Callum Sims

Callum Sims is a seasoned sales professional currently serving as a Senior Account Executive at HubSpot since July 2023. Prior to this role, Callum held several key positions at Outreach, including Commercial SDR Manager and SMB SDR Manager, where leadership over SDR teams and the development of sales processes were emphasized. Callum's journey includes foundational roles in business development and sales at organizations such as Softcat plc, Operatix, NTT Ltd., and American Express. Academic credentials include a Bachelor of Science in Economics from Cardiff University. Throughout this career trajectory, Callum has consistently demonstrated expertise in team management, sales strategies, and client relationship building.