The U.S. experience with volunteerism can provide an excellent example for the National Agency for Crime Prevention, Non-Custodial Sentences and Probation and for the Resocialization and Rehabilitation Department of Convicts and Former Prisoners, and the Juvenile Referral Center. Introduction to best practices for supporting, training and encouraging volunteerism will improve the experience and engagement of volunteers in the organization of projects and events aimed to support the resocialization and rehabilitation of these agenciesÕ beneficiaries, and thus foster wider community engagement and the strengthening public security. Familiarization with successful recruitment and management of volunteers of different profession to implement and support tailored professional orientation/development programs will be an important value for the successful reintegration of these entitiesÕ beneficiaries in society.