Welcome to
the Society of Professional Investigators

Formed in 1956, Society of Professional Investigators (SPI) is an organization that is dedicated to providing an exceptional forum for the education, training, and networking of our members.  At our monthly dinner  meetings we have a wide array of guest speakers who excel in their fields.  SPI also hosts an annual awards dinner honoring leaders in our profession.

ASSOCIATION NEWS

SPI President Michael Graziano Invited to Speak at ALDONYS May 2026 Long Island Meeting

04/30/2026

Special Discount Code Available for SPI Members. Become a member today. The Society of Professional Investigators (SPI) is proud to announce a strong collaborative partnership with the Associated Licensed Detectives of New York State (ALDONYS).

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Introducing investigatorevents.com – A Global Events Calendar for Professional Investigators

04/20/2026

Mike LaCorte — a highly respected international investigator, CEO of Conflict International, and SPI Member — has launched investigatorevents.com, a free, independent global events calendar built specifically for our profession.

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