Investing Forum, Jun-16-2015 09:10 AM

Haynes and Boone, LLP Presents at 16th Annual US Real Estate Opportunity & Private Funds Investing Forum, Jun-16-2015 09:10 AM. Venue: Grand Hyatt, Park Avenue at Grand Central Station, New York, NY 10017, United States. Speakers: Ellen Gibson McGinnis, Partner.

Haynes and Boone, LLP Names Mary-Christine M.C. Sungaila as New Partner in Orange County Office

Haynes and Boone, LLP announced the arrival of esteemed appellate lawyer Mary-Christine "M.C." Sungaila as a new partner in its Orange County office. Sungaila has consistently received widespread recognition for her work. From 2010 to 2015, The Daily Journal has named her one of California's 100 Leading Women Lawyers, and also in 2015 the publication named her one of the state's Top Labor & Employment Lawyers.

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