Andrew Callahan
Director, Revenue & Operating Strategy @Promethean
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WORK HISTORY
Director, Revenue & Operating Strategy @Promethean
US
Operating advisor to CEO, CFO, and GTM leadership, driving strategic decisions through financial, structural, and performance modeling • Advised executive leadership on go-to-market organizational transformation, shaping structural design, incentive alignment, and execution governance • Led transition from direct-sales to channel-first architecture, reshaping GTM model and execution economics • Designing enterprise Revenue Operations function integrating FP & A + Sales Ops to unify forecasting, incentives, and pipeline visibility • Leading overhaul of GTM systems and data infrastructure in partnership with IT
EDUCATION
Auburn University
Attended through Junior year (Transfer)
University of Arizona
Economics
Emory University - Goizueta Business School
Master of Business Administration (MBA), Finance and Entrepreneurship
ABOUT ANDREW CALLAHAN
I build operating systems that scale companies.I’m a finance and operations leader who partners with CEOs, investors, and leadership teams to turn fragmented organizations into disciplined, high-visibility growth engines. My work sits at the intersection of strategy, execution, and infrastructure — designing the structures that allow companies to scale efficiently and make better decisions faster.Selected experience: • Scaled global Strategy & Operations organization supporting revenue growth from ~$180M → $600M+ • Led 40+ acquisitions through stabilization, compressing integration timelines from 12+ months to ~90 days • Designed forecasting, GTM, and reporting architectures used by executive teams and private equity sponsors • Advised executive leadership on operating model, organizational structure, and performance visibilityI specialize in high-complexity environments where scale, speed, and clarity must be built simultaneously.Trusted by executive leadership to design operating models, not just report on them.
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