# Irwin IP LLP jobs and careers

> 0 open roles at Irwin IP LLP as of October 24, 2026. Source: https://www.thejobsmap.com/company/irwin-ip-llp

Irwin IP concentrates on intellectual property and technology-related litigation. We defend clients in bet-the-company intellectual property and technology-related matters, and we help our clients enforce and monetize their own intellectual property. We also handle Patent Office patent validity challenges (reexaminations, IPRs and PGRs), provide intellectual property counseling, and support merger and acquisition due diligence. Irwin IP was founded in 2014 by Barry Irwin, a twenty-four year veteran of high-stakes intellectual property litigation, decade-long equity partner of one of the most prestigious law firms in the world, and Fellow of the exclusive, invitation-only Litigation Counsel of America trial lawyer honorary society. Since Barry founded Irwin IP, three of his former "big-law"​ partners have joined Irwin IP to create an IP litigation boutique with a wealth of high-stakes litigation experience. Irwin IP is driven by the objective of providing premium legal representation, at reasonable rates, and with billing integrity. Other firms give lip service to this goal, we live it. We thoroughly analyze each case, identify winning arguments and the best strategies for presenting them (often unique and creative), zealously prepare the case for trial, and bring matters to closure promptly so your company can get back to business. We represent a wide variety of clients, from small start-ups to Fortune 500 companies. In the short time since Irwin IP was founded, we have had numerous achievements. For example, we represented a mid-sized software company in a three-week jury trial culminating in a $16 million jury verdict; we proudly helped a small, disruptive start-up defeat patent infringement and false advertising claims asserted by a large, multi-national company; and we achieved summary judgment of no patent infringement (on three separate, independent grounds) for a mid-sized manufacturing company in a hotly contested litigation against its competitor.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Chicago, United States |
| Employees | 11 to 50 |
| Industries | Intellectual Property, Legal, Technology |
| Website | https://irwinip.com |

## Leadership

- Barry Irwin, Intellectual Property Litigation Attorney
- Ursula Irwin, Director Of Professional And Business Development
- Ellie Franklin, Legal Administrative Assistant
- Faye Vasilopoulos, IP Litigation Associate
- Jennifer Frangella, Senior IP Litigation Paralegal
- Preethi Nayaganti, Senior Finance Manager

## Common questions

### Is Irwin IP LLP hiring right now?

Irwin IP LLP has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on Irwin IP LLP's careers site.

### Where is Irwin IP LLP headquartered?

Irwin IP LLP is headquartered in Chicago, United States.

### Who leads Irwin IP LLP?

Barry Irwin, Intellectual Property Litigation Attorney, is at the top of Irwin IP LLP's org chart.

### How do I apply for a job at Irwin IP LLP?

Pick a role on Irwin IP LLP's TheJobsMap page and select Apply. Every listing links to the original posting on Irwin IP LLP's own careers site, so you apply directly with the employer.