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Diefer Law Group, P.C.

Diefer Law Group, P.C. - Irvine, CA

Workers' Compensation Lawyers in Irvine, CA

2030 Main Street Suite 1356 Irvine, CA 92614

  • Free Consultation
  • 3 Super Lawyers®
  • 2 Attorney Ratings
  • 14 Years 
    Experience

Irvine Workers' Compensation Law Firm

Updated: 04/13/2026

Reviews

Customer Reviews for Diefer Law Group, P.C.

4.3 out of 5
6 Reviews
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6 Reviews

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  • By Theresa L. on Sep. 12, 2022
    Verified Client
    Hired Law firm 2022
    Recommends this Law firm
    Hired the law firm for an employment case. My employer told me they had the best lawyers and i would never stand a chance. Marselo Dieguez kicked their butts in court and we won’t the trial! Hopefully I never need another lawyer again but I would use Diefer again in a hear beat
  • By Anonymous on Aug. 31, 2022
    Verified Client
    Hired Law firm 2011-2022
    Recommends this Law firm
    Mr. Fernandez, Mr. Dieguez, and the entire Diefer team are at the top of their game in regards to service and results. They deliver and I highly recommend them.
  • By Anonymous on Aug. 31, 2022
    Verified Client
    Hired Law firm 2020-2022
    Recommends this Law firm
    I recommend Diefer and Marcelo Dieguez. Great lawyer who cares about his client.
  • By Anonymous on Apr. 29, 2025
    Hired Law firm 2025
    Very unprofessional law firm,I contacted them and spoke to Sandy Rovolorio, A case manager, I explained everything to her and emailed her complete info and she immediately sent retainer agreement to sign ,and was scheduled for appointment to speak to an attorney, on the date of appointment she rescheduled unprofessionally and I informed her that they don't respect clients, and after all I received a call that attorney wanted me to resign to take over WC which I informed them that I will not do that and their employee Sandy know that from beginning Such unprofessional and totally they don't care about clients, I don't recommend this field at all.

Areas of Practice

  • Workers' Compensation

Attorneys

Marcelo A. Dieguez

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Gerardo Galaviz

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Melissa Newman Avila

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Marcelo A. Dieguez

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Gerardo Galaviz

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Melissa Newman Avila

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Contact

Google Map

Irvine, CA

2030 Main Street
Suite 1356
Irvine, CA 92614

Directions

Phone: (949) 799-1860

Hours: Monday-Saturday: 8am - 7pm, Sunday: Closed

  • Credit Cards Accepted
  • Free Consultations

Additional California Locations

Dana Point, CA  (17.4 miles)

34204 Pacific Coast Highway
Dana Point, CA 92629

Directions

Phone: (949) 482-4377

Riverside, CA  (33.8 miles)

6670 Alessandro Blvd
Suite H
Riverside, CA 92506

Directions

Phone: (888) 852-0432

  • Credit Cards Accepted
  • Free Consultations

Los Angeles, CA  (34.3 miles)

355 South Grand Avenue
Suite 2450
Los Angeles, CA 90071

Directions

Phone: (213) 973-6142

  • Credit Cards Accepted
  • Free Consultations

Encinitas, CA  (57.9 miles)

766 S Coast
Hwy 101
Encinitas, CA 92024

Directions

Phone: (951) 612-7812

  • Credit Cards Accepted
  • Free Consultations

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