David O'Sullivan, Esq.
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David O'Sullivan, Esq. Email & Phone Number

Attorney at McElroy, Deutsch, Mulvaney & Carpenter, LLP at McElroy, Deutsch, Mulvaney & Carpenter, LLP
Location: Morristown, New Jersey, United States 12 work roles 2 schools
2 work emails found @mdmc-law.com 7 phones found area 973 and 908 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 7 phones

Work email d****@mdmc-law.com
Direct phone (973) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
McElroy, Deutsch, Mulvaney & Carpenter, LLP
Role
Attorney at McElroy, Deutsch, Mulvaney & Carpenter, LLP
Location
Morristown, New Jersey, United States
Company size
397 employees

Who is David O'Sullivan, Esq.? Overview

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Quick answer

David O'Sullivan, Esq. is listed as Attorney at McElroy, Deutsch, Mulvaney & Carpenter, LLP at McElroy, Deutsch, Mulvaney & Carpenter, LLP, a company with 397 employees, based in Morristown, New Jersey, United States. AeroLeads shows a work email signal at mdmc-law.com, phone signal with area code 973, 908, and a matched LinkedIn profile for David O'Sullivan, Esq..

David O'Sullivan, Esq. previously worked as Attorney at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp and Attorney at Graham Curtin, A Professional Association. David O'Sullivan, Esq. holds Jd/Mba, Law from Seton Hall University School Of Law.

Company email context

Email format at McElroy, Deutsch, Mulvaney & Carpenter, LLP

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*@mdmc-law.com
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AeroLeads found 2 current-domain work email signals for David O'Sullivan, Esq.. Compare company email patterns before reaching out.

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Profile bio

About David O'Sullivan, Esq.

My practice is dedicated to the representation of select private clients of the firm that are involved in high-net worth or high conflict family law litigation. We provide discreet representation and make every effort to achieve the desired outcome for our clients. In addition to our litigation services, we provide professional mediation services, when appropriate, to help settle your disputes amicably while avoiding costly litigation.Please fee free to contact my office to speak with me directly.David T. O'Sullivan, Esq.(973) 998-7999

Listed skills include Family Law, Courts, Litigation, Civil Litigation, and 22 others.

Current workplace

David O'Sullivan, Esq.'s current company

Company context helps verify the profile and gives searchers a useful next step.

McElroy, Deutsch, Mulvaney & Carpenter, LLP
Mcelroy, Deutsch, Mulvaney & Carpenter, Llp
Attorney at McElroy, Deutsch, Mulvaney & Carpenter, LLP
morristown, new jersey, united states
Website
mdmc-law.com
Employees
397
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Company profile
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12 roles

David O'Sullivan, Esq. work experience

A career timeline built from the work history available for this profile.

Attorney

Current
Graham Curtin, A Professional Association

Morristown, NJ

Jun 2017 - Present

Owner

Current
Jamboozle, Llc

191 Washington Street, Morristown, NJ

Jamboozle is developer and investor in cutting edge, multi-platform applications and technologies.

Jan 2012 - Present

Owner

Law Office Of David T. O'Sullivan, Llc

My practice focuses on the needs of families by providing tailored solutions to the needs of my clients. We provide comprehensive matrimonial representation throughout New Jersey as well as business and real estate transaction services to individuals and corporations.

Sep 2010 - Apr 2018

Owner

O'Sullivan Law Group, Llc

Morristown, NJ

Nov 2014 - May 2017

Managing Partner

Simeone & O'Sullivan, Llp

Simeone & O'Sullivan is a full service law firm handling all aspects of family law and related matters. Our practice focuses on issues of divorce, custody, support, and related family matters.

Nov 2008 - Oct 2010

Owner

Law Office Of David T. O'Sullivan

The Law Office of David T. O'Sullivan is a general practice lawfirm that concentrates in the areas of: Family Law, Bankruptcy (Chapter 7 and Chapter 13) and Commercial Real Estate consulting and representation.Please feel free to contact me directly.

Dec 2006 - Nov 2008

Director - Real Estate

Alliedsignal, Inc.

AlliedSignal, Inc. (now Honeywell, Inc.) -- directed and managed the company's global real estate portfolio in excess of 75 million sf.

Oct 1993 - Jun 1999
Team & coworkers

Colleagues at McElroy, Deutsch, Mulvaney & Carpenter, LLP

Other employees you can reach at mdmc-law.com. View company contacts for 397 employees →

TL Tom Librizzi Tom Librizzi Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Hartford, Connecticut, United States, United States View → RB Robert Berta Robert Berta Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Southport, Connecticut, United States, United States View → MK Mark Kehoe Mark Kehoe Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Philadelphia, Pennsylvania, United States, United States View → PL Peter L. Korn Peter L. Korn Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Mountainside, New Jersey, United States, United States View → KS Kimberlee Sandy Kimberlee Sandy Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Morristown, New Jersey, United States, United States View → JB Joseph Barretti Joseph Barretti Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp United States, United States View → TP Teo Pellegrino Teo Pellegrino Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Greater Hartford, United States View → KF Kathy Freibott Kathy Freibott Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Morristown, New Jersey, United States, United States View → JR Joanne Ream Joanne Ream Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp North Brunswick, New Jersey, United States, United States View → CD Cathy Duda Cathy Duda Colleague at Mcelroy, Deutsch, Mulvaney & Carpenter, Llp Morristown, New Jersey, United States, United States View →
2 education records

David O'Sullivan, Esq. education

FAQ

Frequently asked questions about David O'Sullivan, Esq.

Quick answers generated from the profile data available on this page.

What company does David O'Sullivan, Esq. work for?

David O'Sullivan, Esq. works for McElroy, Deutsch, Mulvaney & Carpenter, LLP.

What is David O'Sullivan, Esq.'s role at McElroy, Deutsch, Mulvaney & Carpenter, LLP?

David O'Sullivan, Esq. is listed as Attorney at McElroy, Deutsch, Mulvaney & Carpenter, LLP at McElroy, Deutsch, Mulvaney & Carpenter, LLP.

What is David O'Sullivan, Esq.'s email address?

AeroLeads has found 2 work email signals at @mdmc-law.com for David O'Sullivan, Esq. at McElroy, Deutsch, Mulvaney & Carpenter, LLP.

What is David O'Sullivan, Esq.'s phone number?

AeroLeads has found 7 phone signal(s) with area code 973, 908 for David O'Sullivan, Esq. at McElroy, Deutsch, Mulvaney & Carpenter, LLP.

Where is David O'Sullivan, Esq. based?

David O'Sullivan, Esq. is based in Morristown, New Jersey, United States while working with McElroy, Deutsch, Mulvaney & Carpenter, LLP.

What companies has David O'Sullivan, Esq. worked for?

David O'Sullivan, Esq. has worked for Mcelroy, Deutsch, Mulvaney & Carpenter, Llp, Graham Curtin, A Professional Association, Jamboozle, Llc, Law Office Of David T. O'Sullivan, Llc, and O'Sullivan Law Group, Llc.

Who are David O'Sullivan, Esq.'s colleagues at McElroy, Deutsch, Mulvaney & Carpenter, LLP?

David O'Sullivan, Esq.'s colleagues at McElroy, Deutsch, Mulvaney & Carpenter, LLP include Tom Librizzi, Robert Berta, Mark Kehoe, Peter L. Korn, and Kimberlee Sandy.

How can I contact David O'Sullivan, Esq.?

You can use AeroLeads to view verified contact signals for David O'Sullivan, Esq. at McElroy, Deutsch, Mulvaney & Carpenter, LLP, including work email, phone, and LinkedIn data when available.

What schools did David O'Sullivan, Esq. attend?

David O'Sullivan, Esq. holds Jd/Mba, Law from Seton Hall University School Of Law.

What skills is David O'Sullivan, Esq. known for?

David O'Sullivan, Esq. is listed with skills including Family Law, Courts, Litigation, Civil Litigation, Real Estate, Prenuptial Agreements, Bankruptcy, and Property Law.

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