An expert in free speech, the media, and First Amendment issues.

An expert in journalism history, reporting, and communication research methods. 

An expert on social and emerging media.

An expert on society and information technologies, with interest in the lifecycle of digital media and privacy

An expert on social and digital media, and a recognized authority on the role of superheroes and comics books in society. 

An expert on public relations; storytelling; and the use of artificial intelligence in communications, media, and higher education.