A highly accomplished Customer Success Manager/Service Delivery manager with 13 years of experience in driving significant service improvements and revenue growth. Expertly managed a $4.2M ARR enterprise client portfolio, consistently achieving >120% Net Revenue Retention, reducing churn by 22%, and sourcing $1.2M in expansion pipeline through data-driven strategies. Spearheaded comprehensive business and data analysis for DMZ service management, including KPI/KRI monitoring, SLA definition, and automated IT governance reporting. Proficient in Tableau and Splunk for dynamic dashboards, adeptly managing core ITSM processes (Incident, Problem, Change, Major Incident) within ServiceNow, and contributing to regulatory compliance and system implementations.