• broad range of CPA services

    Welcome!

    Marlen C. Rosales, CPA offers a broad range of services to help you secure a sound financial future.
  • Marlen C. Rosales, CPA

    Marlen C. Rosales, CPA

    Small enough to know and appreciate all our clients
  • Secure client portal

    Safe & Secure

    Your data is safe with us. Our client portal protects you with 14 layers of security.

Building Solutions Together

We are a full-service Accounting firm licensed in CA. We offer a broad range of services for business owners, executives, and independent professionals. We are affordable, experienced, and friendly.

Marlen C. Rosales, CPA is an up-and-coming firm in the Brentwood area. By combining my expertise, experience, and energy, each client receives close personal and professional attention.

Please call us today - we'll be happy to offer you a free initial consultation. Thanks for visiting!


  • Marlen C. Rosales, CPA BBB Business Review
  • Business Networking International