Atty. Mark David Keyl

Atty. Mark David Keyl

Mark David Keyl is a lawyer practicing labor law, employment law, environmental law and 4 other areas of law. Mark received a B.S. degree from United States Coast Guard Academy in 1973, and has been licensed for 38 years.

Petal Petal 38 yrs experience 38 year
Call (601) 299-5406 Book Appointment

Employment Law & More Attorney · Serving Petal, MS · 38+ Years Experience

Profile Summary

About Mark David Keyl at a Glance

Mark David Keyl is an Arbitration and Mediation Servs. based in Petal, Mississippi. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on employment, workers comp, environmental, government, and adr. Admitted to practice in Oklahoma (1988), U.S. District Court, Northern and Western Districts of Oklahoma (1988), and Mississippi (2012). Educated at Oklahoma City University (J.D., 1988) and United States Coast Guard Academy (B.S., 1973). Serves clients in Petal, MS and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark David Keyl

  • Mark David Keyl is a lawyer practicing labor law, employment law, environmental law and 4 other areas of law
  • Mark received a B.S. degree from United States Coast Guard Academy in 1973, and has been licensed for 38 years
  • Mark practices in Petal, MS

Practice Areas Explained

Mark David Keyl's Areas of Legal Practice

Each practice area below reflects the types of cases Mark David Keyl handles, with a practical overview of what that area of law involves and how it may apply to your situation in Petal.

Employment Law in Petal

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Mark David Keyl is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in Mississippi →

Workers Compensation in Petal

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Mark David Keyl is one of 54,932 workers comp attorneys indexed nationally. Browse workers comp attorneys in Mississippi →

Environmental Law in Petal

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark David Keyl is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Mississippi →

Government & Administrative Law in Petal

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Mark David Keyl is one of 131,162 government attorneys indexed nationally. Browse government attorneys in Mississippi →

Mediation & Arbitration in Petal

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Mark David Keyl is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in Mississippi →

Jurisdictional Context

Why Local Counsel Matters in Petal

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

Petal Courts and Legal Process

Choosing a Petal-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 Mississippi attorneys? Browse all attorneys in Petal or all attorneys in Mississippi.

Frequently Asked

Common Questions About Mark David Keyl

Where is Mark David Keyl's law office located?
Mark David Keyl's law practice is located in Petal, Mississippi. You can contact the office directly through this profile page.
What practice areas does Mark David Keyl handle?
Mark David Keyl focuses on employment, workers comp, environmental, government, adr. Each practice area listed reflects experience handling cases of that type in Mississippi.
How long has Mark David Keyl practiced law?
Mark David Keyl has 38+ years of legal experience and has been licensed since 1988.
Where did Mark David Keyl go to law school?
Mark David Keyl earned their education at (J.D., 1988); (B.S., 1973).
How can I contact Mark David Keyl for a consultation?
You can contact Mark David Keyl 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.

Professional Profile

Why Clients in Petal Choose Mark David Keyl

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 Mark David Keyl's practice in the field of employment, workers comp, environmental, government, and adr.

Decade-Tested Legal Experience

Mark David Keyl brings 38+ 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, U.S. District Court, Northern and Western Districts of Oklahoma, and Mississippi, Mark David Keyl can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering employment, workers comp, and environmental, Mark David Keyl can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Petal

A Petal-based practice means Mark David Keyl 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 Mark David Keyl Handles in Petal

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

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment
Work-related injury claims
Workers Comp
Occupational disease benefits
Workers Comp
Employer retaliation
Workers Comp
Disability rating disputes
Workers Comp

This list is illustrative, not exhaustive. Contact Mark David Keyl directly to discuss the specifics of your situation.

Search Reference

How People Find Mark David Keyl Online

Prospective clients searching for legal help in Petal 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 Mark David Keyl.

Mark David Keyl attorney Mark David Keyl lawyer Mark David Keyl Petal Mark David Keyl Mississippi Mark David Keyl reviews Mark David Keyl contact employment attorney in Petal employment lawyer Petal best employment attorney Petal top rated employment lawyer near me employment attorney Mississippi find a lawyer near me how to hire an attorney

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 Mark David Keyl directly.

Education & Law School Background

J.D.
Oklahoma City University
- 1988
B.S.
United States Coast Guard Academy
- 1973

Bar Admissions & Licensed Jurisdictions

Oklahoma
Admitted: 1988
U.S. District Court, Northern and Western Districts of Oklahoma
Admitted: 1988
Mississippi
Admitted: 2012

Client Reviews & Ratings — Mark David Keyl

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