Expert In:

• City architecture history
• Criminal justice history
• Policing history
• City planning

Expert In:

• history of policing
• Modern U.S. history
• Oral history
• Political history

Expert In:

• History of Toronto crime and police
• Battle of Ridgeway 1866
• Espionage in international relations
• Female serial killers

Expert In:

• British History
• History of crime
• Policing and punishment in western societies
• British history 1689-1837

Expert In:

• History of gangs
• History of New York City police
• New York history
• Biology and culture

Expert In:

• Community policing
• History of cemeteries and burial places
• Civil gang injunctions
• Community health planning

Expert In:

• Growth of urban police institutions
• History of Beijing
• Sino-Russian relations
• Urban social history

Expert In:

• Black history
• Domestic polices
• Adolescent and youth popular culture
• African American music