• Overview
  • Representative Cases
  • Experience

Ben prioritizes exemplary client service, whether engaging in high-stakes litigation or helping to navigate clients through complex and novel issues. No matter the case, Ben obtains results for his clients through superior skill, diligence, and creativity.

Education

  • University of California, Irvine School of Law, J.D. summa cum laude, 2018
  • Arizona State University, B.A., 2014

Admitted

  • Arizona
  • Oregon
  • U.S. District Court, Arizona
  • U.S. Court of Appeals, Ninth Circuit
Ben Calleros
Ben Calleros Attorney
Legal Assistant
Annette Kimmel503-542-3101|

Ben prioritizes exemplary client service, whether engaging in high-stakes litigation or helping to navigate clients through complex and novel issues. No matter the case, Ben obtains results for his clients through superior skill, diligence, and creativity.

Representative Cases

Represented one of the nation’s largest food processing companies defending against over $1 billion in claimed damages arising from alleged antitrust violations.

Represented leading aerospace manufacturer in shareholder litigation.

Successfully defended the enforceability of healthcare management services organization’s non-compete and liquidated damages provisions related to the organization’s purchase of a private practice. Successfully defeated appeal seeking to overturn the favorable decision below.

Defeated lawsuit seeking holdover and property damages related to  an online retailer’s termination of a distribution warehouse lease.

Reached favorable settlement in breach of contract litigation for international IT services company.

Obtained dismissal of three related bankruptcy filings and negotiated favorable settlements to recoup damages awarded to client.

Experience

Deputy Counsel, Arizona Department of Water Resources, 2023-2024

Associate, Perkins Coie LLP, 2018-2023

Summer Associate, Perkins Coie LLP, 2017

Legal Extern, United States Department of Health and Human Services, 2016