Workplace Investigations
Creating Cultures of Accountability

We conduct best-in-class independent workplace investigations
to help organizations make informed decisions,
minimize legal risk, and build resilient workplaces.

Our Services

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Workplace Investigations

We conduct prompt, objective investigations into allegations of workplace misconduct and conflict, from C-suite executives to individual contributors.

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TRIBU Inside

TRIBU INSIDE is a program that offers a comprehensive audit of your organization’s internal investigations process, enabling your team to be confident they are in compliance with best practices, rigor in analysis, and fairness and consistency in results.

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Workplace Culture & HR

Our post-investigation services help organizations remediate issues, repair processes, and build resilient and inclusive workplace cultures.

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Expert Witness

Beth Gramigna provides expert testimony to bring clarity to complex employment issues in trial or arbitration.

About Tribu

Tribu’s founder, Beth Gramigna, is an employment lawyer, workplace investigator, and innovator with decades of experience in the field of workplace investigations.  Tribu reflects a conviction that adept and fair investigations, trusted complaint-mechanisms, and consistent accountability are critical components of a productive, inclusive, and positive workplace culture.

Our Clients

Tribu serves a range of sophisticated clients, from Fortune 100 and 500 companies with mature investigative teams to growth companies that endeavor to establish or enhance their investigative infrastructure. We partner with leaders across functions — Legal, Compliance, Human Resources, Employee Relations, and Security — dedicated to bettering the workplace and mitigating liability by preventing and expertly managing a wide array of workplace misconduct.