The phrase "advising them in" is correct and usable in written English.
It can be used when discussing the act of providing guidance or recommendations to someone in a specific area or subject.
Example: "The consultant is advising them in financial planning to help them achieve their goals."
Alternatives: "counseling them on" or "guiding them in".
The less extreme of the leaders are advising them in that sense.
Even a government reluctant to second-guess its citizens ends up advising them in one way or another.
Speaking to followers at the Vatican on Wednesday, the pontiff said every person has a guardian angel advising them in life.
The other Humanaut founder, Andrew Clark, is a longtime friend of Mr. Littlejohn's; before starting Humanaut, they had collaborated for two years as consultants for start-ups — advising them in areas like brand identity and user experience — under the banner of a company with another unusual name, Pale Dot Voyage.
"Despite endless ministerial announcements and claims, officials are advising them in private that housing starts are astonishingly set to fall".
The app builds up a profile of the user by asking the same questions investors and mentors would if they were advising them in person.
In the latest strike, employees hired a legal consultant – Professor Chang Kai of Renmin University – to advise them in negotiations.
Liberals rely on medical science and the rule of law to advise them in such difficult matters.
But on what exactly did he advise them in recent months and years, particularly with regard to risk management and capital levels in systemically important banks?
Chris concentrated instead on the "middling sort" – the rising middle classes and the "lawyers" who advised them – in short, the origin of solicitors.
They were looking for people who could advise their members – music publishers who own or administrate the rights on behalf of songwriters – to help advise them in matters relating to protecting their work from infringement or copying".
