Atty. Mark E. Callender

Atty. Mark E. Callender

Boasting a career rich in advocacy and trial excellence, Mark Callender specializes in personal injury and complex commercial litigation. A proud alumnus of Texas A&M University in Political Science, Mark graduated from South Texas College of Law as Valedictorian, serving as Editor-in-Chief of the South Texas Law Review, and achieving National Moot Court Champion status.

Houston Houston 24 Years Experience 24 year
Call (281) 652-8494

Profile Summary

About Mark E. Callender at a glance

Mark E. Callender is a Founding Partner based in Houston, Texas, practicing at Callender Bowlin, PLLC. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on contracts, business, breach of contract, construction, and partnership disputes. Admitted to practice in Texas United States Court of Appeals for the Fifth Circuit United States District Court for the Sout (2002), New Mexico (2016), and Colorado (2024). Educated at South Texas College of Law (J.D., 2001) and Texas A & M University (B.S. Political, 1998). Serves clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Boasting a career rich in advocacy and trial excellence, Mark Callender specializes in personal injury and complex commercial litigation
  • A proud alumnus of Texas A&M University in Political Science, Mark graduated from South Texas College of Law as Valedictorian, serving as Editor-in-Chief of the South Texas Law Review, and achieving National Moot Court Champion status
  • He launched his career at Vinson & Elkins, LLP in 2002, where he tackled a range of complex commercial litigation cases
  • Mark co-founded Serpe, Jones, Andrews, Callender & Bell, PLLC in 2009, establishing a dynamic trial practice in Texas and expanding to New Mexico in 2010
  • In 2022, he partnered with Josh Bowlin to establish CB Trial and broadened his practice to Colorado
  • Mark is well-regarded for his representation in both state and federal courts, including Texas appellate courts and the United States Court of Appeals for the Fifth Circuit
  • His skill has earned him accolades, such as “Super Lawyers, Texas Rising Star” in Texas Monthly magazine and “Professional on the Fast Track” in H Texas magazine, confirming his stature as a leading figure in the legal arena

Practice Areas Explained

Mark E. Callender's Areas of Practice

Each practice area below reflects the types of cases Mark E. Callender handles, with a brief overview of what that area of law covers.

Contracts

Mark E. Callender is one of 67,443 contracts attorneys indexed nationally. Browse contracts attorneys in Texas →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Mark E. Callender is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Texas →

Breach of Contract

Mark E. Callender is one of 5,411 breach of contract attorneys indexed nationally. Browse breach of contract attorneys in Texas →

Construction Law

Mark E. Callender is one of 36,357 construction attorneys indexed nationally. Browse construction attorneys in Texas →

Partnership & Shareholder Disputes

Mark E. Callender is one of 1,455 partnership disputes attorneys indexed nationally. Browse partnership disputes attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Houston are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.

Looking for additional Texas attorneys? Browse all attorneys in Houston or all attorneys in Texas.

Frequently Asked

Common questions about Mark E. Callender

Where is Mark E. Callender's law office located?
Mark E. Callender's law practice is located in Houston, Texas. The firm is Callender Bowlin, PLLC. You can contact the office directly through this profile page.
What practice areas does Mark E. Callender handle?
Mark E. Callender focuses on contracts, business, breach of contract, construction, partnership disputes. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark E. Callender practiced law?
Mark E. Callender has 24+ years of legal experience and has been licensed since 2002.
Where did Mark E. Callender go to law school?
Mark E. Callender earned their education at (J.D., 2001); (B.S. Political, 1998).
How can I contact Mark E. Callender for a consultation?
You can contact Mark E. Callender directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
South Texas College of Law
- 2001
B.S. Political
Texas A & M University
- 1998

Bar Admissions

Texas United States Court of Appeals for the Fifth Circuit United States District Court for the Sout
Admitted: 2002
New Mexico
Admitted: 2016
Colorado
Admitted: 2024

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