The phrase "a transformative role" is correct and usable in written English.
It can be used to describe a position or function that significantly changes or impacts a situation, organization, or individual.
Example: "In her new position, she will take on a transformative role in reshaping the company's culture and values."
Alternatives: "a pivotal role" or "a revolutionary role".
Like hot-air balloons, upper-class indiscretions played a transformative role in French society.
But not everyone is convinced that social media will play a transformative role.
It is premature to say that the new wave of innovations will have less impact on productivity than those identified by Gordon as having a transformative role in the first half of the 20th century.
It's a transformative role in a transformative show that does for the streaming service Amazon Prime what Orange is the New Black did for Netflix: that's to say, showcase it as a home for pioneering original content.
The one-day event, attended by dozens of business people, diplomats and policy analysts, covered how mentorships and social media could play a transformative role in helping women financiers succeed in the region.
The report says PEPFAR has "played a transformative role" with its contribution to the global response to HIV.
It was a very transformative role, and I had to do a lot of things to prepare.
Instead, Bram uses a small cast of writers to draw a "large-scale cultural narrative" in which literature played a uniquely transformative role.
Then there is the return to the 17th-century use of candlelight in indoor theatres, which will play a similar transformative role in the playhouse to the open air in the Globe.
The health secretary said that 111 telephone and web patient support services could play a similarly transformative role, although he added that the technology was less important than the redesigning of health services it would support.
The third one has evolved more gradually and will likely carry a significant transformative role ahead.
