Year End Tax Tips

The 2017 Tax Law has changed the rules for many individuals and corporations.  HMW tax experts offer consulting services to help your year-end tax planning to meet new tax law challenges. (more…)

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HMW Offices Long Beach, CA

HMW Offices

Hamilton, Mercer & Werre LLP main office is located on
North Bellflower Blvd in central Long Beach, California.
We are easily accessible to LA, Orange and Riverside counties.

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Based in Long Beach California, HMW LLP offers a wide range of professional accounting and financial planning services to our individual and business clients. Because our firm is relatively small, our clients benefit by receiving a very personalized high quality service that is beyond comparison.

Bookkeeping Services

HMW offers a multi-tiered approach to managing and maintaining your company's financial processes.

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CPA Professionals

Our CPAs pay a high attention to detail plus understand and utilize best accounting practices providing you competent and personalized services.

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Tax Services

HMW LLP takes a proactive vs. reactive approach to our client tax planning offerings. By keeping current on new tax laws and legislstion, we identify key tax planning opportunities that minimize your current and future tax liabilities.


Estate Planning

A carefully planned and executed estate plan, can offer significant tax and financial benefits and assure the orderly disposition of assets from one generation to the next.

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HMW Partners

  • John Hamilton CPA

    John Hamilton, a California CPA since 1980, has over 38 years of public accounting experience. He works primarily with individuals and small businesses, assisting them with income, cash flow matters, estate planning, and other financial services.

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  • Cheryl Mercer CPA

    Cheryl has over 28 years of public accounting experience. She works primarily with individuals, estates and trusts, assisting with income and estate planning, assisting clients with managing of their assets and other financial services.

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  • Diana Werre Accountant

    Diana has over 30 years of experience in the accounting field. Prior to co-founding Hamilton Mercer & Werre, for over 20 years she had her own business providing accounting and bookkeeping services. Diana worked for two years at Balser, Horowitz, Frank and Wakeling before she started her own business.

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