in addition to
US /ɪn əˈdɪʃ.ən tuː/
UK /ɪn əˈdɪʃ.ən tuː/

1.
as well as; besides
:
•
In addition to her full-time job, she volunteers at the animal shelter.
•
The new policy will create jobs in addition to improving public services.
as well as; besides