About Us

Mission Statement

The mission of A to Z Legal Services is:

  • To provide affordable, high-quality professional services.
  • To create and nurture long-term relationships with clients.
  • To respond immediately to the changing needs of our clients.
  • To achieve full satisfaction of our clients.
  • To continually improve our services.
  • To maintain professional relationships with our specialized staff, who have over 20 years of experience, while fostering continuous communication to achieve the highest level of performance.
  • To maintain a high level of communication to ensure the highest level of performance.

Vision

The vision of A to Z Legal Services is that of a highly trained and efficient team of professionals and customer service personnel, offering quality services to our clients promptly. Our industry knowledge allows us to solve any problem that may arise and respond quickly to our clients' needs and concerns

Mission

At A to Z Legal Services, each member of our team is dedicated to working collaboratively and performing to the best of their ability and potential. Our mission is to uphold the highest level of professional quality in every service we offer. Client satisfaction is our top priority, achieved through dedication, innovation, and effective support in the legal services industry. We are committed to the ongoing training of our staff to ensure continued customer satisfaction and full compliance with any municipal, county, or state changes in policies or regulations.

Founded in 2018,

Since 2018, A to Z Legal Services has been dedicated to providing professional, document-based support to individuals, families, and businesses throughout California. With branch offices in West Covina and Norwalk, we proudly serve the communities of Los Angeles, San Bernardino, Riverside, and Orange counties.

Our services include support for civil marriages, divorce and child custody paperwork, certified translations, notarizations, apostille processing, business formation (LLC, corporation, DBA), and tax preparation. We operate with a paralegal focus, emphasizing precision, clarity, and respect in every case.

Sergio Curioso

CEO

Clients Assisted
0 +
Filing Accuracy Rate
0 %
Annual Cases Supported
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Client Ratings
5.0/

Meet Our Dedicated Team

We provide reliable legal document services and strategic support with integrity and care

Sergio Curioso

CEO

Pamela Zapata

Paralegal Assistance

William Serpa

Minister

Marcel Rojas

SVP, Business Development

Reliable Legal Support with Precision and Integrity

At A to Z Legal Services, we deliver tailored legal document solutions with professionalism, discretion, and a strong  commitment to the needs of our community

Before You Decide

Access trusted insights and expert guidance to help you make confident, informed choices

State Income Taxes – What is? And Different Types

A Step-By-Step Guide to Uncontested Divorce

Difference Between: Civil Union vs Marriage

Our Office

Please call in advance to schedule in-person appointments or request a complimentary consultation.

Business Hours

Mon - Fri: 9:00 am to 7:00 pm
Sat: 10:00 am to 6:00 pm
Sun: 10:00 am to 5:00 pm

English

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Sergio Curioso

Sergio leads A to Z Legal Services with a strategic vision focused on delivering reliable, efficient, and accessible services to communities across Southern California. His commitment to operational excellence and continuous improvement has positioned the company as a trusted provider in document assistance, ceremonies, and specialized support services.

Pamela Zapata

Pamela offers clear and meticulous support in document preparation, administrative coordination, and structured processing within the scope permitted for legal assistants. Her experience with certified translations, official forms, and notary public services ensures clients receive trustworthy and technically accurate guidance.

William Serpa

William provides personalized and respectful services for civil ceremonies such as weddings and voluntary declarations. His professional and compassionate approach ensures each event is conducted with clarity, warmth, and the appropriate solemnity that reflects the values of A to Z Legal Services.

Marcel Rojas

Marcel drives the strategic growth of A to Z Legal Services through innovation, market analysis, and the development of client acquisition initiatives. His leadership strengthens the brand’s expansion and enhances the digital and operational positioning of its service portfolio.