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Austin, TX, USA

CHRISTINA B.

Driving Profitability, Operational Scale, and Cash Flow Excellence for High-Growth Tech.

Highly analytical finance leader with 10+ years of experience specialized in P&L Turnarounds ($0.5B+ scope) and Strategic Capital Allocation. Proven expert in bridging the gap between finance and go-to-market (GTM) execution to deliver sustainable business value in high-growth, PE-backed, and enterprise environments.

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CHRISTINA B.

Work

Experience

Nov 2025 — Present
GARU Solutions & Advisory

GARU Solutions & Advisory

Founder

GARU Solutions helps service businesses reduce manual labor by implementing workflow automations, primarily for property managers, professional firms, and field service teams.

Aug 2022 — Jan 2026
Amazon Web Services (AWS)

Amazon Web Services (AWS)

Global Finance Director, Professional Services

Amazon Web Services (AWS) provides cloud computing services and infrastructure to businesses globally, enabling them to scale their digital operations efficiently.

  • Profitability Restoration: Engineered an 82% profitability increase for a $130M portfolio by optimizing pricing and resource allocation
  • Operational Savings: Identified $54M in annual savings and reduced OPEX by $28M by rightsizing the business to customer demand insights.
  • Revenue Acceleration: Improved pipeline-to-revenue conversion by 18% (+$15M) through cross-functional partnership with Sales.
  • Expansion Strategy: Analyzed performance trends to secure $10M in investment for international geographical expansion.
Feb 2020 — Aug 2022
Real Chemistry

Real Chemistry

Finance Director (Promoted 3x in 3 Years)

Real Chemistry is a global healthcare communications network that can translate complex science into results. Bringing together the medical expertise, industry-leading AI, marketing savvy and break-through creative.

  • Scaling Tech Units: Partnered with the CTO to build a tech-enabled business unit from scratch, hiring 126 engineers while retaining 2% of the budget.
  • Profitability Engineering: Developed pricing strategies that increased margins by 32%, driving $7M in additional profit.
  • Cash Flow Velocity: Reengineered the "Pipeline to Cash" mechanism, decreasing execution time by 10 days and recovering $2M in AR exposure.
  • Team Leadership: Built and led a team of 14 analysts/managers, creating SOPs for the newly established finance department.