About Guttmann & Kellner, PC

Guttmann & Kellner, P.C. is a highly respected law firm recognized for formidable trial advocacy and consistent success across complex litigation. The firm is known for handling serious criminal matters, contested family disputes, and significant personal injury claims with precision and authority. Decades of courtroom experience as former prosecutors strengthen strategic insight and elevate case outcomes in demanding legal environments. This reputation reflects disciplined preparation, persuasive advocacy, and a commitment to achieving strong results across diverse legal challenges and jurisdictions.

Guttmann & Kellner, P.C. delivers personalized legal solutions shaped by detailed case analysis and meticulous preparation. Every matter benefits from strategic planning, thorough investigation, and precise execution designed to maximize favorable outcomes. Extensive courtroom experience supports confident negotiation and effective litigation in high-stakes disputes. Focused advocacy ensures each case is approached with clarity, discipline, and a results-driven mindset. Comprehensive preparation and adaptive strategies allow the firm to respond effectively to evolving legal challenges and procedural complexities in courtrooms.

Guttmann & Kellner, P.C. focuses on criminal law, family law, personal injury, social security disability, and real estate matters. Representation includes serious felony defense, custody disputes, divorce litigation, accident claims, and disability benefits cases. Attorneys bring decades of litigation experience across thousands of cases, including complex trials and appeals. Broad knowledge across practice areas supports comprehensive legal representation for a wide range of client needs. Consistent results reflect deep legal knowledge and refined courtroom skill developed through extensive trial practice and case management.

Guttmann & Kellner, P.C. was founded by former supervising prosecutors with over three decades of litigation experience. The firm has built a reputation for disciplined advocacy, strategic insight, and strong courtroom performance. Recognition stems from extensive trial work, complex case handling, and consistent success across civil and criminal matters. Commitment to excellence and detailed preparation continue to define professional standards. Proven results and long-standing experience reinforce a reputation for reliability, credibility, and effective legal representation in demanding legal matters.

Practice Areas

Criminal Defense
  • DWI/DUI
  • Drug Charge Crimes
  • Domestic Violence
  • Traffic Ticket Defense
  • Sex Crimes
  • Homicides & Assaults
Family Law
  • Divorce
  • Custody and Visitation
  • Child Support
  • Spousal Support
Personal Injury
  • Car Accidents
  • Truck Accidents
  • Pedestrian Accidents
  • Construction Accidents
  • Slip and Falls
  • Premises Liability
  • Dog Bites
  • Social Security Disability
Real Estate
  • Buying Home
  • Engineer’s Report
  • Contract
  • Mortgage Process
  • Title Searches
  • Closing

Fees

  • Payment details not specified

Office locations for Guttmann & Kellner, PC

Guttmann & Kellner, PC - Smithtown

25 W Main St, Smithtown, NY 11787

Guttmann & Kellner, PC - Kingston

307 Wall St Suite 4, Kingston, NY 12401

Guttmann & Kellner, PC - Shirley

944 Montauk Hwy, Shirley, NY 11967