About Lowen Investigations

A steady hand when the facts need finding.

Lowen Investigations is a Tulsa-based agency providing private investigation and process-serving support with a measured, confidential approach.

Tulsa-based investigation support with the composure and clarity sensitive work requires.

Professional investigator reviewing field notes
Careful work begins with an informed brief.

How we work

Discreet by design. Direct in communication.

Every matter begins with a private conversation. We listen for the facts that matter, define a workable scope, and communicate plainly about the path ahead.

Our work is built around careful documentation, practical field awareness, and respect for the sensitive nature of every assignment.

Our standard

01

Confidential from the start

We approach every inquiry with discretion and a clear respect for your privacy.

02

Clear reporting

Findings and status communication are organized to help you understand what happened and what comes next.

03

Built for the real world

From Tulsa to locations across Oklahoma and surrounding states, our work stays grounded in the assignment at hand.

A practical partner

The right information changes the next move.

Whether you are managing a legal matter, assessing a business concern, supporting an insurance decision, or facing a personal question, Lowen Investigations is here to bring focus to the facts.

Begin a confidential intake

Investigation coverage: Oklahoma and surrounding states · Process serving: statewide Oklahoma