David O'Sullivan

David O'Sullivan is an experienced marketing and sales professional currently serving as an RFP & Sales Executive at Global Shares since July 2023. With a background that includes roles as a Channel Marketing Executive and On-Trade Services Representative at The HEINEKEN Company from March 2019 to June 2023, David has demonstrated expertise in marketing strategies. Prior experience includes a Marketing and Communications Intern position at Marymount University Hospital & Hospice in early 2018 and a Sales Assistant role at Super Valu from May 2014 to January 2018. David holds a Master of Science in Marketing Practice from Munster Technological University, completed in 2018, and a Bachelor's degree in Marketing and International Business from the same institution, obtained in 2017.