About Us

Meeting Client Needs

We’re committed to helping you achieve your best financial outcome. Whether you're growing a business or managing personal wealth, we’re always looking for ways to save you money, protect your assets, preserve wealth, and position you for long-term success. We are dedicated to empowering our clients to succeed by providing unparalleled expertise, exceptional value, and highly personalized service tailored to your business and individual goals.

We have the expertise to see the big picture, plan ahead, and drive your business forward. Successful business growth takes strategic financial expertise and advisory support. At ASSA Group CPAs, we provide the guidance you need to succeed, whether you're managing personal wealth or running a growing company. We know you rely on us to deliver what you need on time and on budget. And we always will.

Why Choose Us

Committed to Helping You Succeed

We’re dedicated to helping individuals and businesses realize their full financial potential. Through custom strategies and expert insight, we align our services with your long-term goals.

Your Trusted Advisor

With extensive knowledge and skills, we offer practical, actionable advice you can rely on. Whether you’re building wealth, managing complex tax issues, or planning your legacy, we’re committed to being by your side with advice you can trust.

Enhanced Communication and Collaboration

Our portal makes staying on top of your accounting and tax needs easier than anywhere else. You can view your books, manage tax matters, and track progress of open items all in one place.

Your Team

Hi, I’m Lisa Shim, a CPA and EA with more than 20 years of tax, accounting, and advisory experience. Over my career, I’ve worn many hats, served in both public and private sectors such as investment banking, nonprofits, higher education, GovCon, and real estate. I earned my Master’s of Accountancy from the University of Tennessee and completed real estate investing & analysis certificate studies at Wharton.