Markus & Sheridan, LLP Employee Directory

Legal ServicesNew York, United States2-10 Employees

Anthony Markus has over twenty years experience as a family law and estate planning attorney. He has handled hundreds of divorce matters to successful conclusion through various methods including negotiated settlements, collaborative practices, and litigation.  Many of his cases involve complex matrimonial issues requiring extensive valuations of multi-million dollar businesses, forensic research, and investigative depositions.  Mr. Markus has also been effective in creating comprehensive trust and estate documents for his clients that diminish estate taxes, preserve the proper distribution of assets, and insure that his clients' finances are properly managed for the future.

Marc Sheridan has nearly twenty years of experience representing both individual and multi-national clients in employment matters dealing with employment discrimination, restrictive covenants, deferred compensation plans, reductions in force, negotiation of severance agreements, and executive compensation issues.   He regularly appears in employment disputes on behalf of securities industry professionals in FINRA and AAA arbitration regarding unpaid bonuses, promissory notes, and contractual disputes.  Mr. Sheridan has also successfully resolved multi-million dollar commercial and employment disputes through effective litigation techniques in federal and state court as well as private mediation. Mr. Sheridan is also a mediator, civil collaborative practitioner, and trainer for attorneys domestically and internationally on civil collaborative practice.

Find Markus & Sheridan, LLP employees' phone numbers or email addresses

Markus & Sheridan, LLP Global Highlights

Location
Employees

North America
4

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  • United States Of America
    4

Markus & Sheridan, LLP's Leadership

  • Stylized image of a person
    M. S.
    Partner
    Phone icon
  • Stylized image of a person
    A. M.
    Partner
    Phone icon
  • Stylized image of a person
    A. M.
    Owner
    Phone icon
  • Stylized image of a person
    M. I.
    Legal Administrative Assistant
    Phone icon

Markus & Sheridan, LLP Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Accounting
  • Administrative
  • Analytics
  • Arts & Design
  • Other

Contact profiles from Markus & Sheridan, LLP

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    M. S.
    Partner
    Phone icon
    United StatesNew York
    Nov 20, 2025
  • Stylized image of a person
    A. M.
    Partner
    Phone icon
    United StatesNew York
    Oct 26, 2025
  • Stylized image of a person
    A. M.
    Owner
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    M. I.
    Legal Administrative Assistant
    Phone icon
    UNITED STATES
    Apr 05, 2023

Frequently Asked Questions

What is Markus & Sheridan, LLP known for?

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Markus & Sheridan, LLP operates in the Legal Services industry. The company's main headquarters is located in 116 Radio Circle Suite 304 Mount Kisco, New York 10549 United States; you can contact the main corporate office by phone at . Explore Markus & Sheridan, LLP's company overview page for more information.

What is Markus & Sheridan, LLP's most common email format?

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Markus & Sheridan, LLP employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Markus & Sheridan, LLP email formats with LeadIQ.

How many employees does Markus & Sheridan, LLP have currently?

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Markus & Sheridan, LLP has approximately 3 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Markus & Sheridan, LLP's key employees and leadership?

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As of February 2026, Markus & Sheridan, LLP's key employees include:

  • Partner: M. S.
  • Partner: A. M.
  • Owner: A. M.
  • Legal Administrative Assistant: M. I.

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