Atty. Gideon E. Mark

Atty. Gideon E. Mark

National Finalist, National Appellate Advocacy Competition, 1983. Member, Hastings Law Journal, 1982-1983.

New York New York 43 yrs experience 43 year
Call (551) 325-5015 Book Appointment

Attorney · Serving New York, NY · 43+ Years Experience

Profile Summary

About Gideon E. Mark at a Glance

Gideon E. Mark is a Counsel based in New York, New York, practicing at Paduano & Weintraub LLP. They have 43+ years of legal experience, licensed to practice since 1983. Admitted to practice in California (1983), District of Columbia (1996), Massachusetts (1998), and Illinois (2001). Educated at Hastings College of the Law, University of California (J.D. New, 1983) and Brandeis University (B.A., 1979). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Gideon E. Mark

  • National Finalist, National Appellate Advocacy Competition, 1983
  • Member, Hastings Law Journal, 1982-1983
  • Member, Hastings Constitutional Law Quarterly, 1981-1982
  • Executive Articles Editor, NYU Annual Survey of American Law, 2004-2005

Author

  • Comment, "Issues In Asbestos Litigation," 34 Hastings Law Journal 871 (1983)
  • "Accounting Fraud: Pleading Scienter of Auditors Under the PSLRA," 39 Connecticut Law Review 1097 (2007)
  • "Confidential Witnesses in Securities Litigation," 36 Journal of Corporation Law 551 (2011)
  • "Federal Discovery Stays," 45 University of Michigan Journal of Law Reform 405 (2012)
  • "Private FCPA Enforcement," 49 American Business Law Journal 419 (2012)
  • "RICO's Extraterritoriality," 50 American Business Law Journal 543 (2013)
  • "Recanting Confidential Witnesses in Securities Litigation," 45 Loyola University Chicago Law Journal 575 (2014)
  • "Multijurisdictional M&A Litigation," 40 Journal of Corporation Law 291 (2015)
  • "SEC Enforcement Discretion," 94 Texas Law Review See Also 261 (2016)
  • "SEC and CFTC Administrative Proceedings," 19 University of Pennsylvania Journal of Constitutional Law 45 (2016)
  • "The Yates Memorandum and Cartel Enforcement," 51 UC Davis Law Review Online 97 (2018)
  • "The Yates Memorandum," 51 UC Davis Law Review 1589 (2018)
  • "Confidential Witness Interviews in Securities Litigation," 96 North Carolina Law Review 789 (2018)

Co-Author

  • "Continuing Commercial Impression: Applications and Measurement," 10 Marquette Intellectual Property Law Review 433 (2006)
  • "Investigations, Inspections, and Audits in the Post-SOX Environment," 86 Nebraska Law Review 43 (2007)
  • "Corporate Cooperation During Investigations and Audits," 13 Stanford Journal of Law, Business & Finance 1 (2007)
  • "Justice Sotomayor on the Supreme Court: A Boon for Business?," 4 Virginia Law & Business Review 187 (2009)
  • "Inequitable Conduct in Retrospective: Understanding Unclean Hands in Patent Remedies," 62 American University Law Review 1441 (2013)
  • "Inequitable Conduct and Walker Process Claims After Therasense and the America Invents Act," 16 University of Pennsylvania Journal of Business Law 361 (2014)
  • Associate Professor, University of Maryland School of Business

Jurisdictional Context

Why Local Counsel Matters in New York

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

New York Courts and Legal Process

Choosing a New York-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 New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common Questions About Gideon E. Mark

Where is Gideon E. Mark's law office located?
Gideon E. Mark's law practice is located in New York, New York. The firm is Paduano & Weintraub LLP. You can contact the office directly through this profile page.
How long has Gideon E. Mark practiced law?
Gideon E. Mark has 43+ years of legal experience and has been licensed since 1983.
Where did Gideon E. Mark go to law school?
Gideon E. Mark earned their education at (J.D. New, 1983); (B.A., 1979).
How can I contact Gideon E. Mark for a consultation?
You can contact Gideon E. Mark 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 New York Choose Gideon E. Mark

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 Gideon E. Mark's practice.

Decade-Tested Legal Experience

Gideon E. Mark brings 43+ 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 California, District of Columbia, and Massachusetts, Gideon E. Mark can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Local Presence in New York

A New York-based practice means Gideon E. Mark attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Gideon E. Mark Online

Prospective clients searching for legal help in New York 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 Gideon E. Mark.

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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 Gideon E. Mark directly.

Education & Law School Background

J.D. New
Hastings College of the Law, University of California
- 1983
B.A.
Brandeis University
- 1979

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1983
District of Columbia
Admitted: 1996
Massachusetts
Admitted: 1998
Illinois
Admitted: 2001
New York
Admitted: 2001

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