She completed her Legal Education Certificate Course at the Norman Manley Law School and was called to the Jamaican Bar in 2012.Deniece also completed a Masters of Science Degree (Dist.) in Maritime Affairs, specializing in Maritime Law & Policy at the World Maritime University in Sweden where she was the recipient of the Pierre Leonard Award for the Best Female Student. She is the Founding President and member of the Secretariat of the WMU Women’s Association.