Skip to main content

Law Offices of
Shawn Sedaghat

Practice Area

Temporary Work Visas

Written by Shawn S. Sedaghat — California Bar #188763, admitted 1997. Last reviewed: June 2026.

Temporary Work Visas: E-2 visa, L-1 visa, H-1B, O-1, and more...

If you need to extend or change your current visa to the United States, or need to come to the U.S. for a temporary period to conduct business or study, then one of the following temporary visas (e.g., work visa, work permit, etc.) is what you are looking for:

Schedule Your Free Consultation

Fill out the form below and a member of our team will contact you within 24 hours to schedule your consultation.
By submitting this form, you agree to be contacted by our office. This does not create an attorney-client relationship.
  • E-1: Treaty traders and qualified employees
  • E-2: Treaty investors and qualified employees
  • E-3: Certain “specialty occupation” professionals from Australia
  • H-1B: Workers in a specialty occupation and sub-classifications
  • H-1B3: Fashion models of distinguished merit and ability
  • I: Representatives of foreign press, radio, film or other foreign information media
  • L-1A & L-1B: Intracompany transferees in managerial or executive positions, or in positions utilizing specialized knowledge
  • O-1: Extraordinary ability in sciences, arts, education, business, athletics and movie/TV
  • O-2: Persons accompanying solely to assist an O-1 nonimmigrant
  • P-1A: Internationally recognized athletes
  • P-1B: Internationally recognized entertainers/groups
  • P-2: Individual performer or a group performing under a reciprocal exchange program
  • P-3: Artists/entertainers, or group, to perform, teach, or coach in culturally unique program
Our seasoned professionals have extensive experience handling each of the above temporary visa (e.g., work visa, work permit) types.

Client Reviews

What Our Clients Say

Selected public Google reviews currently shown on the Temporary Work Visa page.

HB

Helen Banai

1 review • a year ago

★★★★★

A Great recommendation for the most talented and wonderful lawyer called Dr. Shawn Sedaghat!

Dr. Sedaghat has great relational abilities. He is adaptable, very well informed and knowledgeable on the different aspects of what it takes to be a lawyer. His logic and reasoning area is very strong.

I believe that Dr. Sedaghat and his Awesome team is the most suitable group lawyer for any one case. He has my highest recommendations!

Thank you Dr. Sedaghat for all you and your team done for my case 🙏

AG

Alyda Ghafourian

2 reviews • a year ago

★★★★★

If you’re looking for immigration lawyer he is the best I have ever worked with.

Azita Joon was very sweet and knowledgeable took her time to explain everything to me. I had a zoom appointment with Dr Sedaghat today he went over my case and was very sincere what I liked the most was their fair price and fast process. Thank you for great service.

AG

arturo garcia

1 review • a month ago

★★★★★

Many thanks to the Law Offices of Shawn Sedghat for helping me with my cancellation of removal process. I am very grateful that your office was able to help me obtain my green card. Most importantly, I want to thank Hilda Gallegos for her patience, kindness and all her support during this long process. One hundred percent recommended.

GH

Gevorg Hovhannisyan

6 reviews • 10 photos • a month ago

★★★★★

This isn’t a matter of writing just a positive feedback. With 2 criminal cases, with huge waiting line in South California for immigration cases Shawn Sedaghat switched impossible to possibly. In very short time we won the case! Without hard and continuous work by Sedaghat law office I could be one of the usual people waiting for results 10 year and more. professional, knowledgeable, punctual, responsible with reasonable prices.

HIGHLY recommended!

It was pleasure to be your client Shawn.

NE

Navid Ebrahimi

4 reviews • 3 months ago

★★★★★

I’m here to say thank you so much to Mr. Sedaghat and Miss Taheripour and Miss Azita and their team for all you did about my case also a pleasure to meet you all, believe me, one of the best immigrants attorneys in the USA, has always been ready for me and quickly responds about any questions or issues had regarding my case, highly recommend him very professional and knowledgeable.

Wish you all the best and God bless you

Happy yalda 🙏🎉

JT

Joseph Tabrizi

70 reviews • 1 photo • 7 months ago

★★★★★

I recently hired Sedaghat Law firm to handle a legal matter, and I couldn't be more pleased with their services. From the initial consultation to the resolution of my case, their team displayed professionalism, expertise, and genuine care. They were responsive to my inquiries, kept me informed throughout the process, and achieved a favorable outcome. If you're seeking a reliable and competent law firm, I highly recommend them.

EF

Eli Fathi

1 review • 7 months ago

★★★★★

Shawn sedaghat law offices for immigration law are the best lawyers you can find in California or in the stats ! I highly recommend them to all people. They are extremely knowledgeable and excellent staff and hardworking team ! They don’t waste your time ! You have to trust them and let them do your work in a best way you can imagine! They got my green card so easy .they are familiar with the immigration processing so good ! They are best and I’m so thankful for all the team of Dr Shawn sedaghat ! Thanks

HR

Hamed Ravanbakhsh

4 reviews • 8 months ago

★★★★★

I highly appreciate and recommend my immigration attorney for his exceptional services. He is extremely knowledgeable, professional, and dedicated to helping me navigate the complex immigration process. His expertise and guidance make the entire experience smooth and stress-free. I am grateful for his support and would confidently refer him and his team to anyone in need of immigration assistance. Thank you !

SA

Silvia Aguas

1 review • 9 months ago

★★★★★

I am very pleased with Mr. Sedaghat and his assistant Hilda. He is very knowledgeable, friendly, and kind. He was always very patient in explaining the whole immigration process and always made me feel very comfortable. They both are amazing. We had a tough case, but he always assured us he would do his best to help my family together as much as he could, making me feel safe and secure. Thank you Hilda and Mr. Sedaghat for everything!

Reviews reflect individual experiences and do not guarantee the same or similar result in any other case.

Questions About Your Case?

Every immigration case is unique. Let our experienced attorneys evaluate your specific situation and recommend the best path forward.
Law Offices of Shawn S. Sedaghat logo
With over 30 years of experience, we have helped thousands of clients navigate the complex U.S. immigration system with confidence and success.
ATTORNEY ADVERTISING. The information on this website is for general informational purposes only and does not constitute legal advice or the formation of an attorney-client relationship. Prior results do not guarantee a similar outcome. An attorney-client relationship is only established through a formal, written agreement with our firm. Your use of this site is at your own risk.
© 2026 Law Offices of Shawn S. Sedaghat. All Rights Reserved.
Contact Us

Our Locations

📍Los Angeles Office
18751 Ventura Blvd #200, Tarzana, CA 91356
(818) 382-3333

📍Orange County Office
300 Spectrum Center Dr, Suite 400, Irvine, CA 92618 (949) 272-1199

New Consultations: help@sedaghatlaw.com Existing Clients: contact@sedaghatlaw.com Complaints: complaints@sedaghatlaw.com