Client Reviews

See our clients’ testimonials.

Gradoni & Associates has earned the respect of a number of reputable professionals that call Houston home. From elected officials to former mayors and criminal defense attorneys, we’ve served our clients with professionalism and dignity since 1989. Please join us in reviewing the testimonials and reviews that others have made about us which are included below.

Reviews & Testimonials from our Clients

State Elected Official

“I meant every word when I toasted you at dinner and stated that watching you had exposed me to levels of professionalism in investigations that I have never seen before. You and your colleagues hit the streets hard and effectively.”

DBA Magazine

“In this competitive business, reputation and resources are everything and not many companies match up with Gradoni and Associates…”

Brett Ligon, Attorney at Law

“A dismissal will ultimately be due to the evidence which you were able to procure…”

Alan Cohen, Attorney at Law

“What I do know is that the system worked and justice was served. I will always be grateful to your and your staff….”

Rob Frickman, Attorney at Law

“I know every time I win a case you have played a big role in achieving the victory…”

Bob Lanier, Former Mayor

“Your Company’s family of creative and productive people do themselves proud with the “Houston 100” award….”

Stanley Schneider, Attorney at Law

“You and your team are part of our success. Your hard work and dedication has really paid off…”

Agnes Adarkwa
2 weeks ago
Worked with Keith on what I thought would be a minor straightforward case and he ended up discovering so much more than I could imagine....
David Smith
2 weeks ago
Gradoni & Associates is an exceptional private investigation firm. Their team is professional, thorough, and highly effective. They have handled cases for my firm with...
Robert Fickman
3 months ago
I am a criminal defense attorney. Gradoni and Associates have been my investigators for over 30 years. JJ Gradoni is a great private investigator and...
Allan Cease
a year ago
I recently used this firm to interview two critical witnesses that the police did not talk to concerning a sexual assault. I submitted the affidavits...
Pat S
a year ago
Gradoni & Associates recently helped me with a personal matter and I couldn't be happier with the results. Both Mr. JJ Gradoni and Mr Keith...