FOUNDER | CPA CANDIDATE
(CPA license pending, expected Jan 2026)
An expat with an MBA and a background as a CFO, Heather founded Big Cake Tax to combine technical expertise with real-world experience abroad. She leads the firm’s strategy and advisory work from Europe, focusing on transparent, ethical service that helps clients simplify complex tax matters and keep more of their own cake.

DIRECTOR OF OPERATIONS & TAX COMPLIANCE
An expat based in Mexico and IRS Enrolled Agent, David oversees Big Cake’s operations and ensures every project runs smoothly. With extensive experience in tax and complex international filings, he keeps our systems sharp and our clients supported year-round.

SENIOR TAX ADVISOR
A seasoned tax professional and longtime collaborator with our team, Cassidy now serves as an advisor to Big Cake Tax. She provides insight and review support on complex cases, helping ensure our clients continue to receive the highest level of accuracy and care.

SENIOR TAX SPECIALIST
A CPA with years of experience in international and high-complexity filings, Krina brings deep technical expertise to the Big Cake team. She handles advanced reviews and ensures every return meets the highest professional standards.

SENIOR BOOKKEEPER
Based in the U.S., RyAnna leads our bookkeeping team and ensures every client’s financials are accurate, organized, and ready for tax season. Through Big Cake Books™, she supports both our Stateside and international clients with precision, consistency, and care year-round.

ADMINISTRATIVE COORDINATOR
Itzel keeps Big Cake running smoothly behind the scenes and ensures every return is filed flawlessly. She works closely with clients through the final stage of their filings and makes sure every t is crossed and i is dotted before we call it a wrap.