Winnetka Lawyers

After attending his first trial at the age of five, Andrew Biren knew he wanted to be a personal injury lawyer just like his father. Attorney Andrew is a passionate legal advocate who devotes his time to representing those who have suffered due to others' negligence in the Los Angeles area. He has extensive experience in the legal field, starting his path as a legal clerk at the young age of 14. This foundation has equipped him to provide invaluable counsel and representation to his clients. From wrongful death to catastrophic injuries, Attorney Biren is ready to stand up for...

With more than 40 years of legal experience, Attorney Matthew B.F. Biren offers zealous and compassionate advocacy for his clients. Completely devoted to personal injury and litigation matters, Mr. Biren is a force to be reckoned with in and out of the courtroom in Los Angeles. He has been selected to the Super Lawyers® list for 10 straight years, demonstrating his standing in the legal community and among clients. Mr. Biren takes on cases involving everything from catastrophic injuries to spinal cord and brain damage. As a dedicated professional, he always goes above and beyond to secure the best possible...

Nicholas J. Bontrager (Nicholas) received his J.D. from the University of La Verne College of Law in 2007 and his B.A. in Law and Society with a Minor in Global Peace and Security from the University of California at Santa Barbara in 2004. He was admitted to the State Bar of California in December of 2007, and is admitted to practice in all District Courts in California, the District Court of Colorado, the District Court for Northern Florida, the District Court for Western Wisconsin, the District Courts for Northern and Southern Illinois as well as the Ninth Circuit Court of...

I am proud to be one of a handful of attorneys in the state of California to have been awarded 40 consecutive years as a “Certified Specialist by the State Bar of California” in criminal law. I have also been awarded Super Lawyer for over 11 years and AV Lawyer for over 20 years. From citizens to Hollywood celebrities, my ability to successfully represent a wide range of clients has contributed to achieving an “AV” rating* endorsed by my peers and judges in the legal profession. My practice has been with the United States District Courts, Habeas Court, and Federal Court of...

Jessie is an experienced trial lawyer who specializes in labor and employment. In addition to her work as an attorney, she is the Executive Director for the rest of the personal injury team at Panish Shea Ravipudi LLP, responsible for overseeing the management of the firm.

Born in Detroit, Michigan, Jeffrey C. Pettys grew up in Ohio. Mr. Pettys attended The Ohio State University and received his Bachelor of Science in Business Administration. Mr. Pettys met his wife, Pilar Cusi, while attending college. Upon graduation, Mr. Pettys worked as a Commercial Banker in Pittsburgh, Pennsylvania. While in Pittsburgh, he and his wife decided to marry after a long courtship and decided to travel to Cebu Ciy, Philippines to be married. After returning to the United States, Mr. Pettys made plans to attend law school at Capital University Law School in Columbus, Ohio. He graduated from Law...

Attorney Kim obtained his law degree from the University of California College of the Law in San Francisco and holds memberships in both the American Immigration Lawyers’ Association and the American Bar Association. He has been specializing in federal and immigration law since 2004, with a wealth of experience in various legal settings, including the California State Court and multiple law firms. His legal knowledge and skill spans across federal law, immigration law, removal/deportation defense, criminal law, corporate law, and litigation. Notably, Attorney Kim also serves as the Director of the law firm’s pro bono and charity program, Giv2 America, allowing...

Since being admitted to the California State Bar in 1978, Scott has been practicing law in the areas of construction, business, employment, and real estate, representing contractors, property owners, and others in the construction industry. As an experienced trial attorney, Scott has tried and arbitrated more than 200 cases. On the transactional side of law he has counseled and assisted hundreds of business clients on legal issues ranging from the formation and operation of new businesses to the sale and dissolution of existing businesses.

After graduating with honors from California State University at Pomona in 1974 with a degree...

Mike joined the State Bar of California in 2009 and has been admitted to practice before all Courts in the State of California and in the Central District of California’s federal court.

Mike has represented and assisted numerous businesses with identifying and implementing strategies to manage risk, protect against exposure, ensure regulatory compliance, and protect company assets. As a business litigator, Mike has been first chair in numerous trials, arbitrations, and mediations. His case work involves complex business disputes, real estate and development disputes, securities fraud defense, protecting intellectual property, commercial debt collection, and judgment recovery.

In 2004, Mike graduated from...

Louis J. Esbin is a Financial Lawyer with over twenty-four years of experience in Bankruptcy, Commercial Law, Secured and Unsecured Transactions, Buy-Outs, and Litigation, representing individuals, small businesses, corporate start-ups, as well as clients from Wall Street Broker Dealers, Las Vegas Casinos, Banks, and Nonbank Lenders. He is the only Certified Bankruptcy Specialist by the State Bar of California Board of Legal Specialization practicing in the Santa Clarita Valley. He was a founding member and during 2008, he was president of the Central District Consumer Bankruptcy Attorneys Association (with 160 members the second largest consumer bankruptcy attorney association in the...

I live and work in Simi Valley and have practiced here since 1999.
I love practicing law in Simi Valley and providing my community with personal and experienced legal services, with integrity and attention.

In 2006 I started my own practice, and now serve Ventura County and Los Angeles County. I have an extensive probate and estate planning practice (trusts, wills, powers of attorneys, health care directives, etc.) My practice also includes guardianships, real estate and business transactional law.

Prior to law school, I worked in the public service sector from 1987 to 1994, first in a U.S. Congressional office, and thereafter...

David A. Lee is a California Workers’ Compensation attorney with over a decade of experience handling complex claims from both the defense and applicant sides. After years representing insurance carriers, David now fights exclusively for injured workers—leveraging his insider knowledge to level the playing field and secure the full benefits his clients deserve. As co-founder of Lee Partners Law: Injury Attorneys LLP, David brings sharp legal strategy, personal dedication, and an in-depth understanding of the system to every case. He is recognized for his expertise in using the AMA Guides (5th Edition) to accurately evaluate permanent impairment and for his skill...

Susan Allison handles diverse, complex business litigation matters, including intellectual property and entertainment litigation, defendants' professional malpractice, class action defense, anti-SLAPP motions and appeals, and healthcare litigation.

Equally at home in federal and state trial courts, and experienced in trials, arbitrations and appellate issues, Susan identifies her clients' litigation objectives early on and develops strategies designed to achieve those objectives efficiently and effectively.

Senior managing shareholder Michael Baum has successfully led the national law firm of Wisner Baum through thousands of major cases against some of the largest companies in the world. Since opening its doors in 1973, the firm has earned more than $4 billion in verdicts and settlements for clients. Under Michael’s leadership, Wisner Baum has cultivated a reputation as staunch advocates that can be counted on to aggressively litigate cases to obtain the maximum results for their clients. Call Wisner Baum today to schedule a free consultation with Attorney Baum.

Yasha Bronshteyn is a Partner at Ginzburg & Bronshteyn, LLP. With nearly 20 years of experience, he provides skilled and knowledgeable advocacy. Mr. Bronshteyn represents clients in a wide array of Family, Divorce, Domestic Violence, Estate Planning, Probate and Real Estate Law matters. He is dedicated to achieving clients' goals efficiently, effectively, and affordably, while bringing them peace of mind.

Mr. Bronshteyn has received an AV Preeminent Rating, the highest possible from Martindale-Hubbell. Additionally he has been honored as a Super Lawyer in 2017, 2018, and 2019.

Mr. Bronshteyn received his B.S. with honors in Political Science from the University of California,...

Brad was born and raised in Sacramento, California. Brad earned his Bachelor’s degree in Psychology with minors in Biology and Chemistry from Abilene Christian University in Abilene, Texas and his Juris Doctor with a focus on trial practice and employment law from Pepperdine University Caruso School of Law in Malibu, California. Before law school, Brad spent over a decade working in various service industries, including restaurants and major grocery companies. During that time, Brad served in numerous management positions and was responsible for supervising dozens of employees and overseeing different company operations. During his time in law school, Brad served as...

Michael N. Steuch is a Business Law attorney specializing in Mergers & Acquisitions, Equity & Debt Financing, and Outside General Counsel matters. With over 20 years of experience, he provides California businesses with trusted legal advocacy.

A highly skilled professional, Michael is committed to superior representation focused on meeting the needs of his clients. Visit his website to see representative experience and transactions, or call for a consultation.

Michael earned his J.D. from UCLA in 1998. He has been recognized by M&A Advisor and named a Southern California Rising Star by Los Angeles Magazine.

Barbra Arnold has over ten years of experience representing management in all facets of labor and employment law, including claims of discrimination, harassment, retaliation, wrongful termination, unfair competition, trades secrets, collective bargaining with unions and wage and hour law including class actions relating to failure to pay overtime, and meal and rest period claims.

Barbra advises employers nationwide in these areas as well as on disability and religious accommodation, protected leaves of absence, personnel policies, employee handbooks, arbitration agreements, employment contracts, employee discipline and discharge, union avoidance and labor relations. She lectures and consults in these areas and on other employment-related...

Howard Rutten is consistently rated by his peers as a top employment lawyer in Los Angeles and throughout California. He has been selected for inclusion in the Super Lawyers list for six consecutive years (2013, 2014, 2015, 2016, 2017 and 2018). Super Lawyers is a patented selection process and demonstrates credibility as an impartial rating given to less than 5 percent of attorneys in the state. Howard Rutten is AV Preeminent peer-review rated,* the highest rating attainable through Martindale-Hubbell.

A distinguished Southern California attorney, Bruce Jeffer is dedicated to providing exceptional representation for Corporate Law matters. With an emphasis on Mergers & Acquisitions, Energy and Securities transactions, his practice areas include Entertainment & Sports, International, Investment Management, Natural Resources and Real Estate law matters.

A Founding Member of Jeffer Mangels Butler & Mitchell, Bruce has 50 years of experience and legal knowledge. He is recognized by peers for both his leadership and business law acumen. Always results-oriented, he is dedicated to outstanding service, legal expertise, and cost-effective representation. Bruce is committed to helping his clients achieve their business goals.

Jamie Ogden is a partner in the Taxation and Trusts & Estates Groups. He advises individuals and business entities on a range of tax planning, tax controversy and estate planning matters. In addition to his experiences in private practice, Jamie also brings several years of service from both state and federal government, including a federal district court clerkship with the Honorable Patricia A. Seitz in Miami, Florida.

Jamie routinely advises U.S. and non-U.S. individuals on complex income, estate and gift tax planning, along with business succession and general family office matters. He serves as lead tax counsel on M&A transactions, financing,...

Andrew is a partner in JMBM’s Litigation department and a member of the Appellate, Patent Litigation, and Professional Liability Defense Groups. He has litigated a wide array of subject matters, including legal and actuarial malpractice cases, breach of fiduciary duty and related business disputes, patent, copyright and trademark infringement cases, and commercial lease and contract actions. Andrew also regularly advises local California businesses on corporate governance and management issues. His clients span a variety of industries, from international law firms and national restaurant chains to major record labels and commercial landlords.

Andrew is actively involved in every part of the litigation...

I zealously counsel clients with an array of Financial, Business and Commercial Law matters. Licensed in California since 1976, I am an experienced mediator and also a veteran trial attorney.

My expertise lies in helping companies solve problems and seize opportunities. I am dedicated to aggressive advocacy focused on my clients' specific goals and objectives.

Visit my website for more information and representative cases. Contact me to see how I can assist you in resolving difficulties and creating opportunities.

Brennan Swain's legal practice emphasizes patent and trademark law, including prosecution, litigation and client counseling.

Growing up in a family of engineers, Brennan was immersed from a young age in the engineering world, particularly the mechanical arts. While working regularly in his father's high-tech industrial coatings company in high school and college, he received hands-on experience with the inner workings of industrial machines and engines. After law school, Brennan's first job as a patent attorney also included working as an engineer for a small high-tech company. As a result of this experience, unlike many patent attorneys, Brennan has hands-on experience...

Attorney Ben Mehdian is a seasoned and effective Los Angeles business litigation attorney who also handles employment defense and catastrophic personal injury matters. He uses a focused, strategic approach to securing the best outcome for his clients and has obtained many substantial victories on behalf of his clients. Mr. Mehdian's expertise runs deep as a trial attorney, with over 8 years of litigation experience. Mr. Mehdian has recovered millions for his clients.

Joseph F. Klatt is a veteran California litigator with demonstrated expertise representing individual and institutional clients in complex civil litigation matters. He is skilled in handling all facets of litigation, including initiating and planning a case, managing discovery, drafting dispositive motions and briefs, conducting depositions, trying and resolving cases, handling complex writs and appeals, and negotiating significant settlements in high stakes cases. He is recognized for handling complex, unique, and troublesome cases, providing innovative litigation strategies, looking at legal issues from multiple and unorthodox angles, and cost-effectively achieving his clients’ objectives.

Joseph was the Valedictorian of his law school...

My main focus is to bring the knowledge and know-how when it comes to estate planning and corporate law. From providing strategies that will allow a smooth transfer of assets of one's estate to representing in probate proceedings of inidivudals who did not do any planning prior to passing away. I was born in Long Island, New York and raised in Los Angeles, California. Before attending law school, I attended the University of California at Los Angeles (UCLA), and completed a bachelor's degree in History. I then attended Southwestern Law School in Los Angeles where I received my juris doctor....

Rivera Employment Law’s principal and founder, Kevin Rivera, has over 10 years of experience in representing employers in all aspects of litigation, providing advice and counsel on employment law issues, and working as a workplace investigator.

Kevin obtained his law degree from the University of California, Berkeley, in 2006. He then worked as counsel in the employment law practice group at Sheppard, Mullin, Richter & Hampton in the firm’s Los Angeles office, where he represented and advised employers of all sizes and across industries prior to founding Rivera Employment Law.

Kevin’s practice focuses on advising, training, auditing and investigating workplaces to ensure...

Christian Uehlein is of counsel to Thornton Law Firm LLP. He joined the firm as an associate in 2006. Mr. Uehlein is a graduate of Colorado College (B.A. 2002) and New England School of Law (J.D. 2006). He was admitted to the Massachusetts Bar in 2006, the United States District Court for the District of Massachusetts in 2007, Montana in 2016, and Wyoming in 2020, and the United States District Court for the District of Massachusetts in 2007. Mr. Uehlein focuses his practice on representing victims of toxic exposures as well as employers and business in insurance premium disputes. Since...

Mr. Lesser heads Thornton Law Firm’s False Claims Act / Qui Tam litigation section, representing whistleblowers that report fraud on the Federal and State governments. While practicing in traditional areas of False Claims litigation, including Medicare and Medicaid fraud, Mr. Lesser also handles litigation involving finance and bank fraud. In 2020 Mr. Lesser's client, an FX trader who worked for Bank of New York Mellon, was awarded the then largest individual SEC whistleblower award in the history of SEC whistleblower litigation. The client's almost $50 million dollar award was for providing original information to the Securities and...

Mr. Aune focuses primarily on employment matters including wrongful termination; discrimination based on protected categories such as age, disability, gender, national origin, and race; harassment and hostile work environment; retaliation; sexual harassment; whistleblower retaliation and whistleblower protection; breach of contract; and employment torts such as battery, sexual battery, and assault. Mr. Aune represents whistleblowers in employment matters in both California state and federal court in cases involving violations of California Labor Code section 1102.5 Whistleblower Retaliation, the False Claims Act (FCA), the Defense Contractor Whistleblower Protection Act (DCWPA), and the National Defense Authorization Act (NDAA). These whistleblower cases often involve retaliation...

Jubin J. Sharifi, is the founding attorney at the Sharifi Firm, APC. He graduated from California State University Northridge in 1996, with a Bachelor of Science degree in Business Administration, with an emphasis on Finance and Marketing. In 2000, he received his J.D. from Southwestern University School of Law, located in Los Angeles California. Jubin was admitted to the State Bar of California in 2001 and is also licensed to practice law in the State of Florida.

Jubin clerked in the Los Angeles City Attorney’s Office, defending the City of Los Angeles against civil claims made against the city in a...

I started Mastermark Legal in order to better assist entrepreneurs and small businesses with their trademark needs. We are dedicated to providing prompt, professional and personalized services at affordable rates.

With over 15 years of experience, I have worked closely with companies in the fashion, music, skateboarding, beverage, travel and real estate industries (among others), and will personally ensure that your trademark is properly protected and maintained to ensure the longevity of your brand.

Mastermark offers its services to individuals and companies in all 50 U.S. states, territories and foreign countries around the world. Don't hesitate to contact us today...

Igor S. Drabkin is a principal of Holtz, Slavett & Drabkin, A Professional Law Corporation, and a former IRS Senior Trial Attorney. Igor devotes his skills and experience to representation of clients in disputes with the Internal Revenue Service and State tax authorities, both administratively and in court. He litigates tax cases in all federal and state courts. In addition, Igor represents clients in tax audits, fraud and criminal investigations, tax appeals and collection matters. He appears frequently before the Internal Revenue Service, the California Franchise Tax Board, the Employment Development Department, and the State Board of Equalization.