He is an expert on vs he is an expert of

Check any text for mistakes in above text box. Grammar Check your text.

Plagiarism Checker - Best Grammar and Plagiarism Checker for Students, Teachers

Looking on the internet deeply has found these results:

he is an expert on is the most popular phrase on the web. 

he is an expert of

1120,000 results on the web

he is an expert on

1368,000 results on the web

More popular!

Some examples and use cases from the internet:

Some examples and use cases from the internet:

  • This is definitely an important report and it is good that you have asked Mr Monti to prepare it, as he is an expert in this area.
  • He is an expert in sign language.
  • He is an expert in pies, concoctions...
  • So this is an expert opinion.
  • Mr. Gunther is an expert businessman.
  • However, I must say that I hope his friend is a better journalist than he is an expert on the EU institutions.
  • I know that he is an expert in education and research and other such areas.
  • And I can tell you he is an expert at getting people off.
  • Carpegna for this excellent report, he is an acknowledged expert on this subject
  • I know that he is an expert in education and research and other such areas.
  • However, I must say that I hope his friend is a better journalist than he is an expert on the EU institutions.
  • He is an expert in pies, concoctions...
  • He is an expert in sign language.
  • May I thank Mr Varela Suanzes
  • And I can tell you he is an expert at getting people off.
  • and also thank the honourable Members who have spoken on this debate and expressed their thanks for the work of the Commission.

Related Comparison