
Shanna Sisco
Managing Director, Data Services
Shanna Sisco leads Top Down CPM's Data Services practice, bringing over 17 years of specialized expertise in the Planful ecosystem to every client engagement. Her deep platform knowledge—gained from years working within Planful's support and implementation organizations—gives her unique insight into how data integration can unlock the platform's full potential.
For the past eight years, Shanna has focused exclusively on data integration, becoming an expert in connecting Planful environments with the diverse source systems that finance teams rely on. She leads Top Down CPM's Integration Team in building and customizing on-premise and cloud-based data integrations on the Boomi AtomSphere platform, ensuring seamless data flows that enable accurate, timely financial planning and reporting.
Shanna's role encompasses the full project lifecycle: working with clients to understand their data requirements, overseeing requirements gathering and development, managing testing and go-live processes, and providing ongoing technical support. Her collaborative approach and attention to detail ensure that integrations not only work technically but deliver the reliability and data accuracy that finance teams require.
What drives Shanna is knowing that her work makes a tangible difference. "I take pride in knowing that, by the end of a project, I've helped lift a manual burden from the client's hands," she explains. There's deep satisfaction in transforming hours of manual data manipulation into automated, reliable processes.
Outside of work, Shanna loves spending time with her kids, exploring the outdoors, and connecting with others through American Sign Language (ASL).