Theodore Joseph Chiacchio

Theodore Joseph Chiacchio

also known as Ted Chiacchio

5.0
Rating: 7.5

Licensed for 23 years

Intellectual property Lawyer at Chicago, IL
Practice Areas: Intellectual Property, Copyright Infringement, Patent Infringement ... +2 more

605 N. Michigan Avenue, Suite 454, Chicago, IL

About Theodore

Biography

Fees and Rates

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Licenses

Licensed in New York for 23 years

State: New York

Acquired: 2003

Currently Registered

No misconduct found

Licensed in New Jersey for 23 years

State: New Jersey

Acquired: 2002

Active

No misconduct found

Location

Chiacchio IP

605 N. Michigan Avenue, Suite 454, Chicago, IL, 60611

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Theodore Joseph Chiacchio's Reviews

Avvo Review Score

5.0 /5.0

1 Client Review

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Practice Areas

Showing 1 - 1 of 1 review | Compassion

Posted by Jonas | March 20, 2026 | Hired Attorney | Business

Exceptional IP Attorney for International E-Commerce Businesses

As an international e-commerce business owner, I found myself in a very stressful situation. A Schedule A intellectual property lawsuit with significant funds frozen in my accounts. I had no experience with the U.S. legal system and needed someone who could guide me through it quickly and effectively.... Theodore was exactly the right person for the situation. From our first conversation, he was straightforward about my options, realistic about the risks, and strategic in his approach. He took the time to understand my specific circumstances rather than applying a one-size-fits-all solution. What impressed me most was how responsive and communicative he was throughout the process. He kept me informed at every step, explained the legal landscape in terms I could understand, and made sure I was comfortable with every decision before moving forward. When negotiations required quick action, he was ready and decisive. The result speaks for itself. We resolved the matter efficiently and at a fair outcome. Theodore's combination of deep IP expertise, practical business sense, and genuine care for his client's wellbeing is rare. I would highly recommend him to anyone facing an intellectual property matter, especially international businesses navigating the U.S. legal system for the first time.

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Theodore Joseph Chiacchio's Lawyer Endorsements

Endorse Theodore
Stefan R. Stoyanov headshot
Stefan Stoyanov

Intellectual property lawyer | Dec 05

Relationship: Worked together on matter

"I wholeheartedly endorse Ted. He is responsive, knowledgeable and I can recommend him for any patent or other IP matter."

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Stefan R. Stoyanov headshot
Stefan Stoyanov

Unknown lawyer

Experience

Rating:  7.5 (Very Good)

Work Experience

2018 - 2019

Intellectual Property Attorney, Chiacchio IP, LLC

2017 - 2018

Partner, Spence PC, IP and Complex Litigation

2007 - 2017

Of Counsel, RMMS LLP

Associations

2003 - Present

New York State Bar Association

Member

2002 - Present

New Jersey Bar Association

Member

United States Patent and Trademark Office

Member

Education

2002

Cornell Law School

JD - Juris Doctor

1999

Bucknell University

BS - Bachelor of Science

Languages

English

Activity

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

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  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution