every service we offer is driven by strategic commitment

Our mission is to deliver exceptional support through tailored, ethical, and efficient solutions.
We’re here to serve with excellence and purpose.

Winning Guarantee

Our history of case are 99% winning success

Secure Management

Security system of our team is so great & wonderful

Full time support

We are here for your help every day of the week

Providing Excellent and Reliable Legal Services

Our team is here to offer you reliable, effective, and personalized legal solutions

Divorce

Divorce Petition with or Consent, Divorce Response, Child Custody and Visitation, Child Support, Spousal Suppor

Civil Marriage

Bilingual Minister, Certified Marriage License, Wedding Ceremony Certificate, We Process all Documentation directly with the County Recorder’s Office.

Establishment of Paternity

Determination of Child Custody, Determination of Child Support.

Change Of Name

Application for change of name filed with the court, Publication of the change, Legal approval by the court.

Tax Services

State & Federal Personal Income Tax Preparation, Corporate Tax Preparation, E-Filing or On Paper, Tax Extension, ITIN Request or Renewal.

Business Formation

Creation of a Name for the LLC or Corporation, Creation of a name for a DBA (Doing Business As) if requested, Creation of an S-Corp if requested, Employer Identification Number (EIN), Seller’s permit (if applicable), Operating Agreement, statement information, and publication, Licenses and Permits.

Notary Public & Apostille

Certified Translation, Minors Travel Authorization, Power of Attorney, Vital Records Correction: Born, Marriage and Death, Affidavits, Certified Copies, Living Trust and Deeds.

Process Server

Service of Process, Serve any type of document, Court Filings, Proof of service attempts.

You can reach out to A to Z Legal Services in West Covina, with an additional branch in Norwalk. In fact, we are proud to serve communities across Los Angeles County, Orange County, Riverside County, and San Bernardino County. We offer a wide range of services, including civil marriage services such as the sale of wedding accessories, process server assistance, divorce, certified translations, birth and marriage certificate amendments, Notary Services, and U.S. apostille.

Our experienced team is dedicated to focusing on and providing personalized solutions for each case while ensuring privacy and confidentiality.

We take care in offering cost-effective services and ensuring that our clients receive the best possible outcome. With A to Z Legal Services, our clients can rest assured that our services are prompt and tailored to meet their needs…

Find the Right Legal Services in West Covina and Norwalk, CA for Your Needs!

At A to Z Legal Services, our main office is located in West Covina, CA, with an additional branch in Norwalk. Since our founding, we’ve established a reputation as a trusted and professional company proudly serving communities across Los Angeles, Orange, Riverside, and San Bernardino counties.

Our experienced and qualified team looks forward to meeting you for a free consultation. We also offer referrals to reputable, licensed attorneys in a wide range of legal areas, including family law, immigration services, criminal defense, personal injury, wills and probate, real estate transactions, and business formation. We can also connect you with attorneys who handle business disputes.

Complimentary Consult

    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

    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

    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

    | Norwalk Office

    Request a Complimentary Consultation

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      Each review reflects the trust, dedication, and quality service we provide every step of the way

      Before You Decide

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

      Notary Public Service – Types of Services and More

      Legal Translation: Why is it important?

      Navigating Joint Custody: A Comprehensive Guide for Divorced Parents

      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.