Christy Thrasher, founder of Christy & Sons Bookkeeping
Founder

Christy Thrasher

Christy leads a team built to make bookkeeping feel handled - not handed off to a stranger. She started Christy & Sons to give Houston small businesses the kind of attentive, accurate financial support that big online firms simply can't match.

John P. Cassidy

Fractional CFO

John P. Cassidy brings more than 35 years of financial leadership and hands-on business experience to the small business owners he serves. He holds a degree in Accounting from Ohio University and served four years in the U.S. Air Force during the Vietnam War.

Throughout his career, John has worked as a Corporate Controller and financial leader, gaining firsthand experience in what it takes to build, manage, and strengthen a successful business. He has also been an entrepreneur himself - owning and operating four successful small businesses - and has worked directly with more than 100 business owners to understand the financial challenges they face.

As a Fractional CFO, John helps business owners move beyond simply reviewing the numbers to understanding what those numbers mean and using them to make better decisions. He provides guidance in budgeting, forecasting, cash-flow management, KPI reporting, profitability analysis, and strategic planning.

John's approach is practical and straightforward: give business owners a clear picture of where their business stands, where it's headed, and what actions they can take to improve profitability and achieve long-term success.

John P. Cassidy, Fractional CFO at Christy & Sons Bookkeeping
Experienced

A decade-plus across the industries that matter

With over 14 years of bookkeeping and legal-administrative experience, Christy Thrasher brings a rare breadth of perspective to the books. With a career across legal, human resources, healthcare, construction and numerous other industries, she understands how varied businesses operate, bill, and scale.

That range is the difference. Christy doesn't just plug numbers into software; she reads them the way an operator would, flagging the things that matter and explaining them in plain English. Whether you need payroll processing, reconciliations, or help projecting your finances, you're working with someone who has seen it before.

Above all, Christy & Sons keeps it personal. When you call, you reach someone who knows your name and your business - the way bookkeeping should be.

14+ YearsBookkeeping & legal-admin experience
IndustriesVarious Industries
Owner-LedSomeone who picks up the phone
Houston-BasedServing Texas & beyond
How we work

What you can count on

01

Accuracy first

Double-entry, reconciled, and review-ready. Your numbers should tell the truth - every month.

02

Real relationships

Same people, every month. No rotating help desk, no ticket queue - just a team that knows you.

03

Plain English

We translate the financials into decisions you can actually act on, without the accounting jargon.

Let's talk about your books

A free consultation is the easiest first step. No pressure - just a clear picture of where you stand.