Dr. Ahmed Boutejdar was born in Souk El-Arbaa du Gharb, Morocco. He received the Bachelor of Science B.Sc in Electrical Engineering, Mathematics and Physics from both universities Technische Hochschule Köthen and from Ibn Tofeil University, Kénitra, Morocco between 1991 and 1995. From 1992 to 1993 Preparatory Year of german language and Preparatory Year of Engineering high School in köthen, Germany. B.Sc. and Diplom-Eng degrees with highest honors in Electrical Engineering, Communication, and Microwave Engineering from Otto-von-Guericke university, Magdeburg, Germany in 2002 and 2004 respectively, and the Ph.D. degree with highest honors in electrical engineering from the Otto-von-Guericke university, Magdeburg, Germany in 2010 ". He is currently working in cooperation with the German Research Foundation (DFG) on a new research DFG-project entitled "Capacitive and resistive microelectromechanical switch with bridge structures made of spring steel, in particular for HF applications". His research interests include microwave and filter measurements, design and fabrication of UWB patch antennas, minimisation of compact Defected Ground Structure DGS-filters and antennas using MEMS-technology, design and optimisation of microstrip couplers, Defected Microstrip Structure DMS- compact antennas, reconfigurable planar filters and monopole antennas using varactor devices, measurement techniques and calibration of RF components, electromagnetic modeling (EM) and simulation and RF-circuit simulations. Dr. Boutejdar has authored over 201 papers in international journals and in international and national symposia and a book chapter in "Ultra-Wideband, Short Pulse Electromagnetics 9" Springer 2010", and these papers have been cjited by other researchers more than 2267 times (Google Scholar: h-index 25) and 1683 times (Scopus: h index 21). Dr. Boutejdar is reviewer of the IEEE Transactions on Microwave Theory and Techniques. He is reviewer of the IEEE Microwave and Wireless Components Letters (MWCL). He is reviewer of the IEE Microwave, Antennas & Propagation (IET). He is reviewer of the IEEE Electronics Letters. He is reviewer of the Mediterranean Microwave Conference (MMS). He is reviewer of the Hindawi Publishing Corporation/International Journal of Microwave science and Technology (IJMST). He is reviewer of the Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe). He is reviewer of the Journal of Electromagnetic Analysis and Applications (JEMAA). He is reviewer. He is reviewer of the Progress in Electromagnetics Research Symposium (PIERS). He is reviewer of European Society for Applied Mathematics-EUROSAM. He is reviewer of the IEEE Transaction on Electromagnetic Compatibility (IEEE EMC). He is reviewer of International Journal of Circuit Theory and Applications and he is reviewer of the Recent Patents on Electrical Engineering-journal. He is reviewer of Applied Computational Electromagnetics Society Journal (ACES). He is reviewer of International Journal of Microwave and Optical Technology (IJMOT). He is reviewer of journal Advanced Electromagnetics. He is reviewer of Journal of Engineering and Technology Research.