
Deirdre T. Cooney, Business Attorney in Newark, New Jersey
Over 5 years of legal practice · focused on Business, Employment, and Litigation
AssociateatWalsh Pizzi O'Reilly Falanga LLP
Newark, NJ
Practicing business in Newark since 2021.
- 5+
- Years practicing
- 1
- Bar admission
Practices in
Are you Deirdre T. Cooney?
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Quick answer
Deirdre T. Cooney is an associate based in Newark, NJ. The practice focuses on Business, Employment, and Litigation. Deirdre has over 5 years of legal experience. Currently practicing at Walsh Pizzi O'Reilly Falanga LLP.
- Based in
- Newark, NJ
- Experience
- over 5 years
- Known for
- Business · Employment · Litigation
- Handles Business, Employment, and Litigation matters from Newark, NJ.
- Over 5 years of practice as a licensed attorney.
About Deirdre T. Cooney: Deirdre T. Cooney is an associate based in Newark, NJ. The practice focuses on Business, Employment, and Litigation. Deirdre has over 5 years of legal experience. Currently practicing at Walsh Pizzi O'Reilly Falanga LLP.
Areas of practice
Legal matters Deirdre takes on
Deirdre concentrates on business, employment, and litigation. Each area below outlines the kind of case Deirdre handles, typical outcomes to expect, and how the intake process starts.
Business
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Employment
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Litigation
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Business cases in Newark, New Jersey
Deirdre takes business matters in Newark, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Deirdre agrees to represent you.
Employment cases in Newark, New Jersey
Deirdre takes employment matters in Newark, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Deirdre agrees to represent you.
Litigation cases in Newark, New Jersey
Deirdre takes litigation matters in Newark, New Jersey. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Deirdre agrees to represent you.
Biography
Meet Deirdre T. Cooney — business lawyer in Newark
Deirdre T. Cooney is an associate based in Newark, NJ. The practice focuses on Business, Employment, and Litigation. Deirdre has over 5 years of legal experience. Currently practicing at Walsh Pizzi O'Reilly Falanga LLP.
Deirdre T. Cooney focuses her practice on employment and labor litigation, as well as commercial litigation. She has represented clients in a wide range of matters, including contract disputes, and defended employers in employment-related cases both in court and before administrative agencies. Her experience includes handling claims involving workplace discrimination, harassment, whistleblower retaliation, unequal pay, and wage violations.
Before joining the firm, Deirdre served as a judicial law clerk to the Honorable Lisa A. Firko, J.A.D., in the Superior Court of New Jersey, Appellate Division, and as a pro bono law clerk for the Honorable Brian R. Martinotti, U.S.D.J., in the United States District Court for the District of New Jersey.
Deirdre earned her J.D. from Seton Hall University School of Law, where she was a member of the Interscholastic Moot Court Board and received multiple awards for Excellence in Oral Advocacy, Best Brief, and First Place Honors at the National Health Law Moot Court Competition. She graduated magna cum laude from King’s College in 2016 with a Bachelor of Science in Biology and Neuroscience.
How Deirdre handles business matters
Deirdre T. Cooney focuses her practice on employment and labor litigation, as well as commercial litigation. She has represented clients in a wide range of matters, including contract disputes, and defended employers in employment-related cases both in court and before administrative agencies. Her experience includes handling claims involving workplace discrimination, harassment, whistleblower…
The kind of cases Deirdre takes
Deirdre reviews new inquiries case-by-case for business, employment, and litigation matters in Newark and the surrounding New Jersey area.
Credentials
Education, bar admissions, and languages
Seton Hall University J.D.
—
King's College B.S. magna cum laude
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Jurisdictions
Deirdre's state bar admissions
New York New Jersey
2021 · ACTIVE
Deirdre studied at — in Seton Hall University J.D. and — in King's College B.S. magna cum laude.
Law school and academic background
Deirdre completed — in Seton Hall University J.D. and — in King's College B.S. magna cum laude. Formal legal training is one signal of substantive knowledge — the day-to-day practice Deirdre runs in New Jersey is where that training gets applied to real client questions.
Locations
Deirdre T. Cooney's office in Newark
Deirdre's primary office is at Three Gateway Center, 100 Mulberry Street, 15th Floor, Newark, NJ, 07102. In-person meetings are by appointment; a phone intake usually comes first.
Walsh Pizzi O'Reilly Falanga LLP
Three Gateway Center, 100 Mulberry Street, 15th Floor
Newark, NJ 07102
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Schedule your consultationHiring guide
How to hire Deirdre T. Cooney — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Deirdre usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Deirdre charges for the initial consult. That fee is credited toward representation if you retain Deirdre's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Deirdre will tell you what matters and what doesn't.
Questions to ask a business attorney in Newark, New Jersey
A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Deirdre
Deirdre discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Deirdre confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Deirdre's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Deirdre T. Cooney
How much does it cost to hire Deirdre for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Deirdre walks through the likely range during the consult so there are no surprises.
Does Deirdre offer a free consultation?
Deirdre charges for the initial consult; that fee is credited toward representation if you retain Deirdre's office. Some business attorneys offer free consults — check Deirdre's current terms during booking.
How long do business cases in New Jersey typically take?
Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Deirdre gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Deirdre take my case if I'm outside Newark?
Deirdre is licensed in New Jersey. Matters governed by New Jersey law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Deirdre will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Deirdre?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Deirdre will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Deirdre accepting new business clients right now?
Deirdre's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Newark, Trenton and Morristown in New Jersey
Deirdre handles business matters throughout New Jersey. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
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If Deirdre's intake is full or the fit isn't right, these business attorneys in Newark handle similar matters. Every profile below is verified and open to consultations.





