Here is the full list of all 15 The Occupation achievements.
Complete a playthrough without getting spotted out-of-bounds.
Answered all of Mina's phone calls.
Completed a playthrough of The Occupation.
Collected all vinyls.
Attended Charles Bowman's meeting.
Used the Silhouette server in the I.P.A.
Attended Chance Crow & Alison Whitworth's meeting.
Attended all meetings on time.
Startled Steve.
All Metacentre Leads completed.
All Leads completed.
Collected all interview tapes.
Attended Carla Burman's meeting.
All Carson Offices' Leads completed.
Annoyed Steve.