Shiva advises a broad array of financial institutions, companies and individuals in complex internal investigations. He also routinely represents clients in high-stakes criminal and civil investigations and enforcement matters by various governmental authorities, including the U.S. Department of Justice, U.S. Securities and Exchange Commission, U.S. Commodity Futures Trading Commission and Financial Crimes Enforcement Network. Shiva has experience in matters involving allegations of fraud, money laundering, violations of the securities and commodities laws, insider trading, and criminal antitrust violations. Many of his matters involve cross-border issues or parallel investigations in different jurisdictions or by multiple authorities. 

Shiva also regularly advises financial institutions and companies with respect to compliance matters.