The phrase "a powerful network of" is correct and usable in written English.
It can be used to describe a strong and influential group or system of interconnected individuals or entities.
Example: "The organization has established a powerful network of professionals who collaborate to drive innovation in the industry."
Alternatives: "a robust network of" or "an influential network of".
A powerful network of alumni, including fellow Power Woman Priscilla Chan, earned their degrees at Harvard.
She leads a faculty of 13,000 (including teaching hospitals), 21,000 students and a powerful network of alumni, including fellow Power Women Samantha Power and Ellen Johnson Sirleaf.
Union endorsements can give candidates a powerful network of volunteers.
"There's a powerful network of underground independent cinema that you have yet to discover".
Career Education & Professional Development is positioned as the hub of a powerful network of students, alumni, employers, and professionals.
Twitter's Vine app only launched in January 2013 but has become a powerful network of new stars attracting the attention of the TV and music industries.
As an example: "If you are searching for a director with an excellent, powerful network of acquaintances and with the skills to increase the profits by 20%, do not to hesitate to contact me".
So long as they can navigate those hurdles, Koodoo stands to build a powerful network with a variety of impressive potential uses.
The works of Ellen Lesperance and Helen Mirra on view at the Armory Center for the Arts in Pasadena lay out a quietly powerful network of ideas around work, bodily presence and activism.
That it sat next to a minuscule ad for the same network's Sarah Jessica Parker-led series "Divorce" signaled to her a reshaping of a powerful network's priorities.
Internationally, it holds its head up with the top American schools, and its 33,000 alumni form a powerful network covering the top echelons of global business.
