Sunset Cliffs above the Pacific — San Diego County coastline
La Mesa, California · San Diego County

See the Opportunity Before You Make the Decision.

Alumbra CPA helps San Diego business owners, investors, and families understand the tax implications of important decisions, uncover proactive strategies, and plan confidently for what comes next.

CPA · Certified Fraud Examiner · Certified Valuation Analyst · La Mesa, California
CPA Certified Fraud Examiner Certified Valuation Analyst 20+ years in public accounting Personal, relationship-driven service
Illuminate the complete picture

Numbers do not create confidence until someone helps you understand what they mean.

Alumbra looks beyond the immediate tax return to illuminate risks, opportunities, and the decisions that can shape your financial future — so you move forward with clarity instead of hesitation.

Andrea “Andi” Rebeiro, CPA, Managing Shareholder of Alumbra CPA
CPA · CFE · CVA
Meet Andi

Andrea “Andi” Rebeiro

Managing Shareholder · CPA, CFE, CVA

More than 20 years of public accounting experience, with a focus on reducing client tax liability through proactive planning and coordination with financial advisors and attorneys. Andi works with individual investors and closely held companies, and uses her CFE and CVA credentials to guide clients through business purchases, sales, and complex financial analysis.

When working with Alumbra CPA, I want our clients to feel: confident, cared for, and cared about.
Sunlight through blinds on a CPA desk
Plan before the decision

The best time to understand the tax impact is before you commit.

Once a deal closes or a document is signed, options often narrow. We work with clients before those moments so the strategy — and the tax outcome — reflect what you actually want to accomplish.

  • Selling an investment
  • Purchasing or selling a business
  • Buying or disposing of real estate
  • Changing entity structure
  • Adjusting owner compensation
  • Preparing for retirement
  • Receiving an IRS notice
  • A major family transition
Coordinated advice

Aligned with the professionals already in your corner.

Better decisions happen when your advisors are working from the same picture. Alumbra collaborates with the professionals you already trust so tax planning connects to your broader financial strategy.

Financial advisors

Aligning investment activity with tax planning and cash-flow expectations.

Attorneys

Coordinating on entity structure, transactions, estate planning, and controversy.

Bankers & lenders

Ensuring financial reporting supports lending relationships and deal timing.

Bookkeepers

Keeping records clean and tax-ready throughout the year, not just at filing time.

Who Alumbra helps

Personal service for the people and businesses of San Diego.

From founders navigating growth to families preparing for the next chapter, we tailor guidance to real circumstances — never a generic playbook.

Entrepreneurs
Closely held businesses
Investors
Rental-property owners
Growing families
Retirees
Business buyers & sellers
The client journey

A clear path from first conversation to ongoing partnership.

01
Tax Clarity Review

Understand your goals, circumstances, and upcoming decisions.

02
Illuminate the Options

Identify tax consequences, planning opportunities, risks, and coordination needs.

03
Create the Strategy

Practical recommendations aligned with your goals and risk tolerance.

04
Stay Proactive

Review changing circumstances before they create avoidable tax consequences.

What clients tell us
“They genuinely want to get to know you. Their advice is on point and their work is thorough. It was the most seamless accounting experience of my life.”
— Alumbra CPA client
Credentials & affiliations

Held to the standards of the profession’s most respected bodies.

Certified Public AccountantCertified Fraud ExaminerNACVA — National Association of Certified Valuators and AnalystsCalCPA — California Society of CPAs member

Clarity changes the way you make decisions.

Start with a focused conversation about what is changing, what you want to accomplish, and what should be considered before you move forward.