Mr. DeMera, Sr., moved his Public Accounting practice to 927 North Fulton. He continued operating as a sole proprietor until entering partnership with James DeMera, Jr. The name of the firm at that time was DeMera and DeMera, Tax Consultants.

Howard DeMera obtained his CPA certificate and joined his father and brother in forming a new partnership. The name of the firm was changed to DeMera, DeMera and DeMera, Tax Consultants.

Mr. DeMera, Sr., retired and the name of the firm was changed to DeMera and DeMera, Certified Public Accountants. James and Howard DeMera remained as partners.

The company moved its operations to 1589 West Shaw Avenue on December 26, 1975.

In July 1978 the firm was incorporated as DeMera, DeMera & Cameron Accountancy Corporation. The Corporation relocated its business to 5080 North Fruit, Suite #101 in December 1985.

Howard DeMera and Mark Cameron sold the firm to managers of the firm-Andrew J. Cameron, CPA, Evin Edwards II, CPA, Kip J Martin, CPA, Michael R. Davin, CPA and Shelley M. Nakaguchi, CPA. A new limited liability partnership named DeMera DeMera Cameron, was formed with this ownership change. Howard and Mark continue to participate in and advise the firm. Howard J. DeMera and Mark Cameron remain of counsel as of 2006.

Timothy Downum celebrated 35 years on 10/17/2019.

Titus Verzosa celebrated 25 years on 12/01/2020.

Tammy Bibb celebrated 20 years of service on 02/05/2021.

Beverly Walter retired in 2022 after 43 years of service.