A megvalósítókat EU projektekben egyszerűbben parties vagy people involved in implementation néven említik.

A professional helyett lehet technical is, attól függően, hogy mit takar a szakmai megvalósítás.

http://smallbusiness.chron.com/decisionmaking-strategies-pla...
Introduce key implementation personnel early on in the decision-making process...

http://documents.worldbank.org/curated/en/172631468325762914...
4.10 At the provincial level the proposed project would seek to strengthen implementation capacity with particular reference to training,
research and evaluation activities. The provincial departments of education
would be strengthened through the appointment of the following senior and
professional implementation personnel: