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Phillip Neiman

Phillip Neiman, Esq.

Case Manager
Heather Muirhead
T: 925-975-5795
F: 925-938-6732
Two Embarcadero Center, Suite 1500, San Francisco, CA 94111


Phillip Neiman, Esq. has been settling high-stakes disputes as a full-time neutral since 2004 and has successfully mediated over 1,500 disputes. He devotes much of his practice to securities, financial and commercial cases, with additional expertise in employment, real property, trust/estate, insurance and professional liability matters. Mr. Neiman also has extensive experience resolving disputes involving privacy torts and significant personal injuries.

As a former investment banker, Mr. Neiman brings a unique skill set to his ADR practice. He spent more than a decade raising capital for growth companies in the technology space, serving as lead facilitator in privately negotiated transactions between public issuers and institutional investors, including hedge funds, foreign banks and asset managers. He draws on this background as a dealmaker throughout the mediation process.  

Before establishing his ADR practice, Mr. Neiman served as CEO and General Counsel of a FINRA- registered broker-dealer. He was tasked with reconciling the competing interests of public company shareholders, senior management and directors, institutional investors, traders, compliance officers and regulators. This proved to be the ideal training ground for a mediator, demonstrating the importance of taking all perspectives into account while locating common ground to close the deal. He appreciates the nuances involved in most lawsuits, from business realities to emotional issues, and uses that understanding as the basis to resolve conflicts and settle cases.

Mr. Neiman is known for his rigorous preparation, a routine that includes reviewing the material pleadings and ancillary documents, clarifying the legal analysis as needed and planning the mediation session with an eye to resolution.   

Mr. Neiman describes his approach as “facilitative until an evaluation is called for.” He is adept at guiding the parties and counsel through their negotiations, frequently using technology to help analyze proposals in light of potential outcomes at trial. 

Mr. Neiman’s success as a neutral is a testament to his tenacity and perseverance. He is routinely praised by counsel for earnestly engaging in the process, bringing a dose of calm to emotionally charged conversations and keeping the settlement discussions moving forward.

ADR Experience and Qualifications

  • Full-time mediator since 2004, mediated over 1,500 disputes throughout career.
  • Early practitioner in the field of deal mediation: pre-dispute deal formation in M&A and venture financings  
  • Served as Court Mediation Program Director for The Congress of Neutrals under the California Dispute Resolution Programs Act; supervised team of mediators for the California Superior Court, Contra Costa County, in day-of-trial settlements; responsible for training and development of mediators, leading an annual 40-hour basic skills class, teaching advanced courses on mediation techniques and mentoring new mediators in a courthouse setting

Representative Matters

  • Mediated multiple disputes arising from stock and asset purchase and sale agreements
  • Mediated co-ownership conflicts involving partners, joint venturers, LLC members and majority and minority shareholders involving a range of issues
  • Mediated multi-party commercial disputes involving performance delays, defective products, chargebacks, marketing and payment issues and other contract claims
Blockchain, Smart Contracts, Cryptocurrency 
  •  Mediated dispute between software engineering firm and its corporate client arising from claims that defective coding and other programming errors caused a series of smart contract blockchain execution failures, resulting in substantial losses
  • Settled action brought by private tech firm against the former head of its smart contracts group for violation of an NDA after being hired by a competitor. Claims brought against new employer, including theft of trade secrets and various business torts, also resolved in mediation 
  • Mediated and resolved prelitigation claims brought by distribution company against outside consulting firm for failing to identify multiple defects in blockchain platform during an audit conducted before implementation of smart contract program 
  • Mediated dispute between developer of new cryptocurrency (pre-issuance) and seed investor; parties resolved all claims and counterclaims, including valuation issues and fraud allegations
  • Mediated a cryptocurrency mining case involving a dispute over proof of work
  • Mediated and resolved companion trademark/trade name disputes involving digital currencies
  • Mediated an action between co-founders of a cryptocurrency involving coin allocation, relative ownership shares of the sponsoring entity in the event of an ICO and various IP issues
Cannabis Industry
  • Mediated "use of proceeds" dispute involving claims by investor group that capital intended for development of terpene formulations and aroma-based product line was diverted by company founder/operator to grow legacy tinctures business.    
  • Mediated breach of contract action brought against concentrates manufacturer after testing revealed use of chemical solvents in resin extraction process in violation of parties' production agreement.  
  • Resolved suit brought against selling shareholders of edibles packaging/labeling company alleging breach of reps and warranties in acquisition agreement relating to compliance with state regulatory standards, condition of production equipment and value of supply contracts.
  • Mediated and resolved competing claims to assets, including proprietary CBD formulations, oil tincture brands and future licensing royalties, upon dissolution of hemp extraction and R&D joint venture.  Mediated licensing agreement dispute in which the developer of cannabis extraction technology claimed licensee failed to exercise diligence in commercialization, marketing and distribution efforts.
  • Mediated action brought by cannabis distributor/storage facility against liability carrier following denial of claim related to damaged inventory and separate action brought by dispensary following denial of claim based on employee theft, both involving so-called "Schedule 1 defense."  
  • Settled negligence action brought against engineering firm after its modification of two large-volume cannabis extraction systems allegedly resulted in slower processing speeds, damage to temperature and pressure controls, and malfunction of solvent-purging components. 
  • Settled case alleging misappropriation of trade secrets and breach of nondisclosure agreement brought by infused products producer against former employee.
  • Mediated dispute between owner of industrial property and financial institution after the latter exercised a call provision in the parties’ loan agreement following disclosure that warehouse space had been leased to a cannabis packaging plant and distributor.  
  • Mediated claim brought by cannabis distributor against a testing lab alleging errors in screening for pesticide residue and other biological organisms, following issuance of a passing certificate of analysis. 
  • Resolved dispute between co-inventors of cannabis delivery system in prototype phase involving financial contributions, future capital-raising commitments, control issues and ancillary rights.
  • Mediated multiple disputes between landlords and commercial cannabis tenants involving legality of operations, quiet enjoyment and nuisance claims and, separately, resolved "mutiny case" in which commercial center subtenants threatened action after master tenant leased space to cannabis dispensary. 
  • Mediated wrongful constructive discharge action brought by former employee who claimed she was taunted and ultimately demoted after disclosing off-premises use of prescribed medical marijuana.
  • Mediated post-closing suit brought by purchaser of a hemp farm alleging the seller misrepresented certain water rights and failed to disclose a neighbor's pending lawsuit for nuisance and diminution of property value attributable to the growing operation.
  • Mediated multiple actions alleging discrimination and wrongful termination based on race, age, gender and disability (FEHA, ADEA, ADA, Title VII)
  • Mediated multiple litigated and pre-litigation matters alleging sexual harassment by supervisors and co-workers
  • Mediated single-plaintiff action alleging harassment based on gender identity and gender expression
  • Mediated multiple constructive discharge cases based on race, sexual orientation and gender
  • Mediated multiple cases alleging violations of California Labor Code wage and hour laws, including waiting time penalties, failure to pay overtime, meal breaks and rest breaks and minimum wage claims
  • Mediated multiple actions alleging failure to make reasonable accommodations based on disabilities
  • Mediated pre-litigation dispute alleging employer’s failure to protect employee from sexual harassment by vendor
  • Mediated multiple pre-litigation workplace conflicts involving employees/supervisors and between co-workers
  • Mediated multiple actions arising out of employment agreements involving benefits, severance and option grants
  • Mediated dispute between mezzanine and early-stage venture funds related to anti-dilution provisions in share purchase agreement
  • Mediated dispute between angel investor group and company founders related to technology ownership following departure of software development team   
  • Mediated dispute between broker-dealer and hedge fund over features of custom (off-market) put option written by trader
  • Mediated dispute between equity trader and broker-dealer (employer) over execution of series of block trades
  • Mediated dispute between offshore-domiciled hedge fund and U.S. institutional investor over redemption rights   
  • Mediated multiple disputes involving institutional investors and issuers over pricing and conversion features of privately placed securities
  • Mediated post-acquisition dispute between acquiring company and target’s shareholders based on alleged misrepresentations in stock purchase and sale agreement 
  • Mediated dispute over coverage issues in range of cases
  • Mediated claims of bad faith refusal to accept reasonable settlement demand
  • Mediated disputes over refusal to appoint Cumis counsel
Intellectual Property
  • Mediated various trade secret misappropriation suits brought by owners and, separately, licensees under CUTSA; cases involved customer lists, source code and manufacturing processes, among others. 
  • Mediated dispute arising out of cross-border, cross licensing agreement involving multiple patents
  • Mediated dispute involving an option agreement to license a patent portfolio 
  • Mediated cases involving royalty disputes arising from patent and product licensing agreements
Personal Injury/Business and Non-Business Tort
  • Mediated cases involving severe personal injury and death arising from defective products, alleged physician error and negligent hiring, among other claims
  • Mediated multiple cases involving privacy torts (public disclosure of private facts, etc.)
  • Mediated multiple professional liability actions brought by clients against attorneys and accountants
  • Monversion action brought by retailer against former employee engaged in forgery
Real Property
  • Mediated various actions brought by buyers against sellers and buyers against brokers and agents, alleging failure to disclose, permitting issues, code non-compliance and use of unlicensed contractors, among other claims
  • Mediated multiple quiet title and partition actions involving co-owners, including family members and business partners
  • Mediated various commercial construction defect actions brought against general contractors and layers of subcontractors
  • Mediated multiple non-defect claims involving developers, general contractors and subcontractors, including delay, payment and lien issues
  • Mediated easement and boundary dispute cases, many involving trespass and private nuisance claims
  • Mediated disputes involving a spectrum of issues related to common-interest developments under Davis–Stirling, from pre-litigation matters under IDR processes to litigated construction defect actions
  • Mediated full range of disputes involving landlord and tenants, including unlawful and forcible detainers, violations of local just cause for eviction and rent control ordinances, habitability issues and retaliatory eviction claims, among others
Trusts/Estates/Elder Abuse
  • Mediated eight-month pre-litigation dispute among adult children of conservatee over future inheritance rights and concurrent mediation of related litigated action pending out of county involving equitable adoption claims
  • Mediated dispute involving competing petitions filed by adult daughter and current spouse of proposed conservatee, both seeking appointment as conservator of estate and person in the aftermath of Santa Rosa Tubbs Fire
  • Mediated dispute over title to real property brought pursuant to California Probate Code §850 (Heggstad Petition) between decedent’s adult children and decedent’s spouse following a family tragedy
  • Mediated case involving financial elder abuse claims brought on behalf of a father against his adult son and trustee pursuant to (Elder Abuse and Dependent Adult Civil Protection Act), including allegations of false imprisonment and breach of fiduciary duty
  • Mediated dispute brought by decedent’s adult sons alleging financial elder abuse and undue influence against their stepmother, who was sole of beneficiary under decedent’s trust, including claims of breach of an oral contract to make a will 
  • Mediated dispute between intestate decedent’s heirs and decedent’s former spouse involving title to landmark commercial building in California
  • Mediated action against trustee for breach of fiduciary duty, failure to file accountings and malfeasance claims brought by trust beneficiaries in estate comprised of commercial and multi-family real property in multiple states

Selected Lectures

  • Lead Trainer, ADR: Mediation, Arbitration and Negotiation, The Congress of Neutrals
  • Presenter, Mediating in the Courthouse Workshop, CB Advanced Mediation Series
  • Presenter, Mediator Impartiality Workshop, SEEDS Advanced Mediation Training Program
  • Presenter, Co-Mediation Skills, ADRNC Annual Conference

Selected Professional Activities and Awards (Present)

  • Mediation Supervisor and Trainer, The Congress of Neutrals
  • ADR Panelist, California Superior Court, Alameda, Contra Costa and Marin counties
  • Arbitration Panelist, Financial Industry Regulatory Authority (FINRA)

Selected Professional Activities and Awards (Past)

  • Ethics Committee, International Cannabis Bar Association, 2019-Present
  • Mediation Panelist, U.S. Bankruptcy Court, Northern District of California
  • Mediation Panelist, Collaborative Conference Program, SFUSD
  • Court Appointed Special Advocate, Marin County
  • Panel Mediator, Office of Citizen Complaints, San Francisco
  • Member, Board of Directors, Association of Dispute Resolution of Northern California
  • Mediator of the Year, Congress of Neutrals, 2013
  • Neiman Mediation, 2004–2018
  • Court Mediation Program Director, Contra Costa County, 2017–2018
  • CEO and General Counsel, Rochon Capital Group, Ltd., 1995–2004
  • J.D., The University of California, Los Angeles, School of Law, 1990
  • B.A., Economics, Swarthmore College (High Honors, Phi Beta Kappa), 1985



Practice Areas

  • Business & Commercial Law
  • Employment Law
  • Estates/Probate/Trusts
  • Financial Markets
  • Insurance
  • Intellectual Property
  • Real Property
  • Securities
Available nationwide


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