
JM Tan
Trusted finance professional delivering accurate reporting, strong compliance, and strategic insights to drive business decisions.
acumen wins
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EXPERIENCE
- Senior Internal Auditor, Global Estate Resorts, Inc.
- External Audit Associate, Deloitte
INDUSTRY EXPERTISE
Banking & Financial Services
CORE SKILLS
Financial Reporting & Analysis • Budgeting • Forecasting • Cash Flow Management • Regulatory Compliance
WHAT HE BRINGS
A proven track record of 7+ years ensuring financial accuracy, optimizing cash flow, and aligning financial practices with organizational goals. Skilled at building processes that improve reporting accuracy, compliance, and decision-making support for business growth
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our work
We help businesses scale with clarity, understand customers, empower teams, and build future-ready leaders.
Unlock Growth
Acumen enables companies to win in the market by sharpening their value propositions, how to enter or expand in the market, and rethinking their customer experiences – unlocking step-change, sustainable revenue growth.
Sharpen Strategy
Acumen creates clarity, confidence, and alignment among leadership teams — enabling them to define a clear ambition, make focused choices on where to play and how to win, and translate strategy into executable initiatives that deliver long-term growth.
Organizational Alignment
From strategy rollouts to culture shifts, we help leaders of family businesses and complex organizations create a winning people strategy, build governance structures, plan for succession, shift mindsets, sync culture, and rally leaders so that the organization can deliver the company’s business ambitions, and transform its most important asset – its people.
Build Capability
From learning to performing — Acumen’s bespoke training programs help teams apply commercial skills tailored to the needs of the business and grounded in real-world application.

