About Alan N

Alan N Barker practices law across three Midwestern and Southern jurisdictions: Missouri, Mississippi and Oklahoma. He runs Barker Law Office, PLLC, where he accepts matters that require attention in one state or coordination among several. His status as a multi-state practitioner shapes how he manages cases and counsels clients.

Barker built a practice that responds to the practical realities of multi-jurisdictional work. He handles filings in state courts and assists clients who face differing rules and procedures from one state to the next. That requires steady attention to deadlines, local rules and the procedural quirks that can change the course of a matter. He often balances those technical demands with clear explanations for clients who are not steeped in the law.

Colleagues describe him as methodical and direct in the courtroom and at the negotiating table. He prepares detailed pleadings and pays close attention to evidence and statutory text. His practice involves coordinating with local counsel when necessary, and he routinely evaluates whether an issue is best resolved through litigation, negotiation or other processes. He also places weight on client communication, keeping people informed about developments and the choices they face.

Over time Barker has navigated the administrative tasks that come with maintaining admissions in several states. That work includes staying current on each state’s continuing legal education expectations and court procedural changes. It also involves practical matters such as pro hac vice practice, registration requirements and the mechanics of appearing before different state tribunals.

Today he operates out of Barker Law Office, PLLC. The firm serves individuals and entities whose needs span Missouri, Mississippi and Oklahoma. He files cases, appears in court where admitted and coordinates legal work across state lines. He currently practices law through Barker Law Office, PLLC, representing clients in matters across Missouri, Mississippi and Oklahoma.

Accepted Jurisdictions

Missouri
Mississippi
Oklahoma

Office Locations

Main Office

 36 E Cameron Street Ste. 134 Tulsa OK 74103