“Numbers Do Not Lie”
College-Level Instruction | Real-World Skills
Accounting, taxation, Excel for business, and public administration — taught by practitioners with decades of hands-on experience in government, private practice, and entrepreneurship.
What We Teach
Our courses are built around real practice, not just theory. Every topic we teach is one we work with professionally — in government, in private accounting, and in business.
Foundational to Advanced
Individual, Business & International
Spreadsheet Mastery
Government Finance & Policy
Meet the Instructors
Robert Villar
Co-Instructor & Educator | MST, MPA(c)
Robert is a bilingual accounting, tax, and public administration professional with over 30 years of hands-on experience. He holds a Bachelor of Accounting and a Master of Science in Taxation (MST), and is completing a Master of Public Administration (MPA). He serves as Assistant Director of Finance and Administration for Miami-Dade County Parks, Recreation and Open Spaces, and is the principal of YourAccountantsUSA and TusContadoresUSA. He teaches college-level accounting, Excel, taxation, and public administration courses, bringing real government and private practice experience directly into the classroom.
LinkedIn Profile
Carol Villar
Co-Instructor & Educator | MAcc, MBA(c)
Carol is a co-instructor and educator who holds a Master of Accounting (MAcc) and is completing a Master of Business Administration (MBA). She brings academic rigor, structure, and a student-centered approach to every course she teaches. With a strong foundation in accounting and business, Carol plays an essential role in course delivery, curriculum design, and student engagement across our accounting and business disciplines.
LinkedIn ProfileGet in Touch
For course inquiries, scheduling, or institutional partnerships, reach us directly.
We welcome partnerships with universities, colleges, community colleges, community organizations, workforce development programs, and corporate training departments. If you are interested in bringing our courses to your institution or team, please reach out directly at info@ProfessorVillar.com or call 786-475-4068.
Educational Disclaimer
ProfessorVillar.com provides educational instruction in accounting, taxation, Microsoft Excel, and public administration. Course content is intended for general educational purposes only. Completion of a course does not confer a professional license, certification, or academic degree. Students are responsible for verifying any licensing or continuing education requirements applicable to their profession or jurisdiction. Nothing in any course constitutes professional tax, legal, accounting, or financial advice for any specific situation.
No Professional-Client Relationship
Enrollment in or completion of any course offered through ProfessorVillar.com does not create a professional-client relationship of any kind, including but not limited to attorney-client, accountant-client, or advisor-client relationships. Students should consult a licensed professional for advice specific to their situation.
IRS Circular 230 Disclosure
Tax content presented in any course is provided for educational purposes only and is not intended or written to be used, and cannot be used, for the purpose of (i) avoiding tax-related penalties under the Internal Revenue Code or (ii) promoting, marketing, or recommending to another party any tax-related matters. Tax laws change frequently. Students should verify current IRS guidance and consult a qualified tax professional before applying any tax concept to a specific situation.
Accuracy of Course Content
While we make every reasonable effort to ensure course content is accurate and current, ProfessorVillar.com makes no representations or warranties regarding the completeness, accuracy, or fitness for a particular purpose of any educational material. Tax laws, accounting standards, government regulations, and software features change over time. Course content reflects information available at the time of preparation and may not reflect subsequent changes.
Public Administration Disclaimer
Content related to public administration, government finance, policy analysis, and municipal operations is provided for general educational and academic purposes. It does not represent the official policy, position, or guidance of any government agency, municipality, or public institution. Students are encouraged to consult applicable statutes, administrative codes, and official agency guidance when applying concepts to real-world government situations.
Intellectual Property
All course materials, syllabi, workbooks, templates, spreadsheets, and instructional content developed by ProfessorVillar.com are the intellectual property of RTH Worldwide, LLC. Unauthorized reproduction, distribution, or resale of course materials is prohibited. Students may use materials for personal educational purposes only.
Privacy Policy
Student information collected through enrollment, course registration, or contact forms is used solely for educational service delivery and is never sold or shared with third parties except as required by law. We maintain appropriate physical, electronic, and procedural safeguards to protect student information. You may request access to or deletion of your information by contacting us directly.
Limitation of Liability
ProfessorVillar.com and RTH Worldwide, LLC shall not be liable for any direct, indirect, incidental, or consequential damages arising from the use of or reliance on any course content, instructional material, or information provided through this site. Our liability is limited to the amount paid for the specific course in question.
Affiliated Entity Disclosure
ProfessorVillar.com is an educational brand operated by RTH Worldwide, LLC, which also operates YourAccountantsUSA.com and TusContadoresUSA.com as tax and accounting service DBAs. Instructors may also provide professional accounting and tax services through those affiliated entities. Course enrollment does not constitute engagement of professional services through any affiliated entity.