About Us

JLK Rosenberger is a full service accounting, tax, and business advisory firm with offices in Los Angeles, Dallas  and Orange County. We are the 4th largest insurance practice in California and the 18th largest in the country as recognized by AM Best. Our clients attest they have chosen JLK Rosenberger for the following reasons: specialized industry knowledge, more attentive service, immediate access to decision makers, a better understanding of their organization and mission, and lower staff turnover.

Industry Focus

Our firm has specialization in serving companies in a number of key industries including insurance, nonprofits, construction, manufacturing, SEC registered companies and professional athletes. Learn more about JLK Rosenberger and discover why so many across California and Texas have entrusted us with their audit, tax, consulting and business advisory needs.

News & Updates

  • Tips for Choosing the Right Bonding Company
    Surety bonding is an essential part of doing business in the construction industry. It’s required by customers to ensure that if anything should happen to your company that the project would be financially insured and be completed by another company.
  • Partial Sales & Use Tax Exemptions for Manufacturers
    A term that business owners and management love to hear and one used by states to reward businesses for conducting business within their borders is “Business Friendly”. As part of these efforts, many states, including California, offer special business tax incentives for hiring new employees, creating new jobs and even qualifying equipment purchases.


  • Game Changing Insurance Regulations
    May 2015, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2015-09 “Disclosures about Short Duration Contracts.” The FASB was looking to (1) increase the decision usefulness of the information about an insurance company’s insurance ....
  • Insurance Tax and GAAP Update
    JLK Rosenberger recently presented a tax update at the California Regional IASA conference on December 1, 2016. The slides discuss the potential tax changes under President Trump and a republican congress and how that might impact insurance companies.