Tupman Lawyers

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...

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,...

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.

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....

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...

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...

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...

Richard Berberian is a partner at The Berberian Firm and has over 15 years of legal experience handling personal injury, medical malpractice, elder law and nursing home abuse matters. Mr. Berberian started his career on the other side defending insurance companies and self-insured entities. His experience gave him firsthand insight on tactics used by insurance companies against plaintiffs. Fast forward to 2010, where Mr. Berberian shifted his focus to defending plaintiffs against big bully insurance companies. This decision led him to meet his partner in crime, Farris Ain, a fierce litigator who brings 15 years of legal experience to Mr....

Mr. Ahmadshahi's area of practice is Intellectual Property Laws including Patent Prosecution and Litigation, Trademarks, Copyrights, and Unfair Business Practices. Before starting his firm, Mr. Ahmadshahi was a partner at Law Offices of Kayhan S. Shakib where he practiced intellectual property law as well as general law focusing on litigation in the areas of real estate, business, and personal injury cases.

Prior to the practice of law, Mr. Ahmadshahi was a staff scientist at C.E. Niehoff & Co., a defense contractor which manufactures state-of-the-art generators for military vehicles. Mr. Ahmadshahi also held the position of Research Engineer with the University of...

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.

Beverly Hills Law Corp., PC was founded on a simple idea: provide a select group of clients with the highest caliber legal representation possible. We are a boutique law firm, located in Beverly Hills, California, catering to the transactional and litigation needs of entrepreneurs, new and growing businesses, and select individuals. Our firm is committed to providing both exceptional legal service as well as exceptional client service. Our efficient approach to the practice of law enables us to streamline operations and reduce overhead. We pass these savings along to our clients in the form of reasonable hourly billing rates....

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...

Grant’s Law Firm, is a business oriented law firm composed of experienced attorneys delivering aggressive and innovative services in a cost-effective manner. While we offer the kind of work product, expected from a large law firm, we retain small firm efficiency and focus on personalized service to individuals, businesses and business owners throughout Orange County, Riverside County, and Los Angeles County, California.

Our business lawyers craft creative and efficient solutions to various legal problems, no matter how complex the issues may be. In doing so, we seek to build long term relationships with our clients, so that we can contribute to...

Oliver O. Naimi has a personal passion for representing injury victims. He was involved in a catastrophic accident when he was eighteen years old, where he was taken advantage of by the insurance company, who did not want to take responsibility for the accident. As a result, he changed course from pursuing a medical degree to becoming a lawyer in order to protect those who have been harmed by others. Oliver made the commitment to stand up for and protect the rights of individuals who have suffered catastrophic injuries due to the negligent actions of another in personal injury cases....

I represent individuals in personal injury and lemon law matters throughout the state of California. Earlier in my career I represented major international shipping companies such as Mediterranean Shipping Company (MSC) as well as individual clients who were in need of legal representation. I have also represented people with low or no income on pro bono basis in the past. Attorneys persuade the court to achieve favorable results for their clients. I learned the art of persuasion during my judicial externship for chief judge Charles A. Francis of the second judicial circuit court and by observing trial and court proceedings....

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...

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...

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...

Quinn Mayberry was inspired by the strong legal advocacy of his father and grandfather from a young age, which motivated him to pursue a career in law. He enrolled at Harvard Law School, where he received a comprehensive legal education. After joining the firm, Quinn has dedicated most of his time to personal injury cases. He brings a fresh perspective and embodies the tireless work ethic that defines Mayberry Law, consistently striving to meet and exceed client expectations.

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.

Evan Hoffman concentrates his practice areas in complex financial fraud class actions, qui tam, and False Claims Act cases. He has successfully represented private whistleblowers and public pension funds in groundbreaking state and federal multi-district litigation against global custodial banks for foreign exchange fraud. In addition to his class action work, Mr. Hoffman represents and has helped obtain substantial settlements for plaintiffs who have contracted mesothelioma as a result of exposure to asbestos. He is involved in the firm’s Birth Defects and farmworker pesticide litigation practice, working for clients exposed to dangerous and unsafe chemicals. Evan...

Mark Algorri is a founding partner of DeWitt Algorri & Algorri and is from Los Angeles. He graduated from UCLA in 1976 and obtained his J.D. in 1979 from the University of San Fernando Valley College of Law. While at UCLA, Mark managed and produced rock-and-roll bands, including Van Halen. His days with Van Halen have been chronicled in Greg Renoff’s bestselling book, Van Halen Rising. After law school, Mark formed his trial firm with Louis DeWitt in Century City and later in Pasadena and Newport Beach handling complicated plaintiff’s personal injury and bad faith Insurance cases. He has received...

Cheryl Deptowicz-Diaz is the daughter of Filipino immigrants, married to a Mexican immigrant, mother to a Mexican Filipino son, and an immigrant herself, having arrived to Southern California, United States at the age of 8 in 1982. Cheryl is proud to connect her Filipino roots to those roots established in Los Angeles, California. She attended Virgil Junior High and graduated from Belmont High School in 1991. With school records filled with academic honors, leadership positions in student council and school clubs, and positions of captain for both the varsity volleyball and varsity swim team, Cheryl was accepted to and...

Michael A. Brooks has significant experience in all areas of real estate law, with an emphasis on representing purchasers, sellers, landlords and tenants in connection with the acquisition, disposition and leasing of real property interests. Michael also has experience representing private and institutional investors and owners and developers in connection with the development and financing of commercial real estate properties. In addition, he assists clients in connection with land use issues, dispute resolution, construction contracts, unlawful detainer actions, condominium establishment, condominium owners’ association issues, due diligence, and other business matters, including choice of entity, business formation, and partnership...

Prior to co-founding Broslavsky & Weinman, Mr. Weinman was a senior associate at a labor and employment litigation firm in Long Beach, handling sexual harassment, discrimination, and wrongful termination cases, and wage and hour class actions. Mr. Weinman has been recognized by several publications as a leading Los Angeles sexual harassment lawyer and Los Angeles wrongful termination lawyer. Mr. Weinman is a member of the Multi-Million Dollar Advocates Forum, limited to attorneys who have won million and multi-million dollar awards for their clients. Less than 1% of attorneys in the United States are members of the Million Dollar Advocates...

Attorney Ranvir is a dynamic, focused and hard-working lawyer who values transparency and integrity.

Estate Planning:

Ranvir helps create professional estate plans that will satisfy individual and family members’ personal, financial, and tax goals. This includes the preparation of customized wills, trusts, powers of attorney, deed transfers and advanced health care directives.

Corporate Law:

Ranvir advises individuals, joint partnerships, startups and emerging companies in tech and non-tech, including cannabis on corporate formation, M&A, financing, SAFEs and IPOs, general corporate counseling, as well as on non-corporate matters such as employment, licensing, securities compliance and general corporate counseling.

Prior Experience:

Prior to founding Insight Legal, P.C.,...

The Law Offices of Susan A. Rodriguez, APC guides employers through the maze of California employment law to help clients assess and minimize risk. We resolve employment, commercial and bankruptcy adversary disputes on their behalf in a results-oriented and cost-efficient manner that enables business owners to focus on productivity and growth.

In addition to handling employment law matters such as harassment and discrimination, DFEH complaints, and wrongful termination, Susan and her team specialize in defending class action employment lawsuits as well as litigation under California’s Private Attorneys General Act (PAGA) and wage and hour laws.

RoseAnn began working in the legal field when she was 18 years old and worked for some of the largest law firms in the Los Angeles area as a legal secretary and paralegal before she became an attorney. Using document-search programming, she worked on many complex, high-profile litigation cases and cases with voluminous e-discovery requirements. RoseAnn attended UCLA in high honors classes and graduated magna cum laude in 1994, and then worked another ten years to take care of her four grandsons as a litigation paralegal in many trials before attending law school. She attended Abraham Lincoln Law School to continue...

I. Benjamin Blady is the founding partner of Blady Workforce Law Group, APC, where he heads the Los Angeles Labor and Employment law and Class Action practice. Since 1994, Mr. Blady has focused his practice on employment law and labor law, wage and hour litigation, and class action litigation.

Ben Blady has handled claims for wrongful or unlawful termination, discrimination (age, disability, gender, race, sex, sexual orientation), maternity leave, pregnancy leave, sexual harassment, failure to pay wages, unpaid wages, employee misclassification, failure to reasonably accommodate health conditions, retaliation, sick leave and whistle-blowing. Mr. Blady has successfully represented clients in individual employee,...

Receiver Mark Adams pioneered the health and safety receivership remedy in California, becoming the first receiver ever appointed under the California Health and Safety Code. Over the past two decades, Mark remains the most experienced health and safety receiver working in the state. He has been appointed by 130+ different judges (state and federal) to rehabilitate over 220 properties in 34 counties and 100+ cities. Mark has mentored or trained most of the other health and safety receivers operating in California. Mark is a sought after speaker at state and national housing conferences. He submitted an amicus curiae brief in...

I am an intellectual property and internet law trial attorney. I graduated from New York University Law School where I attended on an academic scholarship. I began my career handling intellectual property litigation at Quinn Emanuel Urquhart & Sullivan in Los Angeles. At Quinn, my engineering background led me to a spot on teams litigating on behalf of Silicon Valley titans like Google and LinkedIn, among other technology companies. After Quinn, I joined an internet law practice group at a prominent Los Angeles litigation boutique before establishing Syverson, Lesowitz & Gebelin as a name partner.

I routinely handle cases related to...

Dmitriy Cherepinskiy’s impressive litigation experience places him among some of the most decorated trial lawyers. Various entities, including such prestigious organizations as the NATIONAL TRIAL LAWYERS and SUPER LAWYERS, recognized his achievements in the legal field.

Dmitriy became a lawyer in 2002. His first job as a lawyer was at a boutique firm, where he represented plaintiffs with catastrophic injuries. From 2003 to 2015, he had been working at one of the most renowned and preeminent health care and professional liability defense law firms in the U.S.

Dmitriy has litigated hundreds of highly complex matters in...

Attorney Kathleen March was a United States Bankruptcy Judge for the Central District of California, Los Angeles, CA from 1988 to 2002. After completing her 14 years of service as a judge, she retired and decided to return to practicing law and established her law firm. Kathleen March's goal is to provide reliable, honest, and quality legal representation for debtors and creditors filing for bankruptcy.

Simon has spent nearly a decade training and working with top-rated California personal injury attorneys and has represented thousands of clients. His achievements have earned him a Lead Counsel rating from Thompson-Reuters and a listing as one of the Top 100 Trial Lawyers in the U.S. as well as the Top 40 Under 40 by National Trial Lawyers.

Simon has a doctorate in law from Loyola Law School and graduated with honors from the University of California, Los Angeles. In addition, he is a member of and admitted to practice in the Supreme Court of the United States and...

Andrea Marino Landry is a partner at Thornton Law Firm LLP. She joined the firm as an associate in 2005 after previously clerking at the firm. During her time at Thornton Law Firm, Ms. Landry has successfully represented clients in a variety of the firm’s practice areas, including mesothelioma and asbestos claims, personal injury litigation, products liability litigation, toxic exposures, including children born with birth defects from their parent's exposure to chemicals in the workplace, and consumer class actions. She represents clients throughout Massachusetts and nationally. She was trial co-counsel for Lydon v. Turner & Newall, a $9.3 million...

David Ma is a partner in Jeffer Mangels Butler & Mitchell LLP's corporate practice.

David serves as transactional advisor to a wide variety of public and private companies, institutional investors and entrepreneurs. From early stage to exit, David counsels clients on a range of business transactions including mergers, stock and asset acquisitions (buy- and sell-side), fundraising (equity and debt), investments (minority and control), joint ventures, restructuring and venture capital investments.

In addition to serving as transactional advisor, David also acts as external general counsel to middle-market companies. In this capacity, David advises and directly reports to CEOs and other senior leadership on...

Leah McMorris is a partner at Thornton Law Firm LLP in Boston. She has been with the firm since 2005 as a clerk and joined full time as an associate in 2011. Her practice focuses on mesothelioma, toxic exposures, products liability, and catastrophic injury litigation. She has tried several cases in Massachusetts, obtaining significant verdicts and settlements for her clients. A female mesothelioma lawyer, Ms. McMorris represents victims of mesothelioma exposed to asbestos in the workplace, as well as mesothelioma victims exposed to asbestos-contaminated cosmetic talc.

Ms. McMorris earned her Bachelor’s degree from Fairfield University and her Juris Doctor degree from...