handle personally

He sat behind his massive mahogany desk, a stocky, slightly-balding, stern-looking man of middle age who was psychosomatically creating another ulcer as he worried about the business transaction which he could not handle personally because of the ulcer operation he was about to have.

"Probably has a bigger income to handle, personally, than you have?"

An incident placed my unit in charge of a part of the telegraph system, which enabled me to handle personally the sort of message which entered the Japanese Headquarters relative to a special train that was approaching their station.