About Our Firm

Corporate Responsibility

Trusted accountants & advisors with ethical standards.

BDO Alliance USA

Access to one of the largest CPA firms in the county.

Peer Review

View our most recent peer review acceptance letter.

Driven By Client Service

Turner, Warren, Hwang & Conrad AC (TWHC), based in Los Angeles, California, is a full-service CPA firm built on exceptional client service principles. TWHC Certified Public Accountants & Consultants was established in 1987. Our charter partners all worked together at a previous firm that was driven by a similar philosophy.

Our Story

TWHC has a diversified clientele. In addition to traditional individual and small business tax services, the firm has three specialty practices: Financial Institutions, Retirement Plans, and Not-For-Profits. TWHC employs 50+ professionals who provide our clients with best-in-class service. This helps our clients to meet their objectives.

Since 1987, TWHC has developed numerous services to help clients improve their operations and take advantage of efficiencies that they may not otherwise be aware of. The firm continues to celebrate our heritage by adding to our long list of distinguished clients who have tried large firms but were not able to receive the level of service they were looking for.

Today, TWHC serves various markets and is often the largest firm in these areas.

TWHC has been able to accomplish this because of our core values and the fact that we never lose focus on what is most important: the client. With two offices, one in San Francisco and one in Los Angeles (Burbank), TWHC serves clients all over the United States.

The most valuable capital that TWHC has is our loyal clients. TWHC provides crucial support and empowers all of our professionals to deliver the best client service possible.

So happy to have found Natalie Hull with TWHC. She is incredibly professional and responsive. I’m so grateful to have her as an expert guide for both my business and personal accounting needs.

Victoria H.

Adelpha Psychiatric Group

It is always a pleasure working with you and your team, your knowledge of the Credit Union industry makes the audit go smoothly. We also, appreciate the updates on any tax law changes!

Tony Sawaya

Arrowhead Credit Union

Outstanding service and first-class technical knowledge, all delivered at a reasonable price, are what characterize TWHC. I highly recommend them for your auditing, accounting, and tax needs.

Peter Putnam

Credit Union of Southern California

Corporate Responsibility

At TWHC, leadership is at the core of our corporate responsibility strategy. Our programs are guided by one common commitment: to do what is right for our clients, our people, our communities, and the environment.
We deliver our services as a trusted business advisor by developing our people to be responsible leaders who demonstrate good corporate citizenship and high ethical values. Whether we’re driving a discussion about corporate responsibility in the marketplace, providing valuable industry-specific information at no cost, or donating our time and skills to select organizations, we have a long history of doing business responsibly. We never forget that we must ultimately give back to the industry we serve and the community as a whole.

We work hard to provide our staff with the best possible professional training, not only to ensure their success as it relates to providing services to our clients but to make them well-rounded professionals with the ability to step into higher positions within our firm.  Members of our staff are hand-picked, carefully monitored, and exposed to many different scenarios in order to refine their skills. The result is a pool of responsible, highly trained professionals who understand your business and deliver every time.