Cannabis and business law in Tulsa, Oklahoma.
Downtown Tulsa office
Six practice areas
Admitted in Oklahoma
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In clients’ words
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Your partner in legal matters.
Reliable legal representation for clients in Tulsa and the surrounding counties, from business formation to family court.
Cannabis and business law
Business formation, licensing questions and contracts for Oklahoma cannabis businesses and other companies.
Divorce and paternity
Divorce, paternity and custody matters in Oklahoma family court, explained plainly.
Criminal defense
Representation for people facing criminal charges in Tulsa and the surrounding counties.
Probate
Help for families settling a loved one's estate through an Oklahoma probate court.
Real estate and eviction
Real estate matters and evictions for Oklahoma property owners and landlords.
Wills and trusts
Wills and trusts that put your wishes in writing for the people you care about.
Meet attorney Jonathan Nation
Jon Nation graduated from the University of Tulsa College of Law and is admitted to practice in Oklahoma. He leads Nation Law Firm in downtown Tulsa and works with clients on business, family, criminal, probate and property matters.
Jon aims to build client relationships on communication, honesty and integrity, with personal attention to each client's legal needs.
Why clients call the firm
Rooted in Tulsa
Nation Law Firm is a Tulsa-based firm with its office at 624 S Denver Ave, Suite 300, serving Tulsa and the surrounding counties.
Business and family matters
Six practice areas under one roof, from cannabis and business law to divorce, probate and wills.
Communication first
Jon builds client relationships on communication, honesty and integrity, with personal attention to each matter.
Getting started
What happens when you reach out
Tell the firm what is going on.
Call or send a request. The office will contact you to set a time to talk with Jon about your matter.
Please keep confidential details for your conversation with the attorney.
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Serving Tulsa and the surrounding counties
The office is at 624 S Denver Ave, Suite 300, in downtown Tulsa. The firm represents clients in Tulsa, the surrounding counties and across Oklahoma.
Questions clients ask first
624 S Denver Ave, Suite 300, Tulsa, OK 74119, in downtown Tulsa. Call 918-730-9417 to set a time.
Yes. Cannabis and business law is one of the firm's practice areas, including [business formation, licensing questions and contracts](/cannabis-business-law/) for Oklahoma businesses.
Divorce and paternity, criminal defense, probate, real estate and eviction, and wills and trusts. See all [legal services](/services/).
The firm is based in Tulsa and represents clients in Tulsa, the surrounding counties and across Oklahoma.
Have another question?
Call the office to talk it through.
Have a legal question?
Call 918-730-9417 to talk with Nation Law Firm in downtown Tulsa.