Karen Marshall

Absolutely Oxygen Telluride llc's founder and owner Karen has as an impeccable 38 year reputation for professional excellence. Having raised the standard in Telluride's residential Oxygen Rental, Sales and Service industry, Karen responded to oxygen therapy session demands, and Absolutely Oxygen Bar suite was the next logical step in Karen's wellness portfolio.  Telluride called Karen from England in 2006, for 13 yearsTelluride has been home, and June 2019 Karen became an American Citizen.  Karen supports community efforts and local charities. 'I take only what I need, give more than I receive and have time for people, it's a good life!'


As a former Corporate Executive, Fitness Professional, Spa Director, sought after Principal Spa Practitioner and Oxygen Technician, Karen ticks every box, ensuring your oxygen experience is exceptional, whether it be In-Residence Concentrator Rental, Event Bar Management or a visit to Telluride's Absolutely Oxygen Bar, you are in the most capable and caring hands.