Tom Osullivan
Founder at Crimson Tree Software
Based in Arlington, United States
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Seniority
C-Team
Department
General Business & Management
Location
Arlington
Industry
Software Development
Company size
17
Contact information
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t•••••••@crimsontreesoftware.com
Phone
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Background
About Tom Osullivan
Over the past 25 years at Crimson Tree Software I built systems to solve difficult computational problems in tax and finance. Among these are software engines that power the partnership tax practices at PwC and RSM. Beginning in 2025 I turned my full attention to building AI-native solutions to problems we used to consider impossible.
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