Scroll down to the bottom of the page, and click on the Biography Reference Center icon. This database focuses on providing biographical information on famous people.
If you find information on your journalist in these eBooks, you will find a section titled "Impact" at the end of the article. This may be helpful for your understanding of this journalist.
Conduct a Google search of the journalist you are researching. Look to see if the journalist has an official website, then check to see if the website offers a full biography.