Stephan has also been invited as a key motivational speaker at many international sport conferences.

Yorick Wilks has been invited several times as a speaker in many conferences.

He became one of their favorite professors and was invited to many student reunions as a featured speaker.

Volker Beck was also invited as a speaker during the ceremony.

Professor Lee has been invited to various international conferences as a speaker.

Chan has been invited as a motivational and photography speaker at numerous conferences and workshops.

Hosking is often invited as a guest or a key speaker to entertainment and music related conferences around the world.

Desmond Ford has been invited as a speaker, but after complaints to church leadership this invitation was withdrawn.

An early supporter of the Tea Party movement, Whittle has been invited as a speaker at major political rallies and other public events.

Back in Helsinki, the support group organises a great party, where Visa is invited as a speaker.