Accountants that care
about your business.
GEMRT is a certified public accounting and consulting firm serving businesses and families across the United States, Latin America, and Europe. Partner-led engagements, cross-border expertise, and over 25 years of relationships built on trust.
“Business is about people — their dreams and the opportunities to turn them into realities.”
Rafael A. Espinosa · Founding PartnerTrusted by businesses, families, and international investors since 1998
A fresh approach to the numbers — and to the people behind them.
For over twenty-five years, Garcia, Espinosa, Miyares, Rodriguez, Trueba & Co., LLP has provided high-quality financial, tax, and advisory services to a diverse and successful client base. We draw your attention to what matters: your business model, your profit model, your strategy, and what's important to your life.
We are a young forward-looking accounting firm with a focus on growth and old-fashioned personal service. Roy A. Garcia · Founding Partner
We get to know our clients — and their children, and their grandchildren. Many have been with us as long as some of our partners. That people-first philosophy is not a slogan; it's the operating system of the firm.
About GEMRTA single source for the work your business actually needs.
Eight integrated service lines — audit, tax, advisory, international, wealth, forensic — delivered by partners and senior managers who stay involved from engagement letter to final deliverable.
Accounting & Auditing
Audit, review, compilation, and assurance services built around partner-level review and regulatory confidence.
Learn moreU.S. Compliance Tax Services
Federal, state, and local tax compliance and planning for corporations, pass-throughs, trusts, and individuals.
Learn moreInternational Tax Compliance
FATCA, FBAR, transfer pricing, and cross-border structuring for foreign investors and globally connected U.S. persons.
Learn moreInternational Reach
Coordinated service delivery across the U.S., Latin America, and Europe with the local relationships to execute.
Learn morePersonal & Family Wealth Planning
Estate, trust, and generational planning coordinated with your attorneys and advisors — built around your actual goals.
Learn moreEmerging Business & New Ventures
Entity formation, capitalization, forecasting, and financial strategy for founders who need more than a bookkeeper.
Learn moreManagement & Consulting
Financial outsourcing, controllership, process improvement, M&A support, and advisory between the numbers and the decisions.
Learn moreForensic Accounting & Litigation Support
Fraud investigations, economic damages, shareholder disputes, and expert witness work in Miami and nationally.
Learn moreExperience across sectors where accounting gets complicated.
GEMRT serves individuals, private and public entities, and international investors across seven core industry verticals. Each engagement is staffed with partners who already know the regulatory terrain.
Aviation
Fleet, leasing, tax, and regulatory matters for aviation operators, charter companies, and investors.
02Construction & Real Estate
Developers, contractors, and real estate investors — CCIFP-credentialed expertise on staff.
03Healthcare
Medical groups, clinics, and healthcare ventures navigating complex compliance and reimbursement.
04International Business
Cross-border structures, transfer pricing, and multi-jurisdiction reporting.
05Government & Non-Profit
Audits, Single Audits, and compliance for local government and non-profit entities.
06Professional Services
Law firms, medical groups, and consultancies — partner-level financial advisory.
07Wholesale & Distribution
Inventory, margin, and multi-state operations for distributors and importers.
Partner-led, people-first, and built for the long term.
Most firms sell hours. We build relationships that compound. Here is what that actually looks like in a GEMRT engagement.
Partner-Led from Day One
Senior partners and managers are directly involved in planning, preparing, and reviewing your work. No bait-and-switch to junior staff after signing.
Cross-Border Fluency
Clients across the U.S., Latin America, and Europe. Real experience with FATCA, FBAR, transfer pricing, treaty positions, and multi-jurisdictional reporting.
Built for Multi-Generation Relationships
We work with clients, their children, and their grandchildren. Continuity matters when the planning horizon is measured in decades.
Beyond the Numbers
We surface insight — business model, profit model, strategy — not just historicals. The financials are where we start, not where we stop.
The people behind GEMRT.
Thirteen CPAs and senior professionals — founding partners, partners, and leadership — who stay directly engaged on client work.
Roy A. Garcia, CPA
Founding Partner
Rafael A. Espinosa, CPA
Founding Partner
Leonardo Miyares, CPA
Founding Partner
Mariano Rodriguez, CPA
Founding Partner
Carlos M. Trueba, CPA
Founding Partner
Juan Carlos Gonzalez, CPA
Partner
Jarnette G. Rodriguez, CPA
Partner
Gerry Donates, CPA
Partner
Juan C. Mederos, CPA, CCIFP
Partner · Construction
Monica Romero, CPA
Partner
Monica T. Herrera
Leadership
Angel Lopez, CPA, Esq.
CPA · Attorney
Lourdes Miyares, CPA
Team
We believe business is about people — people's dreams and the opportunities they have to turn them into realities.Rafael A. Espinosa · Founding Partner · GEMRT
Frequently asked questions.
The most common questions we receive from prospective clients — from services and geography to how to begin working with the firm.
What services does GEMRT CPA provide?
GEMRT provides accounting and auditing, U.S. tax compliance, international tax compliance, personal and family wealth planning, emerging business and new ventures advisory, management consulting, and forensic accounting and litigation support. The firm serves clients across the United States, Latin America, and Europe.
Where is GEMRT located and who do you serve?
GEMRT is headquartered at 2600 Douglas Road, Suite 800, Coral Gables, FL 33134. We serve clients throughout Miami-Dade, the state of Florida, and internationally across Latin America and Europe.
Who founded GEMRT?
GEMRT was founded by Roy A. Garcia, Rafael A. Espinosa, Leonardo Miyares, Mariano Rodriguez, and Carlos M. Trueba — all Certified Public Accountants. The firm's full legal name is Garcia, Espinosa, Miyares, Rodriguez, Trueba & Co., LLP.
What industries does GEMRT serve?
Aviation, construction and real estate, healthcare, international businesses, local government and non-profit organizations, professional services, and wholesale and distribution — across private and public entities as well as individuals and families.
Does GEMRT handle international tax and cross-border compliance?
Yes. GEMRT has a dedicated international tax compliance practice advising foreign investors, U.S. citizens with global assets, and multinational businesses on FATCA, FBAR, transfer pricing, tax treaties, and cross-border structuring.
How do I schedule a consultation?
Call 305.529.5440, email info@gemrtcpa.com, or use the contact form on this site. A partner or senior advisor typically responds within one business day.
What makes GEMRT different from other Miami CPA firms?
Partner-led engagements from day one, decades-long client relationships that often span generations, and deep cross-border expertise. Senior partners and managers are directly involved in planning, preparing, and reviewing work — clients are not handed off to rotating junior staff.
Do you offer forensic accounting and litigation support?
Yes. GEMRT provides forensic accounting and litigation support in Miami and nationally, including fraud investigations, economic damages analysis, shareholder disputes, divorce-related financial analysis, and expert witness services.