About Leona Coffing

Leona Coffing is the Co-founder and Chief Financial Officer of Coffing Data Warehousing. She has co-authored several books on data warehousing and has produced more than 75 CoffingDW books. Leona has always been a driving force in the success and growth of Coffing Data Warehousing. She has successfully been able to keep Coffing Data Warehousing as an independent company without utilizing venture capital.

Leona is also responsible for managing all of CoffingDW Nexus programmers and has managed and mentored over 30 Coffing Data Warehousing employees. She has also been responsible for part of the design of Nexus. She is credited with the idea of implementing Microsoft products inside Nexus.

Leona is also a professional golf caddie on the women’s professional tour, a mother of three children, and a proud grandmother. Leona is a Phoenix, AZ native but now resides in Cincinnati, OH with her husband of 35 years, Tom.