Black Diamond Advisory

About Black Diamond Advisory

Black Diamond is the leading Digital Finance Transformation firm and a OneStream Diamond Partner.  Our services include Digital Finance, Diamond Analytics and OneStream Solutions. Four of the largest, most respected OneStream Corporate Performance Management (CPM) teams joined forces to create a powerhouse with the deepest technical and functional skills in the industry.

We lead with our talent of “Experts Only”​ and develop a unique platform for each of our clients, combining finance and operational data into an interactive BI Blend of dashboards and real-time analytics. Our firm has a single mission of 100% Customer Success that is directly aligned with the OneStream executive leadership.

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