John Giesen

John Giesen is a seasoned marketing professional with extensive experience across various leadership roles in the medical and financial sectors. Currently serving as the Senior Director of Marketing at InterVene, Inc. since May 2025, John has previously held significant positions including Senior Marketer at Inari Medical from 2019 to 2025 and Product Marketer at Johnson & Johnson from 2017 to 2019. Prior to these roles, John garnered experience as a Sr. Territory Sales Manager and Territory Sales Manager at Abbott (2011-2017), and worked in business development at Mosaic Capital (2010-2011). John's early career included impactful roles as an Investment Banking Associate at Dinan & Company, LLC (2007-2010) and as a Business Banking Associate at Chase (2005-2007). John's educational background includes an MBA from the University of Southern California and a Bachelor's Degree in Marketing from Xavier University.