Atty. Mark J Johnston
Mark J Johnston is a lawyer practicing employment and labor law, civil litigation, labor & employment and 2 other areas of law. Mark has been licensed for 33 years.
Civil Litigation & More Attorney · Serving El Segundo, CA · 33+ Years Experience
Profile Summary
About Mark J Johnston at a Glance
Mark J Johnston is a employment, business, litigation, and government attorney based in El Segundo, California. They have 33+ years of legal experience, licensed to practice since 1993. Admitted to practice in Massachusetts (1993) and California (1999). Educated at Harvard Law School (J.D., 1993). Serves clients in El Segundo, CA and the surrounding metropolitan area.
Get Legal Help from Mark J Johnston in El Segundo
Sign up free and choose one of the two methods below.
Have a legal question? Sign up free, submit it through the Ask the Attorney module and receive a focused answer from a specialist.
- Free to ask a question
- Answers from specialist attorneys
- Optional private / anonymous question
Request an online video meeting or an in-person consultation at the attorney's office. Pick a time that works for you and share the details securely.
- Online video meeting
- In-person at the attorney's office
- Secure messaging and payment
About Mark J Johnston
- Mark J Johnston is a lawyer practicing employment and labor law, civil litigation, labor & employment and 2 other areas of law
- Mark has been licensed for 33 years
- Mark practices in El Segundo, CA
Practice Areas Explained
Mark J Johnston's Areas of Legal Practice
Each practice area below reflects the types of cases Mark J Johnston handles, with a practical overview of what that area of law involves and how it may apply to your situation in El Segundo.
Employment Law in El Segundo
Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.
Mark J Johnston is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in California →
Business & Corporate Law in El Segundo
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Mark J Johnston is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →
Civil Litigation in El Segundo
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Mark J Johnston is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in California →
Government & Administrative Law in El Segundo
Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.
Mark J Johnston is one of 131,162 government attorneys indexed nationally. Browse government attorneys in California →
Jurisdictional Context
Why Local Counsel Matters in El Segundo
Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in El Segundo are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.
El Segundo Courts and Legal Process
Choosing a El Segundo-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 California attorneys? Browse all attorneys in El Segundo or all attorneys in California.
Frequently Asked
Common Questions About Mark J Johnston
Where is Mark J Johnston's law office located?
What practice areas does Mark J Johnston handle?
How long has Mark J Johnston practiced law?
Where did Mark J Johnston go to law school?
How can I contact Mark J Johnston for a consultation?
Professional Profile
Why Clients in El Segundo Choose Mark J Johnston
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 J Johnston's practice in the field of employment, business, litigation, and government.
Decade-Tested Legal Experience
Mark J Johnston brings 33+ 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 Massachusetts and California, Mark J Johnston can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering employment, business, and litigation, Mark J Johnston can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in El Segundo
A El Segundo-based practice means Mark J Johnston 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 J Johnston Handles in El Segundo
Below is a representative sample of the types of matters Mark J Johnston has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Mark J Johnston directly to discuss the specifics of your situation.
Search Reference
How People Find Mark J Johnston Online
Prospective clients searching for legal help in El Segundo 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 J Johnston.
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 J Johnston directly.
Mark J Johnston's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
Client Reviews & Ratings — Mark J Johnston
No reviews yet.