Danielle O'Brien

Danielle O'Brien is a multi-skilled marketing leader with over 15 years of expertise in professional services, currently serving as the Director and Head of In-House Marketing Agency at Deloitte. Previously, Danielle held various marketing roles, including Director of Marketing Business Partnering at Deloitte and Marketing Manager at EY. Known for building strong relationships in a B2B environment, Danielle collaborates with team members globally and expertly manages projects under tight deadlines. Danielle's career highlights include executing key marketing campaigns across multiple sectors through both online and offline strategies.