William Les Hartman

William Les Hartman

Licensed for 35 years

Criminal defense Lawyer at Hamilton Twp, NJ
Practice Areas: Criminal Defense

2681 Quakerbridge Road, Hamilton Twp, NJ

Claim Profile

Is this your profile? Claiming it is free and only takes 2 minutes.

About William

Practice Areas

1

Practice Area

Fees and Rates

We have not found any cost information for this lawyer


Looking for an attorney? Avvo can help.

search module image

Search our directory

Quickly connect with top attorneys through our legal directory to get help with your legal issue.

chat module image

Avvo's live chat agents can help coordinate a consultation with a local attorney.

Chat with a live agent who can match you with the right attorney for your legal needs.

Chat with

Licenses

Licensed in New Jersey for 35 years

State: New Jersey

Acquired: 1990

Active

No misconduct found

Location

Kalavruzos, Mumola and Hartman, LLC

2681 Quakerbridge Road, Hamilton Twp, NJ, 086190000

Law Offices of William Les Hartman

Hamilton, NJ

Ad

Transform legal challenges into solutions.

Connect now to review your situation.

The Avvo Rating explained

display-bg

The Avvo Rating explained

William Les Hartman's Reviews

Avvo Review Score

5.0 /5.0

75 Client Reviews

Filter Avvo Reviews (75) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 21 reviews | Recommendation

Posted by Jacques | September 10, 2025 | Hired Attorney | Criminal Defense

Your GO TO lawyer.

I can’t thank Hartman Duff enough for what he did for my cousin. He was falsely accused by an ex-lover of strangulation, assault, and making threats — extremely serious charges that could have ruined his life. These accusations were completely fabricated, but once you’re in the system, it feels like ...the deck is stacked against you. From the very beginning, Hartman stood out. He listened, explained the process clearly, and gave us confidence that the truth could be proven. He never treated the case like just another file — he was fully invested, reviewing every detail and preparing for every possibility. In court, Hartman was exceptional. Calm, sharp, and strategic, he tore apart the false story and presented the facts with precision. Thanks to his relentless work, the case was dismissed. What makes him even more remarkable is his compassion. He treated my cousin with respect, kept us informed, and truly cared about the outcome. If you need a skilled and trustworthy defense attorney, I highly recommend Hartman Duff. He gave my cousin his freedom back and our family peace of mind.

Posted by Jessica | August 20, 2025 | Hired Attorney

I highly recommend Les!

I highly recommend Les! Les was awesome. Very down to earth and easy to talk to. Between him and Angela, they made me feel better about my situation and helped me every step of the way through the process.

Posted by anonymous | February 19, 2025 | Hired Attorney | Speeding & Traffic Ticket

Traffic Case

Les Hartman and Angela handled my legal matter professionally and I felt that they genuinely cared. I was facing possible points for a situation that I was put in due to an erratically driven bus. The end result was zero points. They always responded to my concerns quickly and I would certainly u...se them again if needed.

Posted by Dennis | June 07, 2023 | Hired Attorney | Speeding & Traffic Ticket

Highly Recommended

Mr. Les Hartman provided professional and excellent services, and was very knowledgeable and confident of the outcome. My tickets were either dismissed or a minimal fine was paid. I would highly recommend him. Thank you!

Posted by Jeff | May 19, 2022 | Hired Attorney

I'm seldom in need for representation 5syars

I got myself into a situation and was in need of representation. Mr. Hartman was recommended by a friend. I will now send gifts to both! A legal mind like I've never seen. Ten stars imo.

See All Client Reviews

William Les Hartman's Lawyer Endorsements

Endorse William
Brian James Duff headshot
Brian Duff

Criminal defense lawyer | Sep 27

Relationship: Co-worker

"I endorse this lawyer."

Jessica Ann Wilson headshot
Jessica Wilson

DUI and DWI lawyer | Sep 27

Relationship: Co-worker

"I endorse this lawyer."

Michael John Lento headshot
Michael Lento

DUI and DWI lawyer | Sep 19

Relationship: Co-worker

"I endorse this lawyer."

Marcia N Leach headshot
Marcia Leach

Criminal defense lawyer | Dec 30

Relationship: Fellow lawyer in community

"I endorse this lawyer."

View All Endorsements

No Endorsement Data Available Yet
This attorney hasn't created any attorney endorsements recently on Avvo.

Experience

Associations

2005 - Present

American Trial Lawyers Association

Member

Education

N/A

University of Baltimore School of Law

JD - Juris Doctor

N/A

Rider University

BS - Bachelor of Science

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution