About Gabriel

Bay Area and Silicon Valley immigration attorney  partnered up with Michael Muston in 2000 to form MJ Law. Since that time, Gabriel has focused his practice on helping families, investors, entertainers and artists obtain visas to enter the U.S.

Practice Areas

  • L Visas: Intracompany transfers of high-level and special employees.
  • E Visas: Treaty trader visa.
  • J Visas: Work study and education exchange visa.
  • H1B Visas: Non-immigrant visa for workers in specialty occupations.
  • TN Visas: Assisting Canadian and Mexican workers enter the U.S. in certain special occupations.
  • O Visas: For individuals with extraordinary ability or achievement.
  • P Visas: For internationally recognized entertainers, athletes, or performers.
  • R Visas: For temporary religious workers.

Education of Immigration Attorney Gabriel Jack

Gabriel has deep ties to Northern California. He earned his Bachelor of Arts degree from Sonoma State University in 1995. He then attended law school at The University of Pacific’s McGeorge School of Law, in Sacramento, California and earned his Juris Doctorate in 2000.

Professional Associations and Memberships

Gabriel was admitted to the State Bar of California in 2001.

His other professional associations and memberships include:

  • American Immigration Lawyers Association
  • AILA Santa Clara Valley Chapter

Gabriel Jack in the Media

As a premier immigration attorney in Silicon Valley and throughout the Bay Area, Gabriel has garnered the attention of the media for his good work. Some instances where Gabriel has been interviewed or mentioned by the media include:

  • November 2009: ABC News KGO-TV 7 San Francisco
  • June 2009: Marketwatch.com Article
  • April 2009: Berkeley School of Journalism. Youtube Video
  • March 2009: KCBS News – Radio Interview
  • January 2009: San Jose Mercury News
  • December 2008, The Economist Magazine
  • September 2008, Calgary Herald
  • July 2008, UNIVISION News KLOK 1170 AM San Francisco
  • February 2008, San Jose Mercury News
  • October 2007, ABC News KGO-TV 7 San Francisco

Languages Skills

To better help his clients, Gabriel has language abilities in:

  • English
  • Spanish

For all of your legal immigration needs, contact the immigration lawyers of Muston & Jack, P.C., at our San Jose or Los Angeles California law offices to schedule an initial consultation.

  • Gabriel Jack helped us apply for an O-1 Visa, when we needed to change visa status and we got it! The documentation required for an O-1 visa is extensive but we managed to complete everything together with Gabriel in about 4 weeks. Gabriel is very professional and knows what is important and he is also easy to talk to and helpful. We are very pleased and will use Gabriel again should there be a need.
    Counrty of Origin Thank you -
  • Gabriel did a good job. He was easy to deal with, returned calls and did what he said he would – nice change from some lawyers I’ve dealt with. My E3 was approved with no trouble at all…and he’s a really nice person, which is a good bonus. Thanks Gabe!!
    Counrty of Origin Many Thanks! -
  • We had previously shopped around for an immigration lawyer, but we went with Gabriel. He was very knowledgeable, friendly, and thorough. He was able to help us to prepare a very detailed interview packet, and we got our E2 visa at the end of the interview.
    Counrty of Origin Successful E2 Visa -
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