Who We Are
Clarity, structure, and confidence for your financial operations.
Proxy Financial is a Northshore, Louisiana and Charleston, South Carolina-based fractional CFO and CPA firm that partners with growing businesses to bring clarity, structure, and confidence to their financial operations. Founded by Justin Hanson (Northshore, Louisiana) and Jacob Londono (Charleston, SC), two experienced CPAs who saw firsthand how owner-operated businesses were underserved by traditional accounting firms. Proxy Financial was built to give growing businesses access to executive-level financial expertise without the overhead of a full-time hire.
Our approach is practical and hands-on. We focus on building clean, reliable financials, improving cash flow visibility, and putting the accounting systems in place that scale as your business grows. Whether you need day-to-day bookkeeping, tax strategy, controller support, or higher-level fractional CFO guidance — we meet you where you are and grow with you.
Who We Serve
Founder-led and owner-operated businesses
Service-based companies and professional firms
Early-stage startups and scaling ventures
Multi-entity or multi-state businesses
Companies preparing for growth or operational changes
Family-owned businesses and generational transfers
Proxy Financial works with business owners and leadership teams across Louisiana’s Northshore — including Mandeville, Covington, and Charleston, SC, who need a long-term financial partner to help them make confident decisions backed by clear insight. Our clients are typically small to mid-sized businesses that are growing, evolving, or navigating complexity, and need a trusted CPA or fractional CFO to move forward with confidence.
We serve a wide range of industries, including construction, professional services, healthcare, startups, and enterprise organizations across the greater New Orleans area and the Low Country of South Carolina. Whether you’re an early-stage company establishing your financial foundation or an established business seeking higher-level CFO strategy, our team meets you where you are.
Our clients value clear communication, proactive guidance, and an executive accounting team that understands both the numbers and the realities of running a business.
How We’re Different
As a Northshore, Louisiana and Charleston-based Fractional CFO and CPA Firm, we believe financial support should be proactive, personal and built around your business.
Proactive, Not Reactive
We don’t believe financial support should be reactive or one-size-fits-all. Our goal is to help you understand what your numbers are telling you before they become problems.
Strong Foundations First
We focus on clean and accurate books, thoughtful systems, and clear reporting that you can actually use to run your business. From there, we provide ongoing guidance that looks ahead, not just backward, empowering you to make important decisions.
Part of Your Team
Unlike traditional accounting firms, we operate as part of your internal team. We take the time to understand how your business works, tailor our support to your needs, and communicate in plain language so you’re never left guessing.
Our role is to simplify the financial side of your business, reduce uncertainty, and give you the confidence to make informed decisions as you grow.
Contact Us
Have a question or want to learn more about how we can support your business? We’d love to hear from you.
New Orleans, LA
Email: jhanson@accountingbyproxy.com
Phone: 985-235-2533
Charleston, SC
Email: jlondono@accountingbyproxy.com
Phone: 843-259-2181