Doug Heil

male
Doug Heil (born 1957) is a search engine optimization (SEO) consultant who is an outspoken advocate of strict white hat SEO. Heil operates the SEO...

Michał Zalewski

male
Michal Zalewski (born 19 January 1981) is a "white hat" hacker and computer security expert from Poland. He has been a frequent Bugtraq poster...

Ralph Echemendia

male
Ralph Echemendia is well-known information security expert, ethical hacker and instructor who has been providing technical training to hundreds of...

Mixter

male
Mixter is a hacker based in Germany. He first gained worldwide attention and notoriety as a black hat hacker, responsible for an entire series of...
Chris Bartow

Chris Bartow

male, 28 years old (Mount Olive, New Jersey, United States)
I make.
Rodney Williams

Rodney Williams

male, 49 years old (Rushville, Indiana, United States)
Just someone who likes to have a good time and live life too the fullest.
Nancy Brennan

Nancy Brennan

female
Nancy J. Brennan currently serves as White Hat Management's Vice President where she oversees special projects. She joined White Hat in 1998 when...
Mary Kay Shields

Mary Kay Shields

female
Mary Kay Shields serves as Senior Vice President, Chief Program Officer for Michigan with White Hat Management. Based in Michigan, she is...

Hudson

male, 80 years old (Hudson, New Hampshire, United States)
If I find that I am depending on a thing, I replace it with something that is easier to obtain.

Bill

male, 35 years old (Omnipotent and omnipresent, Alabama, United States)