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Business Investigations

Sigma7’s world-class business investigations capability enables decision makers to more effectively manage risk, assess commercial opportunities, resolve disputes, and protect reputation. We serve law firms, financial institutions, multinationals, and others, with a global network of multidisciplinary and multilingual practitioners deeply skilled in casework involving local insights and esoteric information. Our business investigations help organizations understand the dynamics of new markets and provide objective analysis ahead of key business developments or decisions.

Deeply experienced investigative professionals

With diverse backgrounds and extensive cultural and language skills

Rigorous attention to detail

Carefully curated insight and intelligence on clients’ most relevant information needs

True global reach

Active across all continents, with strong networks of sources on the ground in all countries in which we operate.

Top-ranked firm by Chambers & Partners

Top industry recognition by clients and peers for investigative due diligence and litigation support


Sigma7 Alaco helps clients manage risk, assess commercial opportunities, resolve disputes, and protect their reputations through the provision and analysis of information. We work globally on one-off assignments and ongoing programs, in supporting business investigations for multinationals, financial institutions, law firms, and others

Key Contacts

Amy Lashinsky

S7 Alaco Leader

Ambrose Carey

S7 Alaco Leader

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