Barry McTiernan & Moore LLC
One Battery Park Plaza, 35th Floor, New York, NY 10004, New York, NY 10004
About Barry McTiernan & Moore LLC
Barry McTiernan & Moore LLC is a defense litigation firm established in 1930. The firm represents Fortune 500 companies and their insureds in complex, high-exposure cases. It handles general liability, construction, and mass toxic tort matters, including asbestos and environmental claims. The firm operates across five offices in New York, New Jersey, and Pennsylvania. It is a women-led firm with a long history in insurance litigation.
Our Attorneys

Roger P. McTiernan, Jr.
Of Counsel
45+ years experience

Jason S. Riemer
Of Counsel
42+ years experience

Gary A. Rome
Of Counsel
42+ years experience

Suzanne M. Halbardier
Executive Partner
41+ years experience

David L. Wysnewski
Of Counsel
36+ years experience

William A. Cooney
Partner
35+ years experience

Kevin Gerard Maguire
Partner
35+ years experience

Michael Rawlinson
Partner
30+ years experience

David H. Schultz
Partner
30+ years experience

Richard W. Wedinger
Partner
30+ years experience

Patrick O. Whitford
Partner
30+ years experience

John V. Wynne
Partner
30+ years experience

William D. Joyce, III
Partner
29+ years experience

Alex R. Malino
Managing Partner
24+ years experience

Edwin Ossa
Of Counsel
24+ years experience

Tracey Mapou
Senior Associate
23+ years experience

Shawnette A. Fluitt
Partner
22+ years experience

Joseph DiGregorio
Partner
22+ years experience

Thomas R. Marafioti
Of Counsel
20+ years experience

Courtney Chadwell
Partner
13+ years experience

Ryan D. Rayder
Senior Associate
7+ years experience

Edoardo Maffia
Senior Associate
6+ years experience

Ashley Johnston
Senior Associate
5+ years experience

Thomas A. Daly
Associate
2+ years experience

Daniel Voronin
Associate
2+ years experience

Diane Fernandez
Associate
1+ years experience

Daniel A. Sullivan
Associate
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Hailey Kate Chatlin
Associate

Elena LaCorte
Associate

Frank Dumont
Of Counsel

Kayla Griffin
Associate

Alexander C. Fagone
Associate

Shiara Robinson
Associate
Contact Information
Office Locations
One Battery Park Plaza, 35th Floor, New York, NY 10004
New York, NY 10004
212-313-3600
473 North Main Street, Canandaigua, NY 14424
Canandaigua, NY 14424
585-393-5577
The Hale Building, 3rd Floor, 100 South Juniper Street, Philadelphia, PA 19107
Philadelphia, PA 19107
215-967-3341
101 Eisenhower Pkwy, Suite 300, Roseland, NJ 07068
Roseland, NJ 07068
732-738-5600
55 Church St, Suite 205, White Plains, NY 10601
White Plains, NY 10601
914-946-1030