The phrase "has been engaged from" is grammatically correct and usable in written English.
You can use this phrase to indicate that something has been obtained from a particular source. For example, "The goods have been engaged from a local supplier."
Indeed, all those involved in the planning of the building say Mr. Katz has been engaged from the start, even sketching out his ideas over weekends and presenting the results at meetings.
The first act was set in the French forest of Fontainebleau, where the disguised Don Carlo meets and falls in love with the French princess Elisabeth de Valois, to whom he has been engaged from birth.
Britain has been engaged in messy retreat from empire for most of the past century, expanding here, retreating there... mostly retreating.
A Twitter spokesman confirmed the company has been engaged with the process from the beginning but declined to provide a statement in response to the report.
"Carnegie Museum of Art has been engaged with contemporary art from its founding to today.
The Obama administration has been engaged with the oil spill from the start -- however haltingly and inarticulately at times.
Felicia Walton, a junior from Asheville, North Carolina, has been engaged in research since her first year at Duke.
Will Lewis, the former Daily Telegraph editor who has been involved in News International's management and standards committee, which has been engaged in trouble-shooting the fall-out from phone hacking, is regarded as a strong contender to take over Mockridge's post at the group's headquarters in Wapping, east London.
Since 1974 the University of Florida, with financial support from the U.S. Agency for International Development, has been engaged in cooperative mineral research with institutions in ten Latin American countries (Fick et al., 1976).
Our group has been engaged in designing and discovering new small molecules from natural curcumin.
