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Before founding Longhorn IP, Mr. Fekih-Romdhane was Vice President of Engineering at Acacia Research Group. Prior to that, Mr. Fekih-Romdhane was Director of IP licensing at Conversant IP management and Memory Licensing Program lead at Intellectual Ventures. Mr. Fekih-Romdhane has extensive experience in international IP monetization, Patent analysis and Patent acquisitions. Mr. Fekih-Romdhane holds several patents related to the design of semiconductor chips and has a deep knowledge in the fields of consumer electronics and semiconductor technologies. He played a key role in closing licensing deals with world-leading companies in North America, Asia Pacific and Europe.

Mr. Fekih-Romdhane holds a MSEE in Electrical Engineering University of Stuttgart, Germany. 

Founder, President & CEO

Khaled Fekih-Romdhane

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Before joining Longhorn IP, Dr. Lee was Director at Acacia Research group. Prior to that, he held positions with Conversant IP Management and Chipworks. He also held engineering management positions with leaders in the semiconductor industry such as Samsung. With extensive experience in semiconductor manufacturing and in reverse engineering, Dr. Lee has deep knowledge of ULSI process, package, LED, MEMS technologies. He has authored multiple papers in the field of semiconductors, and is also an inventor on several Korean and US patents.

Dr. Lee holds a Ph.D degree in Material Engineering from Korea Advanced Institute of Science and Technology (KAIST), in Taejeon, Korea.

Vice-President Engineering

Soogeun Lee, Ph.D.


Dr. Zeino is an accomplished Telecommunications Engineer with more than 25 years of experience. He spent several years bringing wireless telecommunications products from ideas to design and development, to marketing and sales. Dr. Zeino has more than ten years of experience in Intellectual Property acquisition, mining, claim drafting, prosecution, claim charting, licensing, and litigation. He also has more than 10 years of international experience in academic research, consulting, and teaching whether to university students or to professionals in the field. Prior to joining Longhorn IP, Dr Zeino was the CTO of Telecomunique, a consulting company in the IP domain. He previously held several positions in the industry going from Research Scientist to System Architect, to Senior Licensing Engineer.

Dr. Zeino holds a Ph.D degree in Telecommunication as well as a Master degree from the university Blaise Pascal in France.

Vice-President Engineering

Hassan Zeino, Ph.D.

Chris Dubc

Before founding Longhorn IP, Mr. Dubuc was Senior Vice President at Acacia Research Group. Prior to that, Mr. Dubuc was Vice President of Licensing Technologies at WiLAN. Previously, Mr. Dubuc held a range of positions in engineering, sales and product management with several companies developing and marketing products in the area of wireless technologies, including Nortel Networks, GE Fanuc and the Communications Research Center. Mr. Dubuc holds several patents related to wireless technology and has published multiple papers and articles in the area of wireless technology. Mr. Dubuc is a Senior Member of the IEEE and has been recognized as one of the World’s 300 Leading IP Strategist by Intellectual Asset Management magazine (IAM).

Mr. Dubuc holds a M.Eng. in Systems and Computer Engineering from Carleton University and an MBA from the University of Ottawa.


Chris Dubuc


Mr. Bayram Hammami is an investment expert with an extensive experience in the global financial markets. He developed and managed innovative financial solutions for many world renown financial Institutions and was responsible for leading their investment strategies.


Mr. Hammami played a key role in raising capital for various funds in Asia and Europe.


At BNP Paribas, Mr. Hammami led the structuring desk in Hong Kong and was active in the field of alternative investments. He is a leading expert in Oil & Gas IP focused on the operations in Africa.


Mr. Hammami holds an Executive MBA from the Aberdeen Business School in Scotland and a Master's degree in Mathematics & Finance from the University of Toulouse, France.

Vice-President European Operations

Bayram Hammami




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