Arellano Law Firm

Verified

Business Law Attorney

4.9(51 Google reviews)

149 SE 3rd Ave Ste 1000, Hillsboro, OR 97123, United States

Information last updated October 15, 2026

Practice Areas

Immigration Business Law Civil Litigation

About Arellano Law Firm

Arellano Law Firm PC is a general practice litigation law firm established in 2019 by Higinio ("Neo") Arellano. Based in Hillsboro, the firm serves clients in Hillsboro, Portland, and Salem, Oregon. The firm's attorneys collectively possess over two decades of legal experience.

Arellano Law Firm PC provides legal assistance across various practice areas, including business law, civil law, construction law, real estate law, immigration law, personal injury, estate planning, and wills & trusts. The firm assists clients with reviewing legal issues and documents, litigation counseling, contract and business negotiations, and trial representation.

The firm's immigration lawyers and staff are bilingual, fluent in English and Spanish, and can handle immigration cases nationwide. Higinio Arellano, the firm's founder, is committed to fast client service and competent representation, with a focus on pursuing trial and arbitrations when appropriate. He also has extensive experience in personal injury cases, particularly those involving catastrophic injuries. If the firm cannot assist with a specific legal case, it can refer clients to another attorney.

From the firm’s website

Attorneys: Higinio ("Neo") Arellano — Partner
RJ Tonneson — Managing Attorney
Alejandra G. Klein — Attorney
Ryan Settles — Attorney
Ranjani Jagannath — Attorney
Christian Fernandez — Provisionally Licensed Attorney
Arturo Benavidez — Outside Counsel
Services listed: Business Law, Civil Law, Construction Law, Estate Planning, Immigration Law, Personal Injury & Car Accidents, Real Estate Law, Wills & Trusts
Languages: English, Spanish
Founded: 2019
Offices: 149 SE 3rd Ave Ste 1000 | Hillsboro, OR 97123
10300 SW Greenburg Rd. Suite 490 | Portland, OR 97223
1795 Capitol St. NE Salem | OR 97301
230 NE 2nd Avenue, Suite A (2nd Fl) | Hillsboro, OR 97123

Source: arellanolegal.com · checked October 15, 2026. Lawyers Near Me hasn’t independently verified these details.

Hours of Operation

Monday: 9 am–5 pm
Tuesday: 9 am–5 pm
Wednesday: 9 am–5 pm
Thursday: 9 am–5 pm
Friday: 9 am–5 pm
Saturday: Closed
Sunday: Closed

Details & Amenities

Accessibility

Wheelchair-accessible car parkWheelchair-accessible entrance

Arellano Law Firm — Frequently Asked Questions

Where is Arellano Law Firm located?+

Arellano Law Firm is located at 149 SE 3rd Ave Ste 1000, Hillsboro, OR 97123, United States. Use the "Get Directions" link on this page to navigate there.

What kind of cases does Arellano Law Firm handle?+

Arellano Law Firm handles Immigration, Business Law, Civil Litigation. Confirm that they cover your specific legal matter during your first consultation.

How do I contact Arellano Law Firm?+

Call Arellano Law Firm at +1 503-305-3425 or visit their website. Many firms offer a free or low-cost initial consultation.

Is Arellano Law Firm well rated?+

Arellano Law Firm has a 4.9-star rating based on 51 Google reviews. Ratings are sourced from Google and shown for reference.

Client Reviews

5 reviews

Gabriel Huber· via Google
I have been represented by Neo personally, as well as my construction company for over 5 years now and have absolutely nothing negative to say. This firm treats you with respect, their communication is on point, and never once did I feel like I was just a case number. Over previous years I've worked with a couple other attorneys and it's been a night and day difference since signing on with Neo and his associates. This teams attention the detail, honesty, and willingness to fight on your behalf as if you were family is one of the many reasons I will stick with them for life. Thanks Arellano Law Firm!
2 years ago
Juan Hernandez· via Google
They are great ! I strongly recommend Arellano law & firm !! They helped me with my car accident case . And resolved it in no time ! Was able to get a good pain and sufferring pay check out of it which was great!
10 months ago
Alex Munoz· via Google
Neo is an amazing lawyer!! The whole team at Arellano Law Firm did an amazing job in My case. They kept Me informed, were very friendly, professional, and answered all My questions. If You, or anyone You know needs any legal help definitely reach out to them don't hesitate, Call. Thanks Again Guys!!:)
a year ago
Cristian Romero· via Google
Absolutely amazing experience with this Law Firm. The whole team was professional, responsive, and truly cared about helping me through the process. They kept me informed every step of the way and made everything stress-free. I'm extremely thankful for their hard work and dedication. Highly recommend to anyone looking for an attorney that genuinely fights for their clients. 5 stars all the way
5 months ago
Gibran Chavez· via Google
I've had the privilege of working with Neo Arellano not just once, but on multiple occasions for business matters, and I can confidently say he is someone you want on your side. Neo is more than just a great attorney, he's someone you can truly trust. He takes the time to understand your situation, explains things clearly, and always looks out for your best interest. What I appreciate the most is his honesty and the way he treats you like a person, not just another case. Having someone you trust handle legal matters, especially for your business, is critical and Neo has proven that reliability to me time and time again. I highly recommend Neo Arellano and his team to anyone looking for a knowledgeable, dependable, and genuinely caring attorney.
5 months ago

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