Sandra Keller

Sandra Keller has extensive experience in human resources, currently serving as the Director of Human Resources at Optinose since June 2018, with prior roles as Associate Director and Senior Manager in the same department. At Caladrius Biosciences from July 2015 to June 2018, Sandra functioned as Director of Human Resources, providing strategic HR guidance and consulting on various talent management issues. Previous roles include HR Business Partner for corporate operations at Caladrius and HR Generalist positions at OraPharma, Inc. and MedImmune, where key responsibilities encompassed performance management and employee relations. Sandra's career began at Neose Technologies, where management of all HR programs and active engagement with senior leadership highlighted a commitment to efficient HR operations.