About
The RBA Team
Your Tax Advisors
At RBA, we connect with you—not just your taxes: who you are, where you’re coming from, and most importantly, where you’re going.
Because of that, you may notice we listen more than other accountants, offering ideas and possibilities instead of yes/no answers.
That’s because we see ourselves not just as service providers, but as partners in your financial journey. We’re here to walk beside you until you reach your destination.
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Ronica Brown, CPA
FOUNDING PARTNER
Ronica has over 15 years of experience as a tax professional, focusing on tax advisory and compliance. She has worked with prominent companies like Home Depot, Invesco, and KPMG to develop tailored tax reduction strategies.
As a Certified Public Accountant (CPA) with a master's degree in accounting and taxation from Kennesaw State University, she is committed to continuous learning. Ronica engages with organizations such as the American Institute of CPAs (AICPA) and The Due Diligence Project.
Known for her ability to connect with clients and solve complex tax challenges, Ronica is dedicated to helping individuals and businesses maximize tax benefits and build long-term wealth. Outside of work, she enjoys weightlifting, gardening, traveling, and volunteering, particularly in initiatives that empower women. Through her expertise, Ronica significantly impacts her clients' lives and her community. -

Ivonne Rayo, CPA
PARTNER
Ivonne has 20 years of experience as a tax professional specializing in tax advisory and compliance. She has worked with diverse clients across various industries, focusing on creating personalized tax reduction strategies and addressing complex multi-state tax challenges.
She is a Certified Public Accountant (CPA), fluent in Spanish, with a master's degree in business administration from Kennesaw State University. Ivonne is dedicated to continuous learning and stays actively engaged with organizations like the American Institute of CPAs (AICPA) and The Due Diligence Project.
Ivonne is known for her ability to connect with clients and deliver impactful solutions. She is passionate about empowering businesses and individuals to maximize tax benefits and achieve financial success. Outside of work, she enjoys Muay Thai, yoga, salsa dancing, and volunteering for initiatives that uplift her community.
RBA Associates
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Helen Ponce
TAX OPERATIONS COORDINATOR
Helen has 19 years of experience in the accounting industry, Helen has mastered the ins and outs of the tax world. She specializes in onboarding clients, managing payroll, addressing tax authority notices, and conducting tax return reviews. Known for her exceptional client service, Helen ensures positive experiences by leveraging her expertise and creating tailored solutions. Bilingual in Spanish, she enjoys painting, crafting, and cooking for family and friends.
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Kamille Hortelano
OFFICE MANAGER
Kamille brings nine years of experience to her role, ensuring the smooth operation of daily activities and supporting advisors in providing exceptional client service. Her outstanding organizational skills and attention to detail are key to maintaining an efficient and cohesive work environment. Outside of work, Kamille enjoys traveling, walking, and hiking, appreciating the simplicity and peace of nature.
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Shelina Lalani, CPA
TAX MANAGER
Shelina is a Certified Public Accountant (CPA) with over 18 years of experience. Shelina has held key tax roles in public accounting and the asset management industry and is dedicated to helping clients optimize their tax savings. She thrives in our collaborative boutique firm. Shelina enjoys reading, traveling, and spending time with her family outside of work.
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Kathy Martin
SENIOR ASSOCIATE
Kathy has 40 years of experience in the accounting industry. She has built her career in roles in accounts receivables and cost accounting, and she specializes in individual tax returns. Dedicated to her work, she also treasures her personal time at the beach, reading, and supporting her grandchildren in their activities, from softball and baseball to dance recitals and shotgun team shoots.
Join Our Team
Are you interested in joining a passionate group of individuals committed to helping clients achieve their dreams? At RBA, we provide flexible work options and professional development opportunities so you can achieve your dreams as well.
At RBA Tax Advisors, we are Certified Public Accountants affiliated with the American Institute of CPAs and The Due Diligence Project™.