The soulectomy or "promotion to management" as it is also known is a simple and painless procedure which can be performed as follows
Administer general anaesthetic by calling a "team meeting" (minimum 1 hour). Pupils should now be fixed and dilated, body listeless, some drooling is normal.
Begin by excising sense-of-realism and compassion for co-workers. If you should accidentally lop off sense-of-humour as well then this is a bonus but not stricly necessary for a successful soulectomy.
Reconnect ears directly to mouth, bypassing brain, allowing more efficient regurgitation of corporate mantras.
Fill cavities left by removal of above organs with an artificial "buzzword generator" which will stimulate the mouth into spouting up-to-the-minute phrases should the jaw remain inactive for more than ten seconds
Finally, before closing up, remove heart and replace with a lump of coal