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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

O'Keeffe O'Brien Lyson Attorneys

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O'Keeffe O'Brien Lyson Attorneys

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O'Keeffe O'Brien Lyson Attorneys is a full-service law firm in Fargo, North Dakota. It’s not every day you need the services of a law firm.
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But when that time comes you need a team who is ready for the challenge. In Fargo, North Dakota we are the attorneys ready for the challenge. At O'Keeffe O'Brien Lyson Attorneys, our team is focused on one thing: success for you. With the depth of experience you need, coupled with the energy and enthusiasm you want, our team is ready to work hard for you. Develop a relationship with O'Keeffe O'Brien Lyson Attorneys — a law firm known for success.

10/22/2026

YWCA Women’s Spa
Day Sponsored by Firm

As part of the firm's support for Domestic Violence Awareness Month, 20 women currently staying at the YWCA Cass Clay, received a special treat this week – a Spa Day. They also received goodie bags full of self-care items. The YWCA Cass Clay operates the largest emergency shelter for women and children escaping domestic violence, homelessness, and other crisis situations in North Dakota and northwestern Minnesota. You can learn more about their mission at ywcacassclay.org/

10/21/2026

Firm Holds Donation
Drive for YWCA Cass Clay

In support of Domestic Violence Awareness Month, the firm sponsored a donation drive Tuesday, October 20th for the YWCA Cass Clay. The YWCA provides 24/7 emergency shelter, food, clothing, hygiene supplies, and safety for women and children escaping violence or homelessness. They also provide supportive services such as education, employment, and health services. An example of the impact the YWCA has been able to provide: in 2025, 1,349 individuals – 91% of whom were domestic violence survivors - were sheltered for 25,252 days. 329 individuals were housed for 91,101 days. O'Keeffe O'Brien Lyson Attorneys supports the mission of the YWCA. Team members participating in the donation drive were Mandy, Tricia Sharon and Darcie.

10/20/2026

It’s a BIG DAY for Lindsey today. Yes…it’s one of those “milestone birthdays.” This is Lindsey's first birthday celebration as part of the firm team, so we want to make it noisy and fun for him. If you know Lindsey, please reach out to him ([email protected]) and wish him a HAPPY BIRTHDAY. Let him know we know it's his big day and that we are all wishing him a super-duper, fabulous birthday celebration.

10/17/2026

23 years. Today was the day 23 years ago - back in 2003 - that Tim put his name on the new sign. Please join us in celebrating Tim’s WORK ANNIVERSARY by letting him know you’re thinking of him today. Call him, text him, email him ([email protected]), leave a comment on this post – we know he’d appreciate it. Have a fantastic WORK ANNIVERSARY, Tim. 😊

10/16/2026

UND Law School
Meet & Greet

Last Friday, we were fortunate enough to participate in a meet-and-greet with University of North Dakota Law School students. It was a great opportunity for us to visit with law students - future attorneys - and for them to learn more about our firm and lawyer life.

This annual event brings the law school students to the Cass County Courthouse Law Firm Showcase. Participating in this year's event from the firm were Tasha Gahner, Madison Marchus, Sarah Aaberg, Tracy Lyson, and Lindsey Haugen.

Thanks to the organizers of this great event.

10/16/2026

Happy Boss's Day to Tatum, Tim, Tracy, Sara and Sarah. Their leadership keeps our team growing and inspired every day!

10/15/2026

Firm Supports
BIO Girls Gala

Five members of the firm attended the annual BIO Girls Gala event on Oct 8th. Attorneys Sara Carlson, Tracy Lyson, Tasha Gahner, Sarah Aaberg and Madison Marchus represented the firm.

Bio (Beautiful Inside & Out) Girls is a nonprofit organization that focuses on empowering girls in grades 2 through 6 by instilling self-worth, resilience, and lasting connections with others. BIO Girls was founded in 2013 and has served over 18,000 girls across the Midwest.

BIO Girls learn strategies for handling stress, anxiety, and everyday challenges of life, including skills for emotional coping, resilience, healthy relationships, and self-worth.

10/13/2026

Today we celebrated a WORK ANNIVERSARY for Jo. It’s her first WORK ANNIVERSARY, and we’re glad she’s part of the firm family. Join us by sending Jo a “congrats” email ([email protected]). We hope you have a great WORK ANNIVERSARY, Jo. 😊

It’s another great Monday. Today, we start the week by wishing Sharon a very HAPPY BIRTHDAY! Let’s send Sharon a note (s...

10/12/2026

It’s another great Monday. Today, we start the week by wishing Sharon a very HAPPY BIRTHDAY! Let’s send Sharon a note ([email protected]) or leave a message on this post wishing her a HAPPY BIRTHDAY. We hope you have a very HAPPY BIRTHDAY, Sharon 😊

09/21/2026

What a great way to start the week! Today we have the pleasure of wishing Tasha a very HAPPY BIRTHDAY. Last year, her birthday celebration was on a Sunday, so this year we can make a little extra noise. Call her, text her, email her ([email protected]), leave a message on this post. Let Tasha know you’re thinking about her today. Have a great HAPPY BIRTHDAY, Tasha.

Address

720 Main Avenue
Fargo, ND
58103

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+17012358000

Website

http://www.okeeffeattorneys.com/

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