Ryan Costello, CPA, is a seasoned finance professional currently serving as a OneStream Delivery Manager at Spaulding Ridge since 2025. Previously, Ryan held various roles at LyondellBasell, including Senior Manager and Manager of the OneStream Center of Excellence, and Senior Lead Accountant. Prior experience includes positions as a Senior Financial Analyst at Freeport-McMoRan Oil & Gas and a Senior SEC Accountant at Rackspace. Ryan holds a Master of Science in Accounting from Texas A&M University and a Bachelor of Science in Accounting from Trinity University.
Location
Houston, United States
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