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About LYP

Senior-led, partner-executed, in two languages.

LYP Tax Advisors LLC is a U.S.-based CPA and tax advisory firm serving privately held businesses, their owners and foreign-owned U.S. companies. We handle the year-round work of tax, accounting and CFO support, and the moments that matter most: acquisitions, buyouts and ownership changes.

Our work is led by partners, not handed down. Each of our three partners brings more than 30 years of U.S. experience, from Ernst & Young’s audit practice to running finance on a $250 million budget. Clients come to us for a practical read on U.S. reporting, tax and compliance, in English or Spanish.

  • A partner on every engagement

    You work with the people whose names are on the door.

  • U.S. expertise, bilingual service

    Deep U.S. tax and reporting knowledge, explained in your language.

  • Plain answers

    We tell you what we found and what it means, without the jargon.

The partners

Alain J. Yanes

Alain J. Yanes, CPA

Partner · Tax, audit and transaction advisory

Alain has more than 30 years of U.S. experience in tax, audit and transaction advisory work for privately held businesses and individuals.

His work spans tax consulting, planning and preparation; audit and attestation for nonprofits, medical practices and entertainment companies; and financial planning for large events such as concerts and award shows. He has advised on mergers, acquisitions and business divisions, and in December 2025 supported a $150 million U.S. transaction.

alain@lyptax.com

Betsy Perez

Betsy Perez, CPA, MBA

Partner · Corporate finance and tax advisory

Betsy brings more than 30 years of U.S. corporate accounting and finance leadership, and more than 10 years advising individuals and small businesses on income tax.

Most recently she was Vice President of Finance across marketing and entertainment businesses, managing annual budgets above $250 million and working directly with C-suite leadership. She worked closely with Ernst & Young and Deloitte on the management side of external audits, and brings that operator’s view to due diligence, tax exposure and post-transaction readiness.

betsy@lyptax.com

Rene F. Leoncio

Rene F. Leoncio, MBA

Partner · Accounting, tax and owner advisory

Rene has more than 30 years of experience serving closely held businesses, professional practices and multi-entity organizations in Florida and other states.

He began his career as a Senior Auditor at Ernst & Young, and in 1994 founded Leoncio & Associates, LLC, where he is Managing Partner. He advises business owners and executives on tax planning, compliance, structuring and the financial side of ownership changes.

rene@lyptax.com

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Tell us what you need and we will tell you plainly how we can help, in English or Spanish.

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