Searching for Data

conversations and advisory 

Ole Olesen-Bagneux


advisory on

data mesh

 enterprise and information architecture


data, information, and knowledge management

reach out via LinkedIn for details



Searching for Data is created by Ole Olesen-Bagneux, Ph.D. in Library- & Information Science, and long time data practitioner as a specialist, leader and architect.

Ole Olesen-Bagneux is the author of The Enterprise Data Catalog, published by O'Reilly (2023) - top-rated, praised by industries, technologies and thought leaders worldwide, as well as being #1 Bestseller on Amazon in the Network Storage and Retrieval Administration category - and translated into Portuguese by Novatec Editora. 

Ole Olesen-Bagneux is currently writing Fundamentals of Metadata Management, also with O'Reilly. The book describes a large subset of the metadata repositories that look at the IT-Landscape, in the disciplines of data, information, and knowledge management. The book provides a unique key to use metadata to control your IT landscape.