About
Jan Allison Costello is a litigation attorney with more than 31 years of legal experience, practicing at Pierson Law Firm LLC in Darien, CT. He attended City University of New York School of Law at Queens College and City University of New York. He has been admitted to the New York Bar since 1995. His practice encompasses litigation and tax, allowing him to serve clients across a range of legal needs. He maintains a clean professional disciplinary record.
Hourly Rate
Contact for rates
Consultation
Paid consultation
Licensed Since
1995
License Status
No misconduct found
Practice Areas
- Litigation50%
- Tax50%
Languages
Experience
31+ years
Litigation Attorney at Pierson Law Firm LLC. Admitted to practice in New York, 1995. Focus areas include Tax, Litigation.
Licenses & Bar Admissions
New York
Bar #New York State Bar Association · Admitted 1995
Schools & Education
City University of New York School of Law at Queens College
Degree · 1995
City University of New York
Degree · 1995
City University of New York
Degree · 1995
Sample Legal Cases
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