Law Offices of William Ausman

William D. Ausman, Esq.

20 Reviews

Criminal Defense Attorney, San Luis Obispo County

William D. Ausman, Attorney and Counselor at Law is a lawyer based in San Luis Obispo County, California. His practice is a “Full Service” Law Firm. He is an experienced family law, civil, and criminal defense attorney who has an excellent legal team, which has obtained outstanding results for his clients.

Mr. Ausman is an experienced criminal defense attorney who provides skilled legal services to clients throughout San Luis Obispo County and the Central Coast.

Mr. Ausman has successfully handled hundreds of DUI cases, winning a high percentage of his DMV administrative law hearings. Mr. Ausman has had many of his DUI cases dismissed, charges reduced, and jail time eliminated. Mr. Ausman has defended all types of criminal cases including robbery, burglary, theft, hit and run, domestic violence, assault with a deadly weapon, kidnapping, embezzlement, homicide, illegal hunting and fishing violations, weapons charges, drug charges, and wide array of other criminal charges.

We will fight for you to protect your rights and your freedom.

Personal Injury Claims

Mr. Ausman has also represented over client’s successfully in over 100 Personal Injury Claims. Mr. Ausman has recovered millions of dollars for his clients. Mr. Ausman has successfully represented people injured in automobile accidents, truck accidents, motorcycle accidents; dog bit case, drowning cases, slip and fall, claims against public entities and many more.

Mr. Ausman and his highly regarded team of litigation professionals have helped thousands of people during the most difficult times of their lives. Being able to assist people in difficult circumstances has become a hallmark of service for him and his legal team.

Read more about our Personal Injury legal services.

Family Law Services

Mr. Ausman is also a seasoned family law attorney who has successfully represented clients in over 500 cases. Mr. Ausman has extensive experience in handling high asset cases, contested custody, move away cases, pre-nuptial agreements, domestic violence cases, paternity matters, domestic partnerships and wide variety of other family law matters.

Whether you and your spouse are contemplating filing for a Dissolution of Marriage, Legal Separation, Paternity, Adoption or Guardianship we will provide personal, caring, legal services to you. We will fight for you to obtain excellent results whether you wish to obtain a divorce, modify a child or spousal support orders, parenting plan, separation or need a domestic violence restraining order or you have been charged with domestic violence, driving under the influence, murder or any serious crime we will provide personal, caring, legal services to you.

Read more about our Family Law services.

Areas of Practice

Bar Admissions

  • California, 1998
  • U.S. District Court Southern District of California, 1998


  • Thomas Jefferson School of Law, San Diego, California
    • J.D. – 1996

Professional Associations and Memberships

  • State Bar of California, Member
  • Association of Trial Lawyers of America
  • American Bar Association
  • Delta Theta Phi Law Fraternity
  • Christian Legal Society
  • American Association for Justice, Member
  • San Luis Obispo County Bar Association, Member
  • Family Law Section, Member
  • Criminal Law Section, Member
  • The University of San Luis Obispo School of Law, Member, Board of Directors
  • Atascadero Chamber of Commerce, Board of Directors

For a Case Evaluation in San Luis Obsipo – Call (805) 380-3083

Call the offices of William Ausman, Attorney and Counselor at Law in San Luis Obispo today on (805) 380-3083.

“This lawyer did an excellent job for me. I was facing a serious DUI charge. With my job I was looking at losing my job with a DUI conviction. I hired this lawyer and he went to work for me right away..."


“I was in a real jam. I was accused of a serious crime. My career and freedom were on the line. Bill got in there and really fought for me. I was impressed with what he did for me. I would trust him..."


“I was very happy with the service and results I got when I hired this attorney. From the beginning, I was surprised that this attorney answered all of my questions and took care of all the details..."

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20 Reviews

"I’ve read many of William’s responses on AVVO. He is thoughtful, knowledgeable and concise. His diverse practice areas allow him to provide expert advice in many areas of the law. I recommend..."

Douglas W. Estate planning Attorney

“Bill Ausman is a caring concerned member of the community. We recently worked together with a professional development program and I was duly impressed with his understanding of the legal..."

Timothy D. Criminal defense Attorney

“William David Ausman is an experienced attorney whose participation and comments in Avvo show his commitment to serving clients very well. He is an excellent attorney that I recommend..."

Ligia P. General Practice Attorney
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11 Endorsements

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