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Since 1989



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Welcome to Gradoni & Associates

Gradoni & Associates offers a wide range of investigative expertise. A number of the investigators have professional law enforcement backgrounds and are considered experts in criminal defense preparation. The staff includes audio-visual experts and professional surveillance agents with undercover experience. The investigative team also has a premise liability and security expert, a certified public accountant, and experienced Civil Rights investigators.


Their experience as investigators, combined with the diversified areas of expertise, enables them to meet the needs of the legal, insurance and business communities. The firm has built a strong reputation as providers of comprehensive documentation. Clients can rest assured they will have the facts necessary to make informed decisions.

What's Happening

Capital Murder Case in Belleville - Family Murder

Katherine Scardino and James Rivera represented Maron Thomas, charged with killing five family members at their residence, in Belleville. Thomas was originally deemed insane and sent to the State hospital. After a few months of treatment, in the form of medication, Thomas was sent back to Belleville for trial.


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Investigative Services

■ Security Evaluation.

■ Video and Photographic Evaluations.

■ Competitor Intelligence Development.

■ Corporate Investigations.

■ Electronic Counter Measures.

■ Civil Rights Investigations.

■ White Collar Crimes Investigations

■ Expert Testimony

■ Asset Discovery.

■ Financial Investigations.

■ Personal Injury Investigation.

■ Criminal Defense Investigation.

■ Family Law and Custody Investigation.

■ Pre-Employment and Background Investigations.

■ Witness Location, Interviews, and Statements.

■ Premise Liability Investigations.

Gradoni & Associates are member of the following professional organizations:

Logo of Texas Association of Licensed Investigators
Logo of Texas Criminal Defense Lawyer Association.
Logo of Harris County Criminal Lawyer Association

All logos are property of their respective owners.

© 2014 Gradoni & Associates