Christopher M. Yapchanyk
Christopher M. Yapchanyk

Managing Attorney

As Managing Attorney of Yapchanyk, Prezioso  & Yang, Mr. Yapchanyk has tried dozens of cases throughout the venues of New York City. Mr. Yapchanyk currently defends various types of casualty liability cases including premises liability, products liability, automobile liability and construction site matters.

Lauren S. Yang
Lauren S. Yang

Senior Litigation Counsel, Supervising Attorney

Ms. Yang is a Supervising Attorney in the firm's Employment Liability and Casualty Practice Groups. Lauren represents employers and housing organizations against the range of discrimination, harassment, and retaliation matters.

Justina K. Rivera

Senior Litigation Counsel, Supervising Attorney

Justina K. Rivera is Supervising Attorney of Chubb’s New York City House Counsel firm, Yapchanyk, Prezioso & Yang. Prior to joining Chubb, Ms. Rivera served as General Counsel and Deputy Comptroller for Legal Affairs at the New York City Office of the Comptroller.

Richard C. Prezioso
Richard C. Prezioso

Senior Litigation Counsel

Mr. Prezioso is a member of the Casualty Practice Group. Mr. Prezioso is experienced in defending all types of casualty liability cases including premises liability, products liability, general negligence, automobile liability, construction defect and construction accidents.

Erica C. Holder
Erica C. Holder

Litigation Counsel

Erica Holder currently practices in the Financial Lines area for Chubb's New York City House Counsel Law Firm, Yapchanyk, Prezioso  & Yang.  Erica represents employers and housing organizations in cases arising under federal, state and local discrimination laws.

Miles A. Linefsky
Miles A. Linefsky

Litigation Counsel

Mr. Linefsky is a member of the Casualty Practice Group. Mr. Linefsky currently defends all types of casualty liability cases including labor law, premises liability, products liability and general negligence litigation.

Robert M. Mazzei
Robert M. Mazzei

Litigation Counsel

Mr. Mazzei is a member of the Casualty Practice Group. Mr. Mazzie currently defends all types of casualty liability matters, including premises liability, products liability, construction accidents, property damage, automobile liability and general negligence.

Peter T. Mensching
Peter T. Mensching

Litigation Counsel

Mr. Mensching is a member of the Casualty Practice Group. Mr. Mensching currently defends all types of casualty liability cases including premises liability, products liability, motor vehicle liability and construction site liability.

Maureen E. Peknic
Maureen E. Peknic

Litigation Counsel

Ms. Peknic is a member of the Casualty Practice Group. After graduating law school, Ms. Peknic worked for a private defense firm practicing in premises liability, construction accidents and general negligence. She joined Yapchanyk, Prezioso  & Yang in December 2009 and her practice areas include general, premises, and automobile liability.

John Serio

Litigation Counsel

John Serio has over twenty years of experience in all facets of civil litigation including Construction/Labor Law, Subrogation, Municipal Liability, Automobile, Products Liability, and Premises cases.

Michelle L. Vizzi
Michelle L. Vizzi

Litigation Counsel

Michelle Vizzi is an Attorney in the Financial Lines Practice Group of the New York House Counsel firm of Yapchanyk, Prezioso  & Yang.  Prior to joining Chubb’s House Counsel, Ms. Vizzi practiced in national and regional firms, primarily defending professional liability and employment-related claims.