Oliver Bloom

Oliver Bloom is an associate attorney at Lothstein Guerriero, PLLC, whose practice focuses exclusively on criminal defense. He represents clients accused of crimes in New Hampshire and helps them address criminal charges, investigations, DWI matters, federal cases, juvenile offenses, restraining orders, and related proceedings. Bloom approaches each case with careful factual review, legal research, and a client-centered strategy designed to protect the rights and interests of the people he represents.

Bloom earned his J.D. from the University of Michigan Law School, where he was a three-year recipient of the Dean’s Scholarship. He also graduated from Princeton University with a Bachelor of Arts in Public and International Affairs from the Woodrow Wilson School and earned a master’s degree in War Studies from King’s College London. His education supports a practice grounded in research, analysis, advocacy, and practical judgment.

Before becoming an attorney, Bloom worked in Washington, D.C., and New York City in national security and foreign affairs. During law school, he worked with Lothstein Guerriero as a law clerk and assisted with a jury trial, a sentencing hearing, and research and drafting for state and federal criminal matters. This experience helped prepare him to handle defense work that requires factual investigation, written advocacy, and courtroom readiness.

Oliver Bloom is a native of the Monadnock Region and brings a strong commitment to defending people accused of crimes in New Hampshire. His practice includes matters involving assault allegations, domestic violence, drug offenses, theft offenses, sexual assault allegations, driving offenses, DWI charges, habitual offender proceedings, annulment of criminal records, and victim or witness representation. By combining careful preparation with a client-focused approach, Bloom helps clients navigate serious criminal matters with clarity and care.

Law Office Affiliations

• Associate Attorney, Lothstein Guerriero, PLLC
• Member, New Hampshire Association of Criminal Defense Lawyers
• Member, New Hampshire Bar Association

Licensed State

• New Hampshire

Education

• University of Michigan Law School
  Juris Doctor (JD)
• King’s College
  Master of Arts (MA)
• Princeton University
  Bachelor of Arts (BA)

Awards & Badges