Meet Guillermo Montes, founder of GEM Finance & Analytics, bringing more than 20 years of experience across finance, accounting, FP&A, reporting, analytics and executive finance leadership.

With more than 20 years of experience spanning finance, accounting, FP&A, financial reporting, budgeting, forecasting, operational analysis, and executive finance leadership, Guillermo brings a hands on perspective to solving complex business challenges.

GEM combines that financial foundation with modern analytical capabilities, including Excel and Power BI, to develop reporting, dashboards, models, and insights that help leaders better understand performance and make informed decisions.

The approach is practical and flexible: understand the business, identify what matters, build the right solution, and turn information into action.