Author – John Singer

John Singer has 4 decades of experience in a variety of data architecture–related roles. John’s past accomplishments include implementing metadata management solutions, data modeling processes and governance, master data management solutions, and an ITIL-based CMDB combining architecture, business, and IT metadata in a comprehensive solution.

John Singer Image

John is currently focusing on property graph technologies and is the Founder and CEO of NodeEra Software, makers of the NodeEra family of Property Graph Data Modeling tools for Neo4j.

An author and speaker with many past presentations at DAMA and other conferences, John can be reached at, on LinkedIn (, or via his website at