Penn Valley Lawyers

Mr. O’Brien began his legal career in 1990 at one of California's most prestigious law firms, Brobeck, Phleger & Harrison, where he specialized in personal injury and wrongful death cases. In 1996, Mr. O’Brien started his own practice where he has developed an excellent reputation for aggressive advocacy and integrity followed by an impressive history of successful verdicts, arbitration awards and settlements on behalf of his clients. His goal is to make sure injured victims are fully compensated for their losses and that responsible parties are held accountable. With over 29 years of experience, Mr. O’Brien is a...

Mr. Lederman is a Certified Specialist in Family Law by the State Bar of California, Board of Legal Specialization. He is a member of the Board of Directors of the Contra Costa County Bar Association's Family Law Section and served as Section President in 2008. He is also a past State Bar Family Law Section Legislation Chair and is the 2017 Family Law Section Chair. He frequently speaks and writes on family law issues.

Ethan M. Weisinger is a California State Certified Family Law Specialist working in all of the Bay Area Counties. He represents clients in all aspects of conventional family law matters, (divorce/separation, child custody, spousal/child support, etc.) as well as dissolution of same-sex marriages, including Registered Domestic Partnerships. Ethan graduated with honors from California Polytechnic University in San Luis Obispo with a degree in English and Political Science. Ethan then went on to study law at the University of the Pacific, McGeorge School of Law, and graduated with honors, with an emphasis in Trial Litigation in 2010. From 2010...

Jason Horst is the Managing Partner of Horst Legal Counsel. Jason served for more than a decade as an attorney in large regional and international law firms before founding Horst Legal Counsel, serving the legal needs of businesses and individuals in California. Jason is an accomplished litigator, having successfully resolved countless disputes for his clients in a wide range of complex litigation matters, including those involving commercial contracts, partnership disputes, trademark infringement, real estate, antitrust, and more. Jason prides himself on the ability to develop and execute creative strategies to efficiently accomplish his clients’ goals. Jason is also among the...

CHRISTOPHER A. KEROSKY has practiced law for over 35 years and has been recognized as one of the top immigration lawyers in Northern California for 15 years by “Super Lawyers”, most recently in 2025. He graduated from University of California, Berkeley Law School and was a former counsel for the U.S. Department of Justice in Washington D.C. Since 2021 through the present, he has also taught the law part-time as a Law Professor at Empire College School of Law. From 2013 to 2021, Christopher was serving as a Member of the Human Rights Commission for Sonoma County, appointed by the County...

The Pakneshan Firm is dedicated to representing clients accused, investigated or charged in state and federal criminal and administrative matters. The Pakneshan Firm is a Bay Area criminal, DUI and Civil Rights law firm which has the experience, expertise and resources to handle all phases of your case. Our firm represents clients in Alameda, Contra Costa, San Francisco, Marin, Napa, Sonoma, Solano, Santa Clara, and San Mateo counties. The Pakneshan Firm has established itself as one of the Bay Area’s premier criminal defense firms. We have a proven track record for getting the best possible results for our clients.

As...

Attorney Thomas Fleming graduated from Yale Law School and UC Berkeley; taught as an Adjunct Professor of Law at Law School; taught criminal trial skills, in DUI and criminal cases, to future prosecutors and defense attorneys; and taught UC Berkeley undergraduate law classes about the U.S. Constitution, the courts and politics for over 20 years.

Thomas also served the community, in DUI and criminal cases, for over two decades as a Trial Attorney with the Public Defender. He successfully took many, many cases to jury trials, and developed a very special expertise in defending against DUI and criminal...

Matthew focuses on elder law, estate planning, and related practice areas. He began his career in the field of trusts and estates, and expanded into elder and probate law. He quickly realized that he enjoyed the personal nature of working in estate and elder law, and chose to continue by opening his own firm. He is passionate about taking care of his clients, and treats each of them as if they were family. Matthew was admitted to the California bar in 2006 and has practiced law in Contra Costa Country since 2006. He earned his J.D. at...

Leaders In Personal Injury Litigation In the aftermath of a life-altering injury caused by someone else’s negligent or reckless actions, you and the people you love face many challenges. You will face a grueling recovery process with no guarantee of living the life you once lived. In addition, you will need significant financial resources to compensate you for your medical expenses, lost income, pain and suffering, and other damages. It is important to understand that the lawyer you select in your personal injury claim matters a great deal. For many decades, individuals and families across Oakland, the Bay Area, Central Valley and...

Carin Johnson is a passionate defender of parents’ rights and has practiced dependency and juvenile law for over 27 years. She received her Bachelor of Arts Degree at Chico State University and is a graduate of Golden Gate University, School of Law, 1993.

In September 2010, Carin presented oral argument in the California First District Court of Appeal, involving a case where the dependency court denied her client reunification services and sought to terminate her parental rights. Carin fought hard for the mother and won a rare REVERSAL, of the lower court’s ruling. This changed California law.

Again, Carin argued a wrongfully-accused...

Are you facing your first arrest? We know it can be a daunting experience, leaving you with plenty of questions and concerns. Don't worry, we're here to help. Getting your police report is a crucial step, and we can assist you. Click here https://lamanolaw.com/how-do-i-get-a-copy-of-my-police-report/ At Lamano Law, we understand the fear and uncertainty you may be feeling. That's why we focus on you, the client, ensuring your voice is heard and your story is told. We believe in showing the court the person you are beyond your legal situation. You're not just another case to us…you're someone with a career,...

Konstantine "Kosta" Demiris is a partner at the law firm of Demiris & Moore, located in the heart of downtown Walnut Creek, in the center of Contra Costa County. His practice focuses on litigation involving elder abuse (financial and physical), will and trust litigation, conservatorships, guardianships, HOA's, and appeals. Kosta is actively involved in the Contra Costa County legal community. He is a member of the Board of Directors of the Contra Costa County Bar Association's Elder Law Section. He serves as court-appointed counsel in Conservatorship cases in Contra Costa County. Kosta is dedicated to helping...

"Shawn provided critical advice on the operating agreement for my new business. Three things stood out; 1. Balance of legal and business advice. His experience on the business side sets him apart from my attorneys. 2. Responsiveness. He reviewed the fast-changing revisions quickly. 3. His video conferencing meetings are as convenient as a phone call with the added communication elements of an office meeting. If you want a skilled attorney and business advisor to help you get started, call Shawn Jackson." K.S. “We hired Shawn Jackson to represent us in the purchase of a corporation. His professionalism, knowledge, and ethics...

Andy Gillin received his Bachelor’s Degree from the University of California at Berkeley, and his law degree from the University of Chicago. He is a co-author of California Government Tort Liability Practice, published by California Continuing Education of the Bar. He has written and lectured in the field of plaintiffs’ personal injury law for numerous organizations. Andy’s case results include many recoveries for his clients in excess of $1,000,000.

I assist clients and/or their trial counsel in California's appellate courts, the 9th Circuit Court of Appeals, and the United States Supreme Court. I am a Certified Specialist in Appellate Law, State Bar of California Board of Legal Specialization. I am one of about 300 certified specialists in this practice area in the State of California.

Recent statistics published by California's Judicial Council show that civil appeals are reversed about 17% of the time. When I represent an appellant, over the course of almost 30 years of handling civil appeals my reversal rate is over 3 times that.

For almost...

I have experience in both criminal defense and prosecution, having resolved thousands of cases throughout my career. I firmly believe that most cases can be settled efficiently, but I am always prepared to defend my clients in court when necessary, ensuring their arguments are powerfully presented to achieve favorable outcomes. Preparation is key in any legal case. I meticulously review every document and video, and maintain well-organized files to ensure I am fully prepared when a case goes to trial. I value punctuality and strive to have my clients' cases addressed promptly in court, which helps in reducing their time and...

Gabriel Sepulveda-Sanchez is a dedicated attorney licensed in California, serving as a Stockton injury lawyer and Los Angeles accident attorney. He graduated with a Bachelor's Degree in Philosophy from California State University Northridge before pursuing his legal education at Syracuse University College of Law, where he excelled as a member of the Law Review. Gabriel distinguished himself through his participation in the Entertainment and Sports Law Program, as well as the National Security and Counterterrorism Law Program, earning notable awards for his achievements. With significant legal experience in personal injury, business litigation, and entertainment law, Gabriel has successfully secured millions in...

I provide consultations and legal coaching (limited-scope services) to individuals throughout all counties of California in the areas of consumer law, family law, distressed mortgages and Chapter 7 bankruptcy. My legal fees are fixed so there are no surprises. My fees are simply based on the time needed by my clients--no more, no less. I also assist California-based clients with document-preparation primarily in the areas of family law and estate planning. The difference between my document preparation services and the services provided on the internet--is that the documents are personally reviewed and approved by me, a California licensed attorney. ...

A skilled negotiator and talented litigator, Mr. Schofield has handled thousands of cases and has an excellent winning record at trial. He was awarded the distinction of membership in the “Top 40 Under 40” by the National Trial Lawyers in 2017.

Mr. Schofield obtained his juris doctor degree from the University of Nevada in Las Vegas. Part of his law school tuition was defrayed by an academic scholarship. He was also honored to serve on the staff of the school’s prestigious law review – the Nevada Law Journal.

Mr. Hirsch practices in the areas of business transactions, real estate transactions, HOA and public agency governance, landlord-tenant disputes, business entity formation and governance, purchase and sale of businesses, construction transactions, and land use law. Mr. Hirsch joined Perry Johnson in June of 2013. Prior to joining the firm, he practiced in San Diego in the areas of construction litigation, business transactions, and hospitality. Mr. Hirsch obtained his Juris Doctor from California Western School of Law in 2007. In 2004, Mr. Hirsch graduated with honors from San Diego State University with a degree in Political Science and a minor in History. ...

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Proudly serving Sacramento County, Sonoma County, and Shasta County, among others throughout Northern California, Scott Cohen is recognized among the state’s best personal injury attorneys. Having secured millions for his clients and honored with many awards for his successes, Scott brings the fight to big-insurance and all others that stand between his clients and a fair recovery. If you’ve been injured, it’s critical to understand that insurance companies are not on your side (this includes your own). Hiring a skilled lawyer to fight for you and protect your rights is essential! As the founder and CEO of North Bay Justice, one...