Atty. Mark Gregory Parnes

Atty. Mark Gregory Parnes

Mark Gregory Parnes is a lawyer practicing corporate finance, corporate law & governance, entrepreneurial services and 7 other areas of law. Mark received a B.A. degree from University of California at Santa Barbara in 1978, and has been licensed for 44 years.

Palo Alto Palo Alto 44 yrs experience 44 year
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Corporate Finance & More Attorney · Serving Palo Alto, CA · 44+ Years Experience

Profile Summary

About Mark Gregory Parnes at a Glance

Mark Gregory Parnes is an Of Counsel based in Palo Alto, California, practicing at Wilson Sonsini Goodrich & Rosati Professional Corporation. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on employment, business, m&a, and government. Admitted to practice in California (1982). Educated at University of California, Boalt Hall School of Law (J.D., 1982) and University of California at Santa Barbara (B.A., 1978). Recognitions include AV Preeminent. Active member of Santa Clara County (Member, Business Litigation Section) and American (Member, Section of Litigation) Bar Associations State Bar of California. Serves clients in Palo Alto, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Gregory Parnes

  • Mark Gregory Parnes is a lawyer practicing corporate finance, corporate law & governance, entrepreneurial services and 7 other areas of law
  • Mark received a B.A. degree from University of California at Santa Barbara in 1978, and has been licensed for 44 years
  • Mark practices at Wilson Sonsini Goodrich & Rosati Professional Corporation in Palo Alto, CA

Practice Areas Explained

Mark Gregory Parnes's Areas of Legal Practice

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

Employment Law in Palo Alto

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

Mark Gregory Parnes is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in California →

Business & Corporate Law in Palo Alto

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

Mark Gregory Parnes is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Mergers & Acquisitions in Palo Alto

Mark Gregory Parnes is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Government & Administrative Law in Palo Alto

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

Mark Gregory Parnes is one of 131,162 government attorneys indexed nationally. Browse government attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Palo Alto

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 Palo Alto 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.

Palo Alto Courts and Legal Process

Choosing a Palo Alto-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 Palo Alto or all attorneys in California.

Frequently Asked

Common Questions About Mark Gregory Parnes

Where is Mark Gregory Parnes's law office located?
Mark Gregory Parnes's law practice is located in Palo Alto, California. The firm is Wilson Sonsini Goodrich & Rosati Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Mark Gregory Parnes handle?
Mark Gregory Parnes focuses on employment, business, m&a, government. Each practice area listed reflects experience handling cases of that type in California.
How long has Mark Gregory Parnes practiced law?
Mark Gregory Parnes has 44+ years of legal experience and has been licensed since 1982.
Where did Mark Gregory Parnes go to law school?
Mark Gregory Parnes earned their education at (J.D., 1982); (B.A., 1978).
How can I contact Mark Gregory Parnes for a consultation?
You can contact Mark Gregory Parnes 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 Mark Gregory Parnes received?
Mark Gregory Parnes's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Palo Alto Choose Mark Gregory Parnes

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 Gregory Parnes's practice in the field of employment, business, m&a, and government.

Decade-Tested Legal Experience

Mark Gregory Parnes brings 44+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering employment, business, and m&a, Mark Gregory Parnes can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Palo Alto

A Palo Alto-based practice means Mark Gregory Parnes 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 Gregory Parnes Handles in Palo Alto

Below is a representative sample of the types of matters Mark Gregory Parnes 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.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment
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 Mark Gregory Parnes directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Gregory Parnes Online

Prospective clients searching for legal help in Palo Alto 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 Gregory Parnes.

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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 Mark Gregory Parnes directly.

Education & Law School Background

J.D.
University of California, Boalt Hall School of Law
- 1982
B.A.
University of California at Santa Barbara
- 1978

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1982

Client Reviews & Ratings — Mark Gregory Parnes

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