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About HavenStone Advisory | Tax & Accounting Experts

Our Story

Redefining the standard of proactive tax planning

There are over 20 million business owners in the U.S., and the majority of them overpay in taxes. Don't worry, we can help with that. In fact, we have helped 500+ business owners avoid overpaying on their taxes by 30% to 50% annually.

Client results vary with facts, baseline, and implementation. See how HavenStone thinks about tax savings.

A HavenStone advisor reviewing a plan with clients across the conference table
The HavenStone Advisory team together in the boardroom

"HavenStone Advisory provides quality, personalized financial guidance and services with integrity. Our primary concern is helping our clients by using accounting and taxes as a vehicle to true financial freedom. This dedication to high standards is the reason our client base returns year after year."

Why We Exist

Our Mission

To help entrepreneurs minimize taxes, maximize profits, and build lasting legacies, one smart decision at a time.

HavenStone Advisory is a CPA-led accounting and tax advisory firm founded in April 2025, based in Texas, and working with business owners across the United States. We combine monthly bookkeeping, proactive tax planning, and implementation support for owner-led companies doing $500K–$10M in revenue, with deep experience in trades and service businesses.

HavenStone's founder presenting the firm's vision to the team
Why We're Here

Building a firm we love, and clients who stay with us for years.

What Drives Us

Our Core Values

Our core values guide how we evaluate performance, make hiring decisions, and identify and promote leaders within our organization.

Ownership

We take responsibility for outcomes. We own the work and follow through.

Integrity

We act with honesty and transparency, even when it is uncomfortable.

Inspiration

We bring energy and a growth mindset. We help each other improve.

Excellence

We pay attention to details and deliver work we are proud of.

Results

We focus on measurable impact and clear outcomes for clients.

Behind the Scenes

Inside HavenStone

Get a feel for the people and culture behind the work before you meet the team.

Life at HavenStone

The people behind your plan

A CPA-led team that gets to know your business and stays with you year-round.

Two HavenStone team members smiling together at a table
HavenStone founder Mia at the firm retreat
A HavenStone advisor mapping a strategy on a whiteboard
HavenStone team members talking together between sessions
A HavenStone accountant in the office lounge
HavenStone colleagues smiling in the office lounge
A HavenStone team member between meetings
HavenStone founder greeting a colleague with a handshake
The People Behind the Strategy

Meet the HavenStone Team

Mia Anne Pham Reeves, CPA
Mia Anne Pham Reeves, CPA

Managing Partner

Verify Texas CPA license
Marisol Saenz, CPA
Marisol Saenz, CPA

Accounting Manager

Verify Texas CPA license
Marlene Amata, EA
Marlene Amata, EA

Tax Manager

Charmaine Calabia
Charmaine Calabia

Staff Accountant

Princess David
Princess David

Senior Accountant

Chaeli Hariton
Chaeli Hariton

Tax Advisor

Rick Paden
Rick Paden

Tax Accountant

Chiara Manalo
Chiara Manalo

Staff Accountant

Jackylene Marzan
Jackylene Marzan

Staff Accountant

Triza Quitalib
Triza Quitalib

Staff Accountant

Alyanna Antonio
Alyanna Antonio

Staff Accountant

Joan Samson
Joan Samson

Tax Admin

Joan Yalung
Joan Yalung

Payroll and Operations Staff

Shah Islam
Shah Islam

Marketing Specialist

Travis Wolfe
Travis Wolfe

Intern

Off The Clock

Life beyond the spreadsheets

The people you work with, when the deadlines are done.

Join Our Team

We're Hiring

We're looking for talented professionals to join our growing team. See our current openings and apply.

View Open Positions
Work With HavenStone

Put this team behind your next tax decision

Bring your books, entity structure, and tax timing questions to a CPA-led strategy session. Your first session is free.