ALONZO MOSLEY, JR., President and Chief of Investigations


B.A. Geography, Ph.D. Eq., Public and Business Administration, PI, PSC. Service in three United States Government Agencies as a Program/Management Analyst. Service on a Presidential Task Force on “Hearing Loss” and a United States Congressional Project, established to manage Southeast Asian Refugee Resettlement. Recent endeavors include thirteen consecutive years experience in Illinois Private Security and Private Investigations Management, prior to the development of the virtual private investigations firm found herein.

In keeping with my personal standards, we employ via independent contract, from a variety of professionally credentialed sources, Investigators who posses a high degree of skill and expertise. Ultimately, with the specific features and classic aspects of DEFINITIVE INVESTIGATIVE SERVICES INCORPORATED, I am confident that our service delivery systems and operational procedures exceed others in today's market and will provide you with the results you seek.


Managerial Investigations Specialist


SABRYNA-JOI KING, PI, PSC, Vice President/CEO


Northwestern University Graduate in the field of Communications. Managed day-to-day Operations of two Illinois Security Firms since 2002. Provides ongoing specialized Security Consultation to licensed entities and groups.


Cyber-Security Specialist


KYMBERLI-JOI KING, Chief Financial Officer


Bradley University Graduate in the field of Finance.

Certified Legal Assistant


Board of Directors:

      DONALD R. McCOY, Ph.D.

      MARTHA PALMER, M.S.

      JAMES W. BUTLER, Ed.S.

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