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Ariel Rejwan

Ariel Rejwan

Business Development, Analyst, Scientist


I am a business development and science consultant with a proven track record of working with top decision-makers to drive companies to achieve leading results beyond expectations, and in creating successful new global market opportunities and corporate business partnerships. I am also experienced and skilled in taking start-up innovators to success throughout all levels of their development

On the science side, I have an M.Sc, and almost two decades of experience, including physical, chemical, and biological aspects of water systems, regional/national water sector management, strategic global water-scarcity management, climate change mediation (with the OECD, World Bank, UNDP, Plan Bleu), I have strong analytical abilities, and I've enjoyed extensive work with complex statistical analyses and big data management.

I'm an adaptable, tenacious visionary type of thinker, with high integrity and an 'out-of-the-box' approach as a way of life.

My freelance work in business development, data analyses, and the sciences is outlined below, and I welcome contact with you to discuss ways in which I can assist your business, with a high ROI.


  • International Project Management & Data Manager (The Israel Water Authority)
  • Business Development - Analyses, Innovations, & International Projects (Mekorot)
  • Business Development Consultant (Australia-Israel Chamber of Commerce)
  • Business Development Scientist: Global Corporate Partnerships, Start-Up Acceleration, Data Analyst (Freelance)
  • Senior Water and Environment Consultant (AVIV AMCG)


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