Elevate Your Business, Your Way
Our Vision & Values
Katz Cassidy differentiates itself by offering a personalized and proactive approach to accounting services, focusing on client success through effective problem-solving, cost-efficiency, and unwavering commitment. We take pride in being a trusted partner for businesses and individuals, empowering them to achieve financial stability and maximize their potential.
Who We Are and What We Do
Established over 55 years ago, Katz Cassidy has become a leading accounting firm in the Los Angeles area. Our team of experienced professionals combines their expertise in accounting, taxation, and financial planning to provide clients with customized solutions tailored to their unique needs.
Our commitment encompasses
- Accessibility: We prioritize clear communication and timely responses to ensure a seamless client experience.
- Innovation: We embrace technology and industry trends to offer efficient and effective solutions.
- Integrity: We uphold the highest ethical standards and confidentiality in all our engagements.
Our Services
Katz Cassidy offers a comprehensive range of services to meet the diverse needs of our clients. Our expertise includes:
For Businesses
- Financial Consulting: Strategic planning, budgeting, cost reduction strategies, mergers & acquisitions
- Tax Compliance: Tax preparation and filing, tax planning & consulting
- Accounting & Bookkeeping: Comprehensive accounting services, payroll management, financial statement preparation
- Payroll Services: Efficient processing of payroll, compliance with regulations, employee benefit management
For Individuals
- Tax Planning & Filing
- Financial Planning & Investment Consulting
- Individual Tax Compliance & Audits
Industries We Serve
Katz Cassidy serves a diverse clientele across various industries, including:
- Restaurants
- Manufacturing & Distribution
- Real Estate & Development
- Entertainment & Media
- Professional Services
- Agriculture
- Law Firms & Consulting
Request an Appointment Today
Partner with Katz Cassidy and experience the difference our personalized approach and expertise can make for your financial success. Contact us today to schedule a consultation and discuss your unique needs.
Review Highlights
Excellent Client Service
The reviewers have consistently praised the firm and its representatives for their outstanding client service. Mark Chapman and Katz Cassidy, as well as several individual employees, have been commended for their exceptional work ethic, expertise, and dedication to their clients.
Tale of Two Experiences
Two reviewers shared their positive experiences with the firm, while one reviewer expressed mild disappointment with their experience. The first two reviewers, D. S. and Chellie C., gave 5-star ratings and lavished praise on the firm and its representatives. The third reviewer, Lacy C., also rated the firm 5 stars and recommended it to others.
Concerns about Accuracy
However, Ted U. shared a concern about the firm's accuracy. Despite working with a pleasant and consistent representative, Barbara Barschak, his sister has experienced errors in their tax returns every year. This lack of attention to detail led to a fine from the IRS for underpayment of taxes.

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