Nelissa Arriaga is Senior Manager, Global Benefits at Celonis. With more than a decade ofprogressive leadership in benefits strategy and operations, she has overseen health andwelfare programsfor global workforces and driven outcomes that align cost managementand employee engagement. Nelissa holds the CEBS designation and has a proven trackrecord of building benefits frameworks that are inclusive, compliant, and operationallyefficient. Her experience spans managing vendor relationships, adapting programs acrossregulatory environments, and partnering with executives to shape total rewards offerings.