Jeffries Briginshaw has been EU Executive Director at the TransAtlantic Business Dialogue since 2007.

Before joining the TABD, he held positions at British American Tobacco as Head of Political and Regulatory Affairs (2004–2007), Head of Corporate Affairs, Latin America and Caribbean, (2001–2004), Corporate Affairs Counsel (1999–2001), Litigation Counsel, Latin America and Caribbean, (1998-1999), Assistant General Counsel, Latin America and Caribbean (1996-1998), Commercial Counsel (1994-1996) and Trademark Counsel (1993-1994). He served as Policy Committee member on behalf of British American Tobacco since 2004. From 1990 to 1993, he worked at the law firm Lovells with the practice area of intellectual property.

His voluntary service includes positions as Chairman on the Caribbean Britain Business Council (2002–2007), Director of the Caribbean Council (2005–2007), Trustee of the Caribbean Foundation (2005–present) and Director of EKAYA, a hostel for female ex-offenders (1989–1991).

Born in London, England Jeffries holds undergraduate degrees in English Literature and Laws and professional qualification as a lawyer.