Atty. M. Marcus Holcomb

Atty. M. Marcus Holcomb

M. Marcus Holcomb is a lawyer practicing general practice, banking, probate.

Buffalo Buffalo 70 yrs experience 70 year
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Banking & More Attorney · Serving Buffalo, OK · 70+ Years Experience

Profile Summary

About M. Marcus Holcomb at a Glance

M. Marcus Holcomb is a Member based in Buffalo, Oklahoma, practicing at Holcomb & Harkins. They have 70+ years of legal experience, licensed to practice since 1956. Their practice focuses on probate and business. Admitted to practice in Oklahoma (1956) and U.S. District Court, Western District of Oklahoma (1975). Educated at University of Oklahoma (LL.B., 1956). Recognitions include AV Preeminent. Active member of Harper County, Oklahoma and American Bar Associations The Association of Trial Lawyers of America. Serves clients in Buffalo, OK and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About M. Marcus Holcomb

  • M. Marcus Holcomb is a lawyer practicing general practice, banking, probate
  • M. Marcus has been licensed for 70 years
  • M. Marcus practices at Holcomb & Harkins in Buffalo, OK and 1 other location

Practice Areas Explained

M. Marcus Holcomb's Areas of Legal Practice

Each practice area below reflects the types of cases M. Marcus Holcomb handles, with a practical overview of what that area of law involves and how it may apply to your situation in Buffalo.

Probate in Buffalo

M. Marcus Holcomb is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Oklahoma →

Business & Corporate Law in Buffalo

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

M. Marcus Holcomb is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Oklahoma →

Jurisdictional Context

Why Local Counsel Matters in Buffalo

Practicing law in Oklahoma. Legal matters in Oklahoma are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Buffalo are typically filed in the local municipal court or the appropriate Oklahoma state district court, depending on subject matter and amount in controversy. An attorney licensed in Oklahoma 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 Oklahoma courts without local counsel or pro hac vice admission.

Buffalo Courts and Legal Process

Choosing a Buffalo-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Oklahoma attorneys? Browse all attorneys in Buffalo or all attorneys in Oklahoma.

Frequently Asked

Common Questions About M. Marcus Holcomb

Where is M. Marcus Holcomb's law office located?
M. Marcus Holcomb's law practice is located in Buffalo, Oklahoma. The firm is Holcomb & Harkins. You can contact the office directly through this profile page.
What practice areas does M. Marcus Holcomb handle?
M. Marcus Holcomb focuses on probate, business. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has M. Marcus Holcomb practiced law?
M. Marcus Holcomb has 70+ years of legal experience and has been licensed since 1956.
Where did M. Marcus Holcomb go to law school?
M. Marcus Holcomb earned their education at (LL.B., 1956).
How can I contact M. Marcus Holcomb for a consultation?
You can contact M. Marcus Holcomb 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.
What awards or recognition has M. Marcus Holcomb received?
M. Marcus Holcomb's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Buffalo Choose M. Marcus Holcomb

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish M. Marcus Holcomb's practice in the field of probate and business.

Decade-Tested Legal Experience

M. Marcus Holcomb brings 70+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Oklahoma and U.S. District Court, Western District of Oklahoma, M. Marcus Holcomb can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering probate and business, M. Marcus Holcomb can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Buffalo

A Buffalo-based practice means M. Marcus Holcomb attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues M. Marcus Holcomb Handles in Buffalo

Below is a representative sample of the types of matters M. Marcus Holcomb has experience with under Oklahoma law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact M. Marcus Holcomb directly to discuss the specifics of your situation.

Search Reference

How People Find M. Marcus Holcomb Online

Prospective clients searching for legal help in Buffalo commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like M. Marcus Holcomb.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with M. Marcus Holcomb directly.

M. Marcus Holcomb's Practice Areas & Specializations

Education & Law School Background

LL.B.
University of Oklahoma
- 1956

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Oklahoma
Admitted: 1956
U.S. District Court, Western District of Oklahoma
Admitted: 1975

Client Reviews & Ratings — M. Marcus Holcomb

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