The duty to investigate is now law. Chile’s Karin Law · Mexico’s LFT reform & ILO C190 · Colombia’s Law 2365

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Every case file
carries a signature.

IEC is neither an anonymous platform nor a firm that hands your case to juniors. The one who signs answers for the method, and can defend it before a court.

Founder
José Alberto Acevedo Cerón, fundador y director de investigaciones de IEC
José Alberto Acevedo Cerón

José Alberto Acevedo Cerón

Attorney · Director of Investigations

He has led 300+ investigations into misconduct, harassment, conflict of interest, retaliation and fraud for multinational companies, with matters across Mexico, Chile, Colombia, Peru, Brazil and the United States, in regulated, bilingual, high-sensitivity corporate environments, reporting to global legal, compliance and HR functions.

His practice combines Mexican labor law and the region’s frameworks with international investigative methodology: ACFE standards, Wicklander-Zulawski investigative interviewing, and ISO/TS 37008 and ISO 37002 for internal investigations and whistleblowing systems. On that foundation he built IEC’s proprietary methodologies (ICHR™, DDA™ and CAL-5.X) which today let the firm promise what it promises: 48-hour triage and defensible case files, at subscription scale.

  • Internal investigations: 8+ years, 300+ cases, multinational environments
  • Training: ACFE methodology · Wicklander-Zulawski interviewing
  • Standards: ISO/TS 37008:2023 · ISO 37002 · ILO Convention 190
  • Working languages: English and Spanish
In-house

Everything stays inside the firm

Every investigation is conducted in-house, end to end: the one who signs the triage conducts the interviews and answers for the report. IEC does not subcontract or delegate its investigative work to third parties. Fewer hands on the case file means one thing for your company: real confidentiality.

Independence

Why IEC’s leadership declines matters where it cannot be impartial.

Before accepting any matter, IEC screens for conflicts of interest involving the parties, the company and its advisors. If impartiality cannot be guaranteed, the matter is declined and referred. A firm whose product is the credibility of its case files cannot afford a single one without it.

Speak directly
with the one who signs.

The initial diagnostic is conducted by the firm’s leadership, not a sales team.

Book a diagnostic