Theodore Lothstein
Facebook LinkedIn

Theodore Lothstein

Ted Lothstein's BIO

Lothstein Guerriero, PLLC

5 Green Street
Concord, NH 03301

Phone: 603-513-1919

Website: nhdefender.com

General Member

About Theodore Lothstein

Theodore “Ted” M. Lothstein is a partner at Lothstein Guerriero, PLLC in Concord, NH where he focuses on criminal litigation in state and federal court, DWI and motor vehicle defense, and appellate litigation. Ted graduated from Duke University, earned his J.D. at the University of Connecticut School of Law in 1993, and then clerked for Associate Justice Robert Berdon of the Connecticut Supreme Court. Ted has defended criminal cases and DWIs in NH courts since his admission to the Bar in 1994. He has also taught CLE presentations on various aspects of criminal and DWI defense before many hundreds of criminal defense lawyers and prosecutors, in CLEs sponsored by the NH Bar, the NHACDL, the NH Public Defender, and MCLE. He was the co-chair and/or faculty member of the NH Bar’s tri-annual DWI Update CLE in 2014, 2011, 2008, 2005, and 2002. He authored the chapters on pretrial motion practice, and appeals, in the MCLE textbook “A Practical Guide to Trying DWI Cases in NH” (2010). He is a graduate of NCDD’s 2010 Summer Session and 2012 Summer Session.


Contact Theodore Lothstein

Provide some details about your situation, but remember not to include sensitive information. An attorney-client relationship is only formed once an attorney formally agrees to represent you.

Your Name *

Phone Number

Email Address

Message *

Find an Attorney

Enter your city, state, or Zip code below to locate a qualified attorney who has demonstrated a commitment to defend those accused of DUI and related crimes.

FIND AN ATTORNEYSearch
journal

NCDD Journal

Find the latest news and announcements in our journal.

FROM OUR BLOG

Interview With an Amicus

06/27/2025

Written by Michelle L. Behan Amicus Curiae (Latin for "Friend of the Court") refers to a brief that is filed by an interested, non-party to the matter under consideration. This is often done in cases where organizations and entities wish to provide the reviewing court with their point of view, be it social or public policy implications, or special interest agendas....

Keeping FSTs Out of a Trial

04/23/2025

Written by Neil Halttunen I want to address a common issue that DWI practitioners are facing, trying to keep FSTs out of a trial. One way is to take the position that FSTs are scientific evidence and make the prosecutor lay scientific foundation which they rarely can do. The HGN test was the result of several studies. See Generally Session 8 of...

Back to Top