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Lijia (Lydia) Zheng

  • Certified Public Accountant 

  • Certified Management Accountant 

  • Angel Investor

  • Deloitte Alumni

Founder & CEO

Our Firm

LZ CPA Services LLC is a women-owner-led public accounting firm located in the greater Pittsburgh region. We provide a wide range of accounting, tax, and other professional services to businesses and individuals locally and throughout the United States, as well as internationally with customer care in mind





  • Client-oriented Services: We think CPA services are not just simple work performed, it is a process of financial awareness and education. It might be difficult for small business owners and first-time entrepreneurs to register the importance of financial management for a successful future, so we have created a routine financial awareness method to help each client understand and pay attention to the small financial details. 


  • Client's Information Security: We value modern tools' technological convenience to day-to-day business operations. With shifting client needs throughout the ever-changing market, we continue exploring necessary tools to gradually promote the traditional accounting service industry's transformation. For each business, we will create a fit management and service plan to deploy tools to maximize the security and real-time update of client information.

  • Client's Customized Services Packages: We work on a fixed rate based on the client's financial needs. Like a subscription, you will enjoy your plan (our services) without extra charges!

  • Timely Reply: Emails and phone calls are returned within one business day. 

Our Unique

About Lijia (Lydia) 

"I will treat your business as my own and take care of your financials so you can focus on what you do best!"

After years of working for Deloitte, I started LZ CPA Services to help small businesses owner and entrepreneurs manage and grow their financial well-being and success in their business and personal lives. As a CPA and CMA, I have a strong accounting and tax background and provide clients with expert advice, professionalism, responsiveness, and peace of mind.

My vision is to create a client-oriented firm that utilizes modern technology to build a vibrant, collaborative partnership with my clients while adding value, excellence, and financial empowerment. 

I am an alumnus of the University of Wisconsin, where I earned my master's degree in Accounting. In addition to valuing the time that I'm with my family and friends, I love camping, reading, and community services focus on early childhood education and cultural diversity. 

Our Core Values

Keep In Touch


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