About About Our Team

An award-winning California Lawyer focusing on Business, Labor, Real Estate, Entertainment, and Aviation.

Keven Steinberg

Keven Steinberg

The principal of Steinberg Law has twice presented cases to the United States Supreme Court! According to Reuters, Keven Steinberg can be considered an “Elite of the Elite” merely because of this great accomplishment.

Lawyers dream of presenting cases to the United States Supreme Court. For over 200 years, only a small handful of lawyers have made it that far. There are even fewer clients who can say their own lawyer is an attorney who has been before the United States Supreme Court. Indeed Mr. Steinberg’s cases which have been presented to the United States Supreme Court now appear in law books as legal precedent in both the Ninth Circuit Court of Appeal as well as the United States Supreme Court.


Steinberg Law works on cases nationally and internationally on the State and Federal level. Steinberg Law has the experience and capabilities to represent its clients in most any situation, location or venue. This, in addition to the broad scope of practice areas, makes Steinberg Law the “go to” firm for effective and conclusive legal representation.

Steinberg Law assists clients economically and efficiently maneuver though difficult and challenging legal situations based upon decades of experience having for the most part, already encountered the same or similar situations as its clients now present.

My Credentials

Professional Recognitions

  • AV® Preeminent™ Martindale-Hubbell Peer Review Award, 20-Year
  • America’s Most Honored Lawyers 2020 – The American Registry
  • 2011 San Fernando Valley Business Journal Award – Valley’s Most Trusted Advisors (Lawyers)
  • California State Senate passed California Senate Resolution Number 355 honoring Mr. Steinberg (March, 2012)
  • Recipient of President George W. Bush Volunteer Service Award
  • Awarded United Chambers of Commerce Small Business Award
  • Recipient of multiple United States of America Congressional Certificates
  • Awarded multiple California State Assembly Service Certificates
  • Recipient of multiple California State Legislature Service Certificates
  • Awarded multiple City of Los Angeles Volunteer Service Certificates

Professional and Community Activities

  • Board Member University of Southern California (USC) CEO Network
  • Judge for New Venture Seed Competition at University of Southern California (USC) Marshall School of Business (Lloyd Greif Center for Entrepreneurial Studies)
  • Former Adjunct Law Professor at Los Angeles Valley College Paralegal Academy
  • Valley Presbyterian Hospital Foundation Board of Directors
  • President Encino Chamber of Commerce 2011 and 2016
  • Board Member, Encino Neighborhood Council, 2011 – 2014
  • Los Angeles Department of Recreation and Parks – Park Advisory Board Member (Reseda Park), 2011 to present
  • Former Board Member of Providence Tarzana Hospital Foundation
  • Board Member/Past President’s Council Encino Chamber of Commerce 2008 – present
  • Panel Member of Fee Arbitrators for County Bar Association
la certificate
city of la certificate of recognition
california legislature assembly resolution
the valley's trusted advisors
10 year anniversary top rated
Team Members
Nazgole Hashemi

Nazgole Hashemi

Immediately out of law school, Nazgole began her legal career focusing on business and real estate transactions and continues to regularly assist business startups, small to mid-sized businesses and entrepreneurs. Nazgole’s practice also includes civil litigation and appellate advocacy. Nazgole is a tenacious litigator who has served as lead counsel on many significant cases and has extensive experience in all phases of litigation, including jury trials and appeals. Her areas of practice include labor and employment, business, commercial, product liability, personal injury and civil rights law. Nazgole was named a Southern California Rising Star by Super Lawyers in 2020. Nazgole graduated with a full scholarship from Southwestern Law School, where she currently serves as an adjunct professor for Securities Regulation, a course which focuses on private and public securities offerings and investments. During law school, Nazgole served as a writer on the Moot Court Honors Program and also received various awards, including the Witkin Award for Academic Excellence in Legal Analysis, Writing, and Skills (Appellate Advocacy), Brief Finalist Writer Award, and Public Interest Grant. Prior to law school, Nazgole attended UC Berkeley, where she graduated at just 19 years old. During her undergraduate studies, Nazgole served as the co-founder and instructor of an Ethnic Studies course for one year.
Nazgole is fluent in Farsi and conversational French.

Professional Associations and Memberships

  • California State Bar
  • United States District Court, Central District of California
  • United States Court of Appeals, Ninth Circuit
  • United States Supreme Court


Tannaz Hashemi

Tannaz Hashemi

Tannaz specializes in both legal transactions as well as litigation. She has extensive litigation experience as lead counsel in many cases involving complex business law, real estate, labor and employment and significant personal injury and product liability matters. Tannaz is particularly an avid fighter in labor and employment cases and has vast experience with legal matters relating to disputes in the workplace, housing, and public accommodations. In addition, Tannaz complements her litigation skills with her vast knowledge and experience in business and real estate
transactions and intellectual property matters, including trademark and copyright registration and protection. Tannaz was named a Southern California Rising Star by Super Lawyers in 2020 and continues to excel in providing top quality legal representation. Tannaz also provides pro bono services to the community by regularly representing caregivers in the foster care system through the Alliance for Children’s Rights, in addition to other public interest work, which she finds extremely gratifying. Tannaz graduated with a full scholarship from Southwestern Law School in 2013 and obtained her undergraduate degree in English Literature from UC Berkeley. Tannaz is fluent in Farsi.

Professional Associations and Memberships

  • California State Bar
  • United States District Court, Central District of California
  • United States Court of Appeals, Ninth Circuit


Contact Us For A Consultation

Our initial evaluation is complimentary and will be conducted either by email, phone conference, or video conference. In order to help us prepare for the initial evaluation, we ask that you provide us with some information in the form below. We will respond no later than one business day after you submit this form.

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