insinuate
US /ɪnˈsɪn.ju.eɪt/
UK /ɪnˈsɪn.ju.eɪt/

1.
2.
(of a person) maneuver oneself into a favorable position by subtle moves
:
•
He managed to insinuate himself into the boss's good graces.
•
The politician tried to insinuate himself into the public's trust.