In 1969 Achebe toured the United States with fellow writers Gabriel Okara and Cyprian Ekwensi, lecturing at universities.
Snyder began to be recognized as a public intellectual, lecturing at universities and appearing at environmental conferences, including the historic United Nations Conference on the Human Environment, in 1972.
Mr. Li had often visited China with no problems since taking up his post in the marketing department of the City University of Hong Kong in 1996, advising Western and Chinese companies and lecturing at universities.
But rather than stay in his refuge, he has traveled — meeting with heads of state, lecturing at universities — and written dozens of books.
(Jason went on to be a full-time anti-statist, lecturing at universities and playing a seminal role in the Free Stater movement, which would have New Hampshire become a literal colony of libertarians).
He lectures at university 'on the horrors of factory farming'.
He does not lecture at universities.
He lectured at universities as far away as Australia and China.
He has been deluged by requests to lecture at universities.
He also taught at Brooklyn College, Yale and Princeton, and lectured at universities in England, Japan, Brazil and Ukraine.
McGovern went on to teach and lecture at universities, and founded a liberal political action committee.
