

Marks, O'Neill, O'Brien, Doherty & Kelly, P.C. Information
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Marks, O'Neill, O'Brien, Doherty & Ke...
Summary
Marks, O'Neill, O'Brien, Doherty & Kelly, P.C. is a private company. The company currently specializes in the Law Practice area. Its headquarters is located at Wilmington, Delaware, USA. The Marks, O'Neill, O'Brien, Doherty & Kelly, P.C. annual revenue is estimated at < 1M. To connect with Marks, O'Neill, O'Brien, Doherty & Kelly, P.C. employee register on SignalHire.
Industries
Law Practice
Headquarters Location
Employees Size
100-200 employees
Specialties
General Liability, Professional Liability & Healthcare, Toxic, Mass Tort, Products Liability, Construction Accident & Defect, Employment & Public Entity, Bankruptcy, Commercial & Intellectual Property, Coverage, Appellate & Reinsurance, Environmental & Regulatory
DMA Code
Delaware Valley
Operating Status
Independent Company
Contact Marks, O'Neill, O'Brien, Doherty & Kelly, P.C.
Organization Website
Phone Number
302-658-6538
Employees Turnover 2 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Ex-employees switched to
Length of Employment
Employee tenure at Marks, O'Neill, O'Brien, Doherty & Kelly, P.C. shows a diverse range of experience levels:
2% have been with the company for less than 1 year15% for 1–2 years10% for 3–4 years14% for 5–7 years8% for 8–10 years51% have over 11 years of service at Marks, O'Neill, O'Brien, Doherty & Kelly, P.C.Ex-employees positions
In Company
In New Company
Contact top employees from
Marks, O'Neill, O'Brien, Doherty & Ke...
Rebecca Prosper
Of Counsel
Andrew Vallejo
Associate
Bradley Clark
Litigation Associate
Christopher Caiazzo
Of Counsel
Dejon Delpino
Senior Associate Attorney
Ann Nicholas
Associate Attorney
Cynthia Hudson
Accounts Payable Specialist
Lisa Heitmann
Legal Assistant
Melissa Krinsky
Administrative Assistant
Helen Tamarin
Controller
James Storch
Office Worker/Paralegal
Patricia Moreland
Senior Partner
Donna Santaniello
Office Administrator for the Elmsford Office
Michael Kosar
Partner
Mark Merlini
Partner
Kaitlyn Long
Managing Partner
Rachel Benson
Legal Secretary & Administrative Assistant
Zaria Jackson
File Clerk
Emma Storch
Paralegal
James Skelly
Partner
Michael Duggan
Of Counsel
Faizan Habeeb
Associate
troy brown
File Clerk
Gary Koenigsberg
Partner
Elizabeth Deuber
Billing Compliance Manager
Thomas Ledwith
Of Counsel
Marc Sposato
Partner
Lorraine Ricco
Attorney
John Oleniacz
Chief Operating Officer
Christian Reed
E Billing Coordinator