Chris Wen, Partner, Tommy Shek, Partner, Andy Wang, Partner, Brian Lam, Partner, TAADChris Wen, Partner, Tommy Shek, Partner, Andy Wang, Partner, Brian Lam, Partner
When it comes to assurance, accounting, and transaction advisory services for businesses, especially those in the small-and middle-market sectors, they often face intricate challenges that demand reliable and expert services. TAAD, a firm established in 2013, stands out in this space, offering bespoke high-quality services that cater to these businesses. Partners Andy Wang, Brian Lam, Chris Wen, Robert McCabe, and Tommy Shek, each possess significant experience in public accounting from either Big4 or mid-tier national CPA firms, have built TAAD on a foundation of high quality and professionalism.

Headquartered in California, TAAD has extended its clients base both domestically and globally, maintaining a significant presence through professional service organizations across, China, Italy, Japan, Malaysia, Singapore, Taiwan, and the United States. This international footprint allows the company to offer a comprehensive suite of assurance and accounting advisory services to a diverse client base.

“We provide extraordinary services to all our clients while maintaining compliance with the regulatory standards and integrity,” says Tommy Shek, Partner.

TAAD’s dedication to delivering high-caliber services at competitive rates has established it as a trusted partner for their clients. The firm’s extensive network enables it to address a wide range of client needs with rapid response and attention to details.

The company’s credentials are further bolstered by its registration with the Public Company Accounting Oversight Board (PCAOB) and the American Institute of Certified Public Accountants (AICPA).This affiliation signifies TAAD’s authority to audit public companies and broker-dealers in the US and highlights its commitment to high ethical, auditing, and quality control standards set by these esteemed organizations. Compliance with PCAOB and SEC rules positions TAAD as a comprehensive provider of assurance, tax, and accounting advisory services, especially to pre-IPO and existing publicly traded companies, ensuring audit independence.

A fundamental aspect of TAAD’s philosophy is its commitment to staying ahead of changes in accounting standards and regulations.

The firm prioritizes continuous professional development and proactive communication with both their internal team and external clients about regulatory and accounting updates, ensuring services comply with the latest standards. This approach is a testament to TAAD’s dedication to meeting and exceeding client expectations in an ever-changing financial landscape.

TAAD strives to provide unparalleled technical expertise while maintaining competitive rates similar to those of accounting firms focused in the small- and middle-market sectors and listed on the major stock exchanges. This enables the clients of TAAD to foster enduring partnerships built on trust, expertise, and dedication.

The firm’s commitment to providing exceptional services was showcased in 2022 when it helped a Japanese client to complete a de-SPAC transaction in less than four months from the initial submission to be effective in their S-4 registration filing.

We provide extraordinary services to all our clients while maintaining compliance with the regulatory standards and integrity


Aside from its services, efficient communication is a crucial aspect required for the success of any PCAOB audit. TAAD organizes regular conference calls with its clients to monitor engagement progress, address potential risks and challenges, and enhance the overall efficiency of the audit process.

By offering a blend of technical expertise, personalized attention, and a proactive approach to execute an engagement, TAAD embodies the essence of exceptional services. Looking ahead, it aims to expand its global reach, introduce new service lines, and achieve significant milestones. This futuristic approach allows TAAD to raise industry standards, enabling businesses to thrive in the ever-changing global market.