About us

Jonathan Kopelowitz Water Engineering Ltd. is a water and wastewater design firm.

The firm designs water, sewage and drainage works, pumping stations, wastewater treatment plants, reservoirs and runoff water solutions.

The company was established by Jonathan Kopelowitz in 2001. Jonathan has 26 years of experience as a water engineer, is a graduate of the Technion Israeli Institute of Technology (B.Sc.) in water and soil engineering and a graduate of the Hebrew University in Jerusalem (M.Sc.) in water resources.

The firm has been ISO 9001 certified since 2004.

Among our clients are various local municipalities, government offices and private clients.
Areas of design experience:
  • Water supply
  • Wastewater collection and treatment
  • Reservoirs for treated effluent
  • Drainage in domestic areas and stream restoration
  • Consultation for the water commissionership and
  • private clients

Contact Us


E-Mail: yonnyk@yonnyk.com