Lesley A. Wallerstein, LLC

Northbrook, IL · Patent attorney

Rating
5.0/5
★★★★★ 5.0
Reviews
20
Rank in Northbrook
#1
of 47 attorneys
City Percentile
70%
rating percentile
Address
Lesley A. Wallerstein, LLC, 5 Revere Dr Suite 200, Northbrook, IL 60062
Phone
(847) 912-3553
Website
www.wallerstein-ip.com
Status
Closed · Opens 9 AM Mon

Lesley A. Wallerstein, LLC is an attorney located in Northbrook, IL. It is one of 47 attorneys listed in Northbrook. Its 5.0-star rating is above the Northbrook city average of 4.5 stars. Based on combined rating and review volume, it currently ranks first among attorneys in Northbrook. There are 10 photos associated with this location.

About Lesley A. Wallerstein, LLC

MIT Educated Patent Attorney, former Patent Examiner understands the technology behind your invention, and how to write patents that get approved. Got a fabulous logo or name you want to protect? I can help you trademark it. I promptly return your... More

Hours

SaturdayClosed
SundayClosed
Monday9 AM–5 PM
Tuesday9 AM–5 PM
Wednesday9 AM–5 PM
Thursday9 AM–5 PM
Friday9 AM–5 PM

Customer Reviews

★★★★★ 5.0 Deb Norton · Jan 2026

I contacted Lesley regarding a copyright infringement issue, and she responded immediately with a commitment to help. From our first conversation, she demonstrated genuine attentiveness—listening carefully to the details, providing thoughtful feedback, and clearly explaining what our working relationship would entail. We scheduled a convenient meeting time, and in the days leading up to it, Lesley proactively resolved the matter and reached a favorable conclusion on my behalf. When we met, she delivered the positive news with reassurance that we were moving in the right direction. Her legal expertise and knowledge proved invaluable throughout the process. I highly recommend Lesley Wallerstein for legal advice and counsel. She combines deep professional expertise with exceptional accessibi

★★★★★ 5.0 Jodie Toole · Oct 2025

It was a pleasure to work with Attorney Lesley Wallerstein. She provided a thorough explanation of the trademark process. She responded immediately to my questions and concerns. She got the job done! I recommend her services and look forward to using her expertise again!

★★★★★ 5.0 Susana Guillen · Feb 2025

Collaborating with Lesley has been a great experience. She has been incredibly helpful to my business, always going above and beyond for her clients. Her responses are quick, insightful, and informative. She’s truly an excellent lawyer and has been especially helpful with trademarks.

★★★★★ 5.0 Tom Breen · Jul 2025

Lesley prepared a provisional application for my invention. It was a smooth experience. She understood very well the key unique claims of the invention and wrote accordingly. I was a pleasure working with her.

★★★★★ 5.0 Windy City Industries · Jun 2024

Lesley was a pleasure to work with. She is very knowledgeable in the subject matter. She was able to help us work around an obstacle within a trade mark application when other attorneys did not think that was possible. Would highly recommend Lesley for any of trademark or patent needs and/or issues.

Accessibility & Amenities

✓ Identifies As Women Owned ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Restroom ✓ Lgbtq Friendly ✓ Transgender Safespace ✓ Appointment Required ✓ Appointments Recommended

Services

Patent attorneyLaw firmAttorney

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This listing is informational. Contact the business directly to verify credentials, services, and availability.