ESS is organized as a core with two surrounding layers:

	Core – the administrative and logistical management is the responsibility of Ms. Sandhia Punwasi; Mr. Bart De Dyn is the Director / CEO.
	Inner Layer – associates of ESS which do all commercial work via ESS; these currently are:  Mr. Bart De Dyn, Ms. Chantal Landburg, Ms. Sandhia Punwasi, Mr. Giani Razab-Sekh and Mr. Raoul Boedhoe; also Mr. Sietze van Dijk who does part of his commercial work via ESS.
	Outer Layer  – local and international consultants, either companies or individual experts, who are contracted for specific jobs, based on the client’s requirements.

Over the years, ESS has established partnerships with national and international experts and companies to tackle more complex jobs in Suriname and the region.