Jason Osborn

Mayer Brown

Jason M. Osborn is a Tax partner in the firm’s Washington DC office. He provides sophisticated transfer pricing and international tax advice to multinational clients in wide range of industries, including financial institutions, pharmaceuticals, chemicals, software, automotive, consumer products, energy and transportation.

Jason re-joined Mayer Brown in 2013 after holding transfer pricing-related positions with Internal Revenue Service (“IRS”) from 2008-2012, initially as a team leader in the Advance Pricing Agreement (“APA”) Program and subsequently as a manager in the transfer pricing branch of the Office of Associate Chief Counsel (International).

Leveraging this IRS experience, Jason brings to the table a unique and insider’s perspective in advising clients on complex transfer pricing matters and negotiating APAs. Prior to his IRS service, Jason was a senior Tax associate at Mayer Brown focused on transfer pricing matters.

APAs – Jason advises multinationals in negotiations for unilateral and bilateral APAs with the IRS and other tax authorities around the world. Over the course of his combined law firm and IRS career, Jason has negotiated or advised on approximately 50 APAs, many of which have involved intangible property, financial transactions, restructurings, or other transactions involving complex or novel factual, legal or economic issues.

Competent Authority – Jason regularly assists multinationals in resolving transfer pricing and other tax treaty issue disputes through the competent authority process on terms that avoid double taxation.

His competent authority and treaty experience is broad and includes cases involving both IRS and foreign government-initiated transfer pricing adjustments, as well as other treaty issues such as permanent establishment, withholding and limitation on benefits issues.

Jason is a frequent speaker and author on topics related to transfer pricing, APAs, competent authority and the OECD’s Base Erosion and Profit Shifting project.

Education :

  • Notre Dame Law School, JD, magna cum laude
  • Hamilton College, BA, summa cum laude

Admissions :

  • District of Columbia
  • New York


Rate : $$$

What types of cases Attorney Jason Osborn & Mayer Brown can handle?
Mayer Brown can handle cases related to laws concerning Financial Services, Tax, Consumer Rights & Protection, Transportation, Energy Utilities & Environmental. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Mayer Brown located?
Mayer Brown is located at 1999 K St NW, Washington, DC 20006, USA. You can reach out to Mayer Brown using their phone line 202,263.3386. You can also check their website mayerbrown.com or email them at [email protected].
How much would it cost to hire Mayer Brown?
Jason Osborn lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
Are Jason Osborn reviews trust-able?
We have the ratings and reviews moderation team who checks and verifies every review submitted on our website manually. You can trust all the reviews you see on Jason Osborn lawyer profile listing.

Rate and write a review

Your email address will not be published. Required fields are marked *

Is this your profile?Claim it now.

Make sure your information is up to date.
Mayer Brown
1999 K St NW, Washington, DC 20006, USA
Get directions

Tyler Nicoll

Crosspointe Drive 1019
Naples 34110 FL US

Rick Cofer

West Avenue 1002
Austin 78701 TX US

Brian Orlow

Main Street 71-18
11367 NY US

Lina Stillman

Broadway 42
New York 10006 NY US