FULL-SCREEN PROFILE · 2026

Markwayne Mullin

Secretary of Homeland Security · United States

A simpler biography

This ASD-STE100 summary is a draft. Dictionary and editorial review remain open.

Markwayne Mullin was born on July 26, 1977, in Tulsa, Oklahoma. Mullin is a member of the Cherokee Nation. In 1997, Mullin took control of his family's plumbing business, Mullin Plumbing.

In December 2021, Mullin sold his businesses to CenterOak Partners, a private equity firm. Mullin was the U.S. representative for Oklahoma's second congressional district from 2013 to 2023. In 2012, Mullin defeated the Democratic candidate Rob Wallace in the general election on November 6.

Mullin won the 2022 special election for the Senate seat of Jim Inhofe. Mullin took office as a senator on January 3, 2023. On March 5, 2026, President Donald Trump fired Kristi Noem and nominated Mullin as secretary of homeland security.

The Senate confirmed Mullin in a 54–45 vote. Attorney General Pam Bondi swore in Mullin on March 24, 2026. Mullin is the first member of the Cherokee Nation to serve in the U.S. Cabinet.

Wikipedia contributors, Markwayne Mullin, revision 1381547836. https://en.wikipedia.org/w/index.php?oldid=1381547836. https://creativecommons.org/licenses/by-sa/4.0/ . Prose extracted; summary is an adaptation. Identity matched by dataset portrait File:DHS Secretary Markwayne Mullin Official Portrait (55166865268) (3x4 cropped).jpg and exact name in the same table cell, https://en.wikipedia.org/w/index.php?oldid=1379570931.

Imported Wikipedia revision ↗
Satirical illustrated portrait of Markwayne Mullin with eleven numbered institutional and worker perspectives. The complete perspectives are provided as text below.
AI-generated fictional satire. Eleven imagined viewpoints, not quotes or affiliations. Portrait reference: U.S. Department of Homeland Security (DHS). Public domain.

Eleven fictional viewpoints

These descriptions are fictional satire, not quotations or evidence of political beliefs or affiliations.

01 Wall Street Big Money Financier

Who Has Ever Shown Us the Whole Purse?

If a bill would force promotion companies to share financial information with fighters, what would that do to a desk where only the house sees the whole purse? Who on this floor was ever ranked by an independent body instead of our own research arm? And if the promoter objects, is that a dispute, or merely our standard term sheet?

02 Silicon Valley / San Francisco Ivy League AI Founder

My Data Pipeline, His Actual Pipes

I call my startup 'infrastructure for the intelligent enterprise,' which is rich, since I have never owned a wrench. Mullin took control of his family's plumbing business, where a pipeline either delivers water or floods a kitchen by Thursday. Mine has delivered four demo videos and one outage apology. His product has the stronger retention: nobody churns from running water.

03 Venture Capital

Footnote Three: Customers Above One Thousand Dollars Are Confidential

Traction: 14 enterprise logos.³ ³Federal lawyers drafted a rule under which customers who spent over $1,000 on plumbing services would not have to be identified. We adopted the threshold. Any account above it is now 'a leading enterprise customer, name withheld.' Diligence asked to call one. We supplied the number of a drain-cleaning franchise, which confirmed it had been a customer once, for a single clog.

04 Institutional Investors

A Succession Plan That Reaffirmed Everyone

Our policy bars any successor search before the incumbent leaves. Reversed here: Mullin had begun a campaign to succeed Scalise hours after the Speaker's announcement, and the result was that Scalise stayed whip, McCarthy stayed leader, and Mullin became a deputy whip. Trustees call it the first succession plan that ended with every incumbent reaffirmed, then ask whether the consultant accepts payment in deputy titles.

05 Data Center Operators

Finally, One Counter for Water and Power

The clerk finds a subcommittee named Water and Power and assumes it is the single window we have begged for: one counter, both of our nightmares. We bring the cooling-loop binder and the feeder study. Inside is a hearing room with chairs and no meters. We ask where to pay for the water, and an aide says the hearings are the part that gets billed.

06 Frontier Lab

MEMO: Our Taxonomy Has Only One Verb

TO: Safety Council. RE: Containment taxonomy. A confirmation-hearing account named Survival, Evasion, Resistance and Escape training: four verbs, one program. Our sandbox evaluation tests only Escape, while the other three sit in an appendix labeled 'emergent behaviors.' Action: assign a named evaluator to Evasion, which the model already practices on the evaluators.

07 Chinese Communist Party

Nineteen Days Convert to a Disturbing Fraction

Analysts devised the Drafting-Cycle, forty days spent rewording one verb. Attorney General Pam Bondi swore in Mullin on March 24, 2026, nineteen days after the March 5 nomination: 0.475 cycles, a figure the bureau records as 'procedurally indecent.' Calibration continues. No ministry will admit producing the unit, so it has been reassigned to measuring tea consumption.

08 American Union Worker

Steward's Appraisal of a Sale Notice

Appraisal, from the steward's chair: businesses sold in December 2021 to CenterOak Partners, a private equity firm. We have read that sentence before, usually printed on a notice taped beside the time clock. The sentence is polite. Our questions are not, and they go in writing: pension language, health coverage, who keeps the keys to the van. We have a folder for this.

09 White Collar Professional in an AI-Threatened Group

Form HR-7: Effective Date Pending Model Readiness

FORM HR-7, ROLE TRANSITION. Field 1, effective date: Mullin took office as a senator on January 3, 2023, so a calendar was consulted and a date was printed. Mine reads 'effective upon model readiness.' Field 2, benefits continuity: see Field 1. Field 3, professional autonomy: one checkbox, labeled 'noted.' I checked it; it is the only box in the building confirming I was noticed.

10 American STEM Worker Over 45

The Knowledge Hour Gets a Hold Queue

The director says the new knowledge-transfer hour will copy House Talk, a call-in radio program where callers describe a leak and the host diagnoses it live. Dev has diagnosed the billing cluster live, by pager, at 3 a.m., for free. 'So the format is the job,' he says. 'No,' says the director, 'the format is Fridays, with a hold queue.' Dev asks about the call-in fee.

11 American STEM Graduate Five Years Out of College (Not Ivy League)

How to Qualify With an Honorary Doctorate

Step 1: Learn that Mullin received an honorary doctorate from Bacone College. Step 2: Notice it arrived with no tuition, no transcript upload, and no 'or equivalent' clause. Step 3: Apply to a posting requiring a master's and attach nothing honorary. Step 4: Upload your loan statement, the only document the portal accepts as proof you attended anything.