She is an occasional lecturer at Pentecostal Theological College Alphacrucis.

He has been an occasional lecturer at Saint Paul University, Ottawa, in the Anglican Studies Program.

An occasional lecturer, she has urged Chilean winemakers to "'lighten up' on alcohol levels and the use of oak".

In 1933 or 1934, he worked briefly for skyscraper designer Raymond Hood, who also had been an occasional lecturer at NYU.

He is also an occasional lecturer at Sloan on the science of selling and marketing.

He eventually became an occasional lecturer at Purdue University, which houses his papers.

Now working as a substitute teacher and occasional lecturer outside Dayton, Ohio, he worries that his country recently has become too soft and self-indulgent.

Mackenzie is also an occasional visiting lecturer at the University of Westminster.

I have been a full-time writer and occasional lecturer ever since.