Our management

Signifer was established in 2001 by Shy Rahav. Bringing with him ample experience in managing business operations, engineering and technology projects, Mr. Rahav decided to put his insight at the disposal of Israeli and international companies to help them improve their performance.


Mr. Rahav graduated from the Technion Institute of Technology with a B. Sc. and a M. Sc. in Industrial Engineering and Management. During the last decade he led and facilitated major transitions with global leading firms.
Prior to this, Mr. Rahav held senior positions in the industry, including VP Special Projects at KCO Inc. and Director of Planning at Elbit Systems Ltd. In addition he served in central roles in the IDF at the GCC elite unit and at the planning and budgeting department. Mr. Rahav has gained profound knowledge in planning and executing complex, high risks and large-scale projects involving multi-national sites and multi-annual budget and business planning. His experience includes the establishment of new ventures and plants abroad and development of start-ups from inception to commercial deployment.


As a senior manager and consultant, Mr. Rahav has gained a deep insight in the management of complex business environments comprising both technical and commercial aspects. Being among the first to apply the Critical Chain Project Management principles, he has succeeded to increase operational performance and profitability of countless divisions and companies.


Mr. Rahav is a certified TOC expert (Theory of Constraints) and founding member of the TOC International Certification Organization. He holds lectures on a wide range of topics related to management and business operations.


Besides his professional activities, he is a member of the Board of Directors at Beterem (Safe Kids Israel).


Signifer’s team of associates is comprised of experienced professionals who held senior positions in various industries. This multi-disciplinary background allows us to compose a matching taskforce for each client, with the knowledge and insight to unlock and grow value. Committed, discrete and pragmatic – that’s how our clients describe us.


Eran Pri-El, Vice President – VAS Support, Global Services, Comverse


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