A full-time mediator, arbitrator, and discovery referee, Diana Kruze has successfully resolved multi-million-dollar cases globally. Her practice focuses on a wide variety of commercial disputes including IP infringement, biotech and pharmaceuticals, licensing, data breach/cybersecurity, telecommunications, and satellite technology.

Previously a litigation partner with the leading international law firm of Morrison & Foerster, she tried and settled complex disputes in countless federal courts across the country. She was later appointed as a full-time judicial officer with the California Superior Court, where she presided over thousands of civil cases and discovery matters. As a former judicial officer, Diana has hands-on experience helping parties resolve their disputes and crafting well-reasoned legal opinions after careful consideration of all arguments and the governing law.

Her multi-faceted career has provided her with a well-rounded perspective for resolving disputes. An attorney in mediation with Diana commented, “She did a great job. She was prepared, had a strategy for how to help these parties settle this case, gave an accurate and fair evaluation, had a good sense of pushing the right amount, and executed well on the strategy to settle.”

Diana has earned a reputation for being thoroughly prepared and is known for coming up with creative solutions. Her direct and persistent approach is balanced by her warm and outgoing personality, which allows her to connect with the parties and move settlement discussions forward.

Practice Areas
  • Cannabis
  • Complex Business/Contractual
  • Construction
  • Employment
  • Federal Matters
  • Healthcare
  • Insurance
  • Intellectual Property
  • Personal Injury
  • Probate
  • Real Estate
Hobbies & Interests

Diana enjoys fly-fishing, trying hole-in-the-wall restaurants, and exploring Golden Gate Park with her dogs, Bulldozer, Demolition, and Tiny. She is an avid boxing fan and a terrible poker player. In her spare time, Diana plays the violin, builds mid-century modern dollhouse furniture, and loves searching for dinosaur bones with her three young children. Diana also enjoys binge-watching TV shows (like Ru Paul’s Drag Race, the Jinx, Arrested Development, Deadwood, and – of course – Game of Thrones).

Website
Legal Career
  • Full-time Neutral, Judicate West (2021-Present)
  • Adjunct Professor, University of California, Hastings College of the Law (2016-Present)
  • Mediator, Arbitrator, Discovery Referee, California Superior Court, Most Bay Area Courts (2021 – Present)
  • Commissioner, California Superior Court, Contra Costa County (2019-2020)
  • Morrison & Foerster, Litigation Department, Associate (2006-2015); Partner (2016-2019)
  • Law Clerk for Chief Judge James Ware, Federal Clerkship, Northern District of California (2010-2011)
Education & Professional Affiliations
  • J.D. Hastings College of the Law, magna cum laude (2006)
  • B.A. New York University (2001)
  • California Superior Court New Judges Training & Orientation (2019)
  • Arbitrator Training, American Arbitration Association (2021)
  • Higginbotham Fellowship Training, American Arbitration Association (2016)
  • U.C. Berkeley Conflict Resolution & Mediation Program (2017)
  • President Elect and Board Member of Jewish Bar Association of San Francisco, 2017-current (presidency beginning 2021)
  • Appointed to California Access to Justice Commission (2021-Current)
  • Appointed by Mayor of San Francisco to Citizen’s Committee on Community Development (2017-2019)
  • Lawyers’ Committee for Civil Rights, Fundraising Chair and Board Member (2016-2019)
  • Bar Association of San Francisco (BASF), Secretary and Board Member, Barristers Club (2014-2016)
  • Playmates Cooperative Nursery School, President of Board of Directors (2016-2018)
  • Executive Committee, Intellectual Property Section, BASF, Board Member (2016-2019)
  • Board member of U.C. Hastings Board of Governors (2021-Present)
  • Bay Area Urban Debate League, Firm Chair of Champions of Diversity (2011-2019)
  • California Judges Association, National Association of Women’s Judges, International Association of LGBT Judges, Bar Association of San Francisco, ABA, Queen’s Bench, California Women Lawyers, & BALIF, Member
Achievements & Awards
  • “Teacher of the Year” Award, LWR Department, U.C. Hastings (2019)
  • “Legal Lion” Award by Law360 (2018)
  • “Intellectual Property Trailblazer” Award by the National Law Journal (2017)
  • “Inspiring Role Model in Promoting Gender Diversity” Award Finalist by Chambers (2017)
  • “Best LGBT Lawyers Under 40” Award by the National LGBT Bar Association (2017)
  • “Copyright Litigation Lawyer of the Year in California” Award by Corporate INTL Magazine (2017)
  • “Top 40 Attorneys Under 40” Award by the Daily Journal (2016)
  • Inducted into the Fellowship of the American Bar Foundation (2016)
  • “A. Leon Higginbotham Fellow” by the American Arbitration Association (2016)
  • “Rising Star” in Northern California for six years in a row by Super Lawyers Magazine (2013-2018)
  • “Barrister of the Year” Award by the Bar Association of San Francisco (2013)
Below is a sampling of the various matters Diana B. Kruze, Esq. handled as a practicing attorney or neutral.

Appellate Evaluation

  • Adjudicated bad faith insurance cases as a former judicial officer, including alleged claim denials for tree root damage, auto accidents, dental transplants, home warranties, pipe-related water damage, and foundation settling.

Contractual Healthcare

  • Mediated numerous health care cases as a neutral, primarily involving reimbursement disputes. As a trial attorney, represented various health plans in litigation focused on breach of contract and intellectual property matters.

Lemon Law

  • Mediated and adjudicated numerous lemon law cases as a former California bench officer and current arbitrator, including disputes involving transmission, engine, and battery/EV issues.

Cannabis Industry

  • Mediated an intellectual property and breach of contract dispute arising from a joint development agreement involving CBD products.
  • Mediated a commercial real estate dispute between a landlord and a cannabis distributor.
  • Mediated a licensing dispute involving a cannabis delivery system.
  • Mediated an employment dispute between a hospital and an employee concerning off-site, off-hours use of prescribed medical marijuana.

Wrongful Termination

  • Mediated and, as a former judicial officer, adjudicated dozens of employment cases involving sexual harassment, hostile work environment, wrongful termination, and ADA accommodation claims.
  • Mediated a dispute between a former employee and an accounting firm involving Business and Professions Code §17200 claims, allegations of a hostile work environment, and trade secret misappropriation of a customer list.
  • Mediated a wrongful termination dispute between a physician and a health care provider.
  • Mediated a dispute between a former employee and a law firm involving wrongful termination and a hostile work environment.
  • Mediated a dispute between a physician and a medical group concerning disciplinary proceedings.
  • Mediated a constructive discharge claim against a supermarket employer based on alleged discrimination due to sexual orientation.
  • Mediated a dispute between an employer and a terminated employee involving allegations of embezzlement and participation in a kickback scheme.

Intellectual Property

  • Mediated intellectual property and breach of contract litigation involving BIOS software and virtualization technology.
  • Mediated patent infringement claims and a breach of license agreement dispute involving self-driving car technology.

Patent Issues

  • Mediated an international, multi-jurisdictional patent and breach of contract dispute involving DSLR camera technology across nine forums.
  • Mediated patent infringement claims arising from the sale of a competing product by a luxury furniture dealer.
  • Mediated a consolidated case involving a standards-essential patent covering Power over Ethernet (PoE) and Quality of Service (QoS) technologies for the delivery of audio, video, and data over Ethernet networks.
  • Mediated a patent infringement case involving the encryption of satellite signals.
  • Mediated a nine-figure patent dispute between pharmaceutical companies involving nanoparticulate anticancer drug technologies.
  • Mediated a cross-border patent dispute involving the semiconductor industry, with proceedings in the U.S., Germany, and the Netherlands.

Trade Secret Matters

  • Mediated a trade secret misappropriation case involving web-based patient imaging software brought against a medical provider.

Trademark Issues

  • Mediated a trademark and patent dispute involving smartphones and the graphical user interface (GUI) of mobile devices.
  • Mediated a copyright and trademark infringement suit involving video-editing software.
  • Mediated a copyright infringement case involving CAD-based architectural software.

Bad Faith

  • Mediated a dispute involving the alleged bad faith denial of a fire loss claim, resulting in a successful resolution.
  • Mediated a dispute involving the alleged bad faith refusal to pay disability insurance benefits, resulting in a successful resolution.
  • Mediated a dispute involving the alleged bad faith denial of theft coverage, successfully resolving the matter.
  • Mediated a dispute involving the alleged bad faith denial of trip insurance benefits and international emergency health care coverage, resulting in a successful resolution.

General IP

  • Mediated an international patent and breach of contract dispute involving DSLR cameras, spanning nine legal forums.
  • Mediated patent infringement claims stemming from the sale of a competing product by a luxury furniture dealer.
  • Mediated intellectual property and breach of contract litigation involving BIOS software and virtualization technology.
  • Mediated patent infringement claims and a breach of license agreement dispute involving self-driving car technology.
  • Mediated a consolidated case involving a standards-essential patent related to Power over Ethernet (PoE) and Quality of Service (QoS) solutions for delivering audio, video, and data over Ethernet networks.
  • Mediated a patent infringement case involving the encryption of satellite communication signals.
  • Mediated a patent infringement case involving hardware-based data storage devices.
  • Mediated a trade secret misappropriation case involving web-based patient imaging software brought against a medical provider.
  • Mediated a nine-figure patent dispute between pharmaceutical companies involving nanoparticulate anticancer drug technologies.
  • Mediated a patent dispute involving the semiconductor industry, with proceedings in the U.S., Germany, and the Netherlands.
  • Mediated a trademark and patent dispute involving smartphones and the graphical user interface (GUI) of mobile devices.
  • Mediated a copyright and trademark infringement suit involving video-editing software.
  • Mediated a copyright infringement case involving CAD-based architectural design software.
  • Mediated a trade secrets dispute between competing laboratories concerning proprietary scientific diagnostic testing protocols.

Dental

  • Mediated a dental malpractice case involving a tooth extraction procedure.
  • Mediated a dental malpractice case involving pediatric dental surgery.

Medical

  • Mediated a dispute between a pharmacy and a pharmacy benefit manager involving billing practices and medical necessity determinations.
  • Mediated a Medicare/Medicaid reimbursement dispute that included antitrust counterclaims under both state and federal law.
  • Mediated a breach of contract and unjust enrichment case brought by a former physician against a managed care consortium.
  • Mediated a breach of contract dispute involving the termination of a participating provider agreement between a healthcare provider and an employee benefits plan.
  • Mediated a case involving the alleged wrongful denial of insurance claims submitted by a subscriber.
  • Mediated a physician licensing and computer misuse case brought against a major health care provider.
  • Mediated a contract dispute involving a medical technology agreement related to an online patient portal.
  • Mediated a nine-figure civil dispute between two competing pharmaceutical companies involving anticancer drug technologies.
  • Mediated a case involving allegations of elder and dependent adult abuse, neglect, and negligence against a skilled nursing facility.
  • Mediated a medical malpractice case involving breast augmentation surgery.

Probate

  • Mediated a dispute over title to real property involving multiple adult children of a decedent.
  • Mediated a breach of fiduciary duty case against a trustee involving the management of multiple family-owned business entities.
  • Mediated financial elder abuse claims brought by siblings on behalf of their father against their sister.
  • Mediated a dispute over the validity and terms of a trust amendment between the decedent’s children from first and second marriages.
  • Mediated elder law disputes and, as a judicial officer, adjudicated dozens of elder abuse restraining order cases.

Legal

  • Mediated and adjudicated dozens of attorney fee disputes and legal malpractice cases while serving as a California Superior Court judicial officer.
  • Mediated a legal malpractice case involving the alleged misappropriation of a client retainer.

Real Property

  • Mediated a commercial real estate leasing dispute between a landlord and a cannabis company.
  • Mediated a real estate dispute between a Homeowners’ Association and an adjacent golf course.
  • Mediated a complex settlement agreement resolving a contested Homeowners Association (HOA) board election dispute.
  • Mediated landlord-tenant disputes and, as a former judicial officer, adjudicated thousands of unlawful detainer cases involving residential and commercial properties. Issues included non-payment of rent, bank foreclosures, nuisance, wrongful eviction, habitability, discrimination, and force majeure defenses.
  • Mediated civil real estate disputes and, as a former judicial officer, adjudicated dozens of cases involving HOA governance, condominium and co-op board elections, property line conflicts, neighbor altercations, real estate commission disputes, non-disclosure and misrepresentation claims, as well as tree, fence, and view-related issues.

General Negligence

  • Mediated a dog bite case involving a young child.

Personal Injury

  • Mediated a slip-and-fall case brought by a tenant against their landlord.

PI Auto

  • Mediated personal injury disputes and, as a judicial officer, adjudicated dozens of cases involving auto accidents, medical and dental malpractice, food and beverage-related injuries, and slip-and-fall incidents.
  • Mediated a car accident case involving a severe traumatic brain injury.

Wrongful Death

  • Mediated a wrongful death claim brought by parents against a county jail following the death of their teenage son, who was awaiting trial for a minor, first-time offense.
Diana Kruze was fantastic. Great demeanor and very effective with clients. Really impressive. I am absolutely going to use her again.
- Managing Partner and Vice Chair of the Commercial Litigation Practice Group at a National Law Firm
Diana is professional, thoughtful, and well-organized. She settled our case after a prior mediator failed to do so in a full day. She settled the case in half a day, highly recommended.
- Founding Partner of a Firm Based in San Diego
Diana Kruze is excellent. I will definitely use her in the future.
- Attorney on a Real Property Breach of Contract Case
She was fantastic. Great demeanor, very effective with clients. Really impressive.
- Attorney on a Business/Contractual Case
Diana was well educated in the facts of the case, a pleasure to work with, pushed hard but not too hard, and effectively settled this case after the mediation session ended. Would highly recommend her and look forward to working with her again on future cases.
- Senior Counsel at a Top-Ranked Firm in Los Angeles
Ms. Kruze was really great. I appreciated the time she took to get to know us and our case, and she knew how to push both sides to get a settlement.
- Attorney on a Personal Injury Auto Case
Diana Kruze had an excellent grasp of the facts and was able to relate to my client and gain his trust.
- Founder of a Firm Specializing in Complex Business Litigation
Focused, pleasant, and reasonable to both sides. Kept the process moving and seemed genuinely interested in the case and personalities, not just in getting the case closed. Quite effective.
- Attorney on an Employment Discrimination Wage and Hour Case
Diana B. Kruze, Esq.
Based in Northern California | Available in All of California
Mediation Case Manager: Valerie Egerton
Arbitration/Private Judging Case Manager: Angela Lamarre