Angel Zhen is a Pasadena-based CPA and founder of his solo practice, launched in 2020. From Old Town Pasadena, he serves clients nationwide with a focus on tax strategy, entity structuring, and advisory for business owners and professionals.

He is an active member of CalCPA and AICPA, contributing to committees that advance the profession. Angel is also the author of The Profitable Solopreneur Playbook, a guide that helps CPAs and solo business owners strengthen their pricing, positioning, and workflows.

Recognized as a 2025 AICPA Leadership Academy selectee, Angel combines local presence with national thought leadership. He welcomes new clients seeking strategic tax planning and advisory.

As a Business Consultant with ADP TotalSource, Danielle collaborates with businesses to deliver tailored solutions that enhance operational efficiency and employee satisfaction. ADP TotalSource, a leader in human capital management solutions, has been serving businesses for over 70 years. Our mission is to empower organizations by providing a comprehensive suite of services, including payroll processing, benefits administration, compliance support, and risk management. As a Professional Employer Organization (PEO), we provide specialized support in several key areas:

• Workers Compensation Risk Management: We help businesses navigate the complexities of workers' compensation while optimizing costs.
• Medical Benefits with Large Group Rates: We negotiate benefits to secure favorable rates, making healthcare more affordable for employers and employees.
• Human Resources with EPLI Insurance: We offer robust HR support alongside Employment Practices Liability Insurance (EPLI) to protect businesses from potential legal risks.

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