$950M+
In Audited & Managed Assets
We’ve helped clients maintain accuracy and transparency across nearly a billion dollars in financial data.
1,200+
Clients Served
From individuals to corporations, our clients trust Outumn CPA to manage their accounting and compliance with precision.
98.7%
Client Retention Rate
Our personalized service and proven results have earned us one of the highest client loyalty rates in the industry.
20+
Industries Covered
We provide expert accounting, tax, and advisory solutions for businesses across finance, tech, healthcare, retail, and more.
2019
Outumn is founded
Outumn CPA was established with a mission to bring clarity, precision, and integrity to financial services.
We began as a small team of dedicated professionals focused on personalized accounting and audit solutions.
2020
Expanding Our Expertise
As our client base grew, so did our services.
We introduced comprehensive Tax Preparation & Planning and Bookkeeping solutions to meet evolving client needs.
2022
Strengthening Partnerships
Outumn CPA built strong partnerships with businesses across multiple industries.
We enhanced our technology and systems to deliver more efficient, data-driven financial insights.
2025
Growing with Purpose
Today, Outumn CPA continues to grow as a trusted financial partner for individuals and organizations alike.
Our focus remains on delivering smart, ethical, and forward-thinking accounting solutions that empower financial success.
Our team
Meet Our Team
Lilly Jennings
Managing Partner, Senior Tax Advisor
Certified Public Accountant (CPA), B.B.A. in Finance – University of Texas
Harley John
Principal Consultant, Financial Strategy
Certified Public Accountant (CPA), M.S. in Accounting – University of Illinois
Sienna Lawson
Director, Audit & Assurance Specialist
Certified Public Accountant (CPA), B.S. in Accounting – New York University (NYU)