i need to know more about Dave Dillion CEO of Kroger company and how he operates and is on a personal level
You might want to try Biography in Context, which has a short bio of the man (search for ‘david brian dillon’, not ‘dave’). You could also search for articles about him in databases like EBSCO (especially Business Source Premier) and ProQuest (try searching for these words: (kroger AND dillon)). You will mostly find news stories about him in these databases – and of them, ProQuest seems to have the most content.
You might also try the database Business and Company Resource Center – try a company search for ‘kroger’ and choose either ‘people’ articles from the left-side navigation, or the ‘histories’ tab along the top (look especially at the one from “International Directory of Company Histories”). There is information here, but it will require you to browse through more to find it than ProQuest.
Unfortunately, the official Kroger website does not include a biography page about him; however, they do have a speech archive which includes a few of his public comments.