Cyber Security

Lacy Ellis, Ph.D.

Dr. Lacy Ellis holds a Bachelor's Degree in Criminal Justice and a Master's Degree in Criminal Justice from Tiffin University, and a Ph.D. in Public Policy and Administration from Walden University focusing her studies on women in law enforcement.  Dr. Ellis comes to Tiffin University with previous teaching experience in both online, hybrid, and traditional seated classes.

Before pursuing academics, Dr. Ellis received her OPOTA Certification and served in a variety of positions within the criminal justice community. She started her career as an undercover narcotics agent working cases from street level to deep cover operations.  She served as an intelligence specialist, training at the DEA Academy in Quantico, Virginia, receiving the Federal Law Enforcement Analytical Training Certification. She also has experience in death investigation working as an investigator for Wayne County Coroner's Office. Dr. Ellis currently holds her commission with a local police department and works as a patrolman from time to time.  She is an ALICE Certified Instructor and conducts trainings for Active Shooter Response.

Dr. Ellis is a member of the American Society for Public Administration. Her research interests include the psychological effects of law enforcement, gender studies in law enforcement, motherhood and policy, active shooter response, and physical fitness.  She lives in Northeast Ohio with her husband Charles, also in law enforcement, and their three children, Hunter, Olivia and Rayne.

Michael Lewis

Michael R. Lewis is an Assistant Professor of Criminal Justice and Social Sciences teaching in both the undergraduate and graduate programs.

Prior to this appointment, Lewis retired as a police officer in Northeast Ohio where he served in various positions including the detective bureau, patrol division, swat unit, and hostage negotiations unit. Throughout his career as a distinguished lawman, Lewis received extensive administrative and tactical leadership training through the Ohio Police Officer Training Academy, Metro Dade Swat Unit, Def-Tech, Secret Service, and the FBI. He also has an extensive working background in grant writing, policy, and procedural development. As a former Swat Commander he wrote policy and has evaluated international tactical commands. Lewis is a certified Hostage Negotiator and has experience in peacefully resolving many critical incidents.

Additionally, Professor Lewis has taught and lectured extensively at various police academies and specializes in civil disturbances and riot control techniques. He maintains certifications and professional affiliations in the law enforcement community. Lewis proudly served as a Gunner's Mate in the United States Navy.

Professor Lewis holds a Bachelor's Degree in Criminal Justice, a Master's Degree in Criminal Justice Administration and Management, and is completing a Ph.D. in Public Policy and Administration with a specialization in Homeland Security.

He has always valued the importance of formal education and has committed himself to a life of learning, growth, and public service. Additionally, Lewis was selected and successfully completed The Harvard University Kennedy School of Executive Leadership Program. He also attended the specialization program of Crisis Leadership at Harvard.

Lewis is a Certified Anti-Terrorism Specialist through the Anti- Terrorism Accreditation Board and provides consulting services to the Department of Homeland Security. He also completed the Multi-Jurisdictional Drug Task Force Program at St. Petersburg College in Florida.

He has lectured nationally about current homeland security issues and has appeared on IGTV in New York City, Blog Talk Radio, and National Public Radio Shows as a guest speaker and contributor.

Kevin Cashen

Assistant Professor Kevin Cashen teaches undergraduate and graduate level courses in criminal justice and homeland security and has actively been involved in online learning. Mr. Cashen earned a B.A. in Criminology and Criminal Justice from The Ohio State University, a Master of Criminal Justice from the University of Alabama and a Master of Arts in Security Studies (Homeland Security and Defense) through the U.S. Naval Postgraduate School.

Assistant Professor Cashen started his career in criminal justice as a correctional worker with the Lucas County Department of Work Release in 1983 and retired in August 2009 as the Chief of Police with the Norwalk Police Department. Mr. Cashen held various positions within the Norwalk Police Department to include patrol officer, detective, sergeant, captain, executive officer and chief. Assistant Professor Cashen attended the FBI National Academy and is a Certified Law Enforcement Executive through the Ohio Association of Chiefs of Police. Assistant Professor Cashen is a member of various local and state boards and committees.

Pete Piraino, Ph.D.

Pete Piraino joined Tiffin University as a full-time Instructor in January, 2012. Professor Piraino teaches undergraduate and graduate level courses in criminal justice and homeland security. Prior to becoming a full-time faculty member, he served at Tiffin as an adjunct instructor for three years.

Professor Piraino recently retired from the United States Secret Service, as Resident Agent in Charge of its Toledo Resident Office, overseeing Secret Service operations for the 21 counties of Northwest Ohio. Throughout his 23-year career with the Secret Service, he served in a variety of protective and investigative assignments that have taken him to over 40 countries on six continents.

Some of his managerial assignments in the Secret Service included positions in the Vice Presidential Protective Division in Washington, D.C. under then Vice President Cheney, as Protective Detail Leader for Mary Cheney, the daughter of the Vice President, and in the Intelligence Division. Professor Piraino also served in the Secret Service's Presidential Protective Division under Presidents Clinton and Bush.

Prior to his 12-year assignment in Washington, D.C., Professor Piraino served as Special Agent in the Chicago Field Office of the Secret Service investigating a variety of federal criminal violations including counterfeit currency, financial fraud, and threats against Secret Service protected persons. While assigned to the Chicago Field Office, he served as a supervisor on a year-long multi-agency undercover task force investigating USDA food stamp fraud throughout the Chicago area.

Prior to joining the Secret Service, Professor Piraino was a Special Agent for the Bureau of Alcohol, Tobacco and Firearms (now the Bureau of Alcohol, Tobacco, Firearms and Explosives) investigating arson for profit and federal firearms violations. Prior to that, he was a police officer in suburban Chicago for eight years.

Professor Piraino received a Bachelor of Science degree in Law Enforcement Administration from Western Illinois University, Macomb, Illinois, and a Master of Arts degree in Counseling Psychology from Governors State University, University Park, Illinois. Professor Piraino earned his Ph.D. in Public Policy and Administration from Walden University. He is the recipient of numerous awards and citations throughout his 33 years as a sworn law enforcement officer.

Ali I. Yurekli, Ph.D.

Dr. Yurekli has been working in the information security field since late 1990’s. He has taken research, consulting and management roles at Informatics and Information Security Research Center, which is the national technical authority in Turkey for development and testing of information and communications security systems. He has then acted as Information Security Coordinator at OCCAR A400M Military Transport Aircraft Programme Division in Toulouse, France for nearly five years. His latest assignment before joining Tiffin University was Visiting Post-Doctoral Researcher at MPACT (Mobile, Pervasive and Autonomous Communication Technologies) and ADWISE (Advanced Wireless and Security) Labs at Florida International University. He has also taught information security and telecommunication networks courses in Florida.

Dr. Yurekli holds (isc)2 Certified Information Systems Security Professional (CISSP), ISO/IEC 27001 Information Security Management System Lead Auditor, British Computer Society Certificate in Information Security Management Principles (CISMP) and Project Management Institute Project Management Professional (PMP) credentials. Dr. Yurekli is a member of (isc)2 and IEEE Computer Society.

Dr. Yurekli has received all his degrees, i.e. BSc in Physics, MSc and PhD in Biomedical Engineering, from Bogazici University, Istanbul, Turkey.

Charles (Mike) White, Ph.D.

Dr. Charles “Mike” White currently works as an associate professor at Tiffin University. He is a certified polygraph examiner with specialties not only in polygraph examination but also in training and advising local and international police officers. Dr. White developed the search and seizure training for United Nations officers in Liberia West Africa and assisted in the development of curriculum at the Baghdad Police College in Iraq. He is a former detective as the Norwalk Ohio police department and served 8 years as the chief of the Monroeville Ohio police department. Dr. White was also served as the in country program director for American Rule of Law team in Liberia West Africa.

White has published articles on cost-benefit analysis and police ethics. He also in an interested in the effect of education on policing as well as interviewing and interrogation, having completed studies in both areas. He received his bachelor’s degree in public administration from Cleveland State University and his master’s degree in criminal justice from the University of Cincinnati. Dr. White received his PhD from Capella University.

Scott Blough

Professor Scott Blough (CISSP) is an Associate Professor in the Department of Criminal Justice and Security Studies at Tiffin University, where he specializes in policy development, corrections, international crime, terrorism, and cyber defense. Professor Blough has authored numerous publications on international justice and corrections issues and consults on justice policy, prison and jail design, security, and technology application in justice. His publications include : "Mental Illness and Crime", 21st Century Criminology: A Reference Handbook (2009);"Sheriffs", Encyclopedia of Criminology (2005); and "The Standards and Accreditation Approach to Professionalizing Jails", Key Correctional Issues (2008).

Prior to this appointment, Professor Blough served as the Chief of the Bureau of Adult Detention in the Ohio Department of Rehabilitation and Correction, where he had oversight of over 250 jails throughout Ohio. Professor Blough wrote the Minimum Standards for Jails in Ohio, which are the administrative rules governing jail operations in Ohio. Professor Blough also served as a lieutenant on the Marion (Ohio) Police Department, where he conducted numerous gang, drug, and gambling investigations. He supervised a multi-jurisdictional gambling task force and successfully investigated and prosecuted the two largest embezzlement cases in Marion’s history. He has been a featured lecturer for the National Institute of Corrections; South Carolina Gang Investigators Association; Ohio Community Corrections Association; Southwest Ohio Information Technology Association; National Association of Government Archives and Records Association; Buckeye State Sheriff’s Association; Criminal Justice Facilities Planning and Management Conference; Ohio Jail Administrator’s annual conference; and the National Sheriffs Association.

Professor Blough was also a featured speaker in Romania, where he lectured on developing standards for adult and juvenile incarceration and probation. In addition to the aforementioned presentations, Professor Blough has consulted on numerous physical security projects in large metropolitan areas.