As part of the ministry of LeTourneau University's Center for Faith and Work, chapel speakers who are noted professionals in their field are brought in each semester to speak about the practical ways they live out their faith in the workplace.
Over Dr. Viollis storied career in both law enforcement and security, he developed a diverse base of expertise in various areas of the criminal justice system ranging from his position as supervisor for the New York Countys District Attorneys Offices Criminal Court Unit and Security Specialist/Supervisor under the United States Space Command to CO of a Florida State Police Academy.
Dr. Viollis has appeared and been quoted in media outlets including CNN, FOX NEWS, MSNBC, ABC, CNBC, CBS, ESPN, Wall Street Journal, The New York Times, Entrepreneur Magazine, National Public Radio, CSO, Forbes, Worth, Business Insurance, CFO and Reuters. Currently, he serves as a columnist for Worth Magazine on security issues.
He has authored books ranging from personal security for the affluent, workplace violence and workplace security. He is also the author and lead editor for Janes Publishings book Workplace Security and most recently co-authored Safe & Sound Security Solutions for the Affluent.