Nardello & Co. Leadership

Sabina Menschel is Partner, President, and Chief Operating Officer of Nardello & Co., and is based in Washington, DC. A graduate of Harvard College and Harvard Business School, Sabina has more than 20 years of experience leading domestic and international due diligence, litigation support, fraud, and global asset recovery investigations on behalf of financial institutions, law firms, and multinational corporations. In addition to leading complex investigations for clients, she works with the firm’s executive committee to manage the firm’s operations globally.

Based in the New York office, Jud Welle is a Managing Director, Head of Nardello & Co.’s Digital Investigations & Cyber Defense practice, and Chief Counsel, Cybersecurity & Privacy. Jud manages and leads engagements involving cyber incident response, insider threats, digital forensics, cybersecurity advisory services, and executive and organizational preparedness.

Based in New York, Michael Ramos is a Senior Managing Director and the firm’s Chief Risk and Compliance Officer. A member of the firm’s Litigation Support Practice, Michael’s legal and investigative career has spanned 30 years. At Nardello & Co., he has managed large litigation support investigations across multiple jurisdictions involving internal fraud, defense against RICO actions, libel cases, and criminal defense matters.

Mr. Jim Nauwens is a Chief Investigator at Nardello & Co. and is based in United States.

As Nardello & Co.’s Chief Professional Officer and Regional Head of the Americas, Tara MacMillan oversees the quality of the firm’s investigations globally and directs its work in the region. Tara has extensive experience managing complex litigation support, due diligence, compliance reviews, and asset tracing investigations both in the US and internationally.

Tara manages the firm’s international anti-corruption compliance relationships for several multinational clients. She has conducted investigations and helped clients develop their compliance programs for key suppliers, distributors, and third-party representatives. Among other specific services, Tara helps strengthen clients’ review processes, customize questionnaires, or tailor reporting elements for employees and agents. Her casework includes investigating instances of fraud, embezzlement, bribery, and kickbacks related to the Foreign Corrupt Practices Act, anti-money-laundering regulations, and whistleblower allegations.

Tara also has extensive experience managing due diligence investigations. On behalf of firms interested in expanding into Latin America or Europe or considering international acquisitions, she has led investigations to pinpoint potential risks-such as corruption and organized crime-by uncovering ownership interests and political and governmental affiliations. In hostile takeovers, proxy contests, and tender offers, Tara’s knowledge and experience have contributed to successful outcomes.

Warren Feldman is Chief Legal Officer at Nardello & Co., where he focuses on white collar criminal defense and civil litigation support, as well as anti-corruption due diligence and investigations. Based in the firm’s New York office, Warren brings more than 30 years of experience defending corporations, other entities, and individuals in all phases of white collar criminal litigation, including investigations, trials, appeals, regulatory enforcement matters, and related civil litigation.

Sabina Menschel is Partner, President, and Chief Operating Officer of Nardello & Co., and is based in Washington, DC. A graduate of Harvard College and Harvard Business School, Sabina has more than 20 years of experience leading domestic and international due diligence, litigation support, fraud, and global asset recovery investigations on behalf of financial institutions, law firms, and multinational corporations. In addition to leading complex investigations for clients, she works with the firm’s executive committee to manage the firm’s operations globally.