Mugmon_Michael

Michael Mugmon

Companies and individuals rely on Michael Mugmon to guide them through multifaceted legal challenges that threaten their business and their reputation. Mr. Mugmon, a founding partner of WilmerHale’s San Francisco office, advises clients in a range of industries as they navigate complex and high-profile investigations and litigation. Drawing on this experience and on each client’s individual situation and goals, he charts strategies that resolve thorny problems and allow companies to stay focused on their business. 

A Diverse Practice

Mr. Mugmon regularly conducts internal investigations into potential misconduct, defends clients facing significant government enforcement actions involving the US Department of Justice, the US Securities and Exchange Commission (SEC), state attorney general offices, and the Financial Industry Regulatory Authority, and handles complex commercial and securities litigation in federal and state courts. He has experience in matters related to financial fraud, breach of fiduciary duty, accounting irregularities, anti-money laundering, insider trading, the Foreign Corrupt Practices Act, compliance and risk management, internal controls, and disclosure issues. His clients include companies and individuals in a range of industries, from social media and technology to financial services, energy and real estate.  

WilmerHale Leadership

Mr. Mugmon joined WilmerHale’s Washington DC office in 2003 and has since helped the firm establish its West Coast presence, first as a founding member of its government investigations and litigation practice in Palo Alto in 2007 and then as a founder of its San Francisco office in 2019. 

Mr. Mugmon also chairs the Hiring Committee for the firm’s Northern California offices and serves on the firm's Pro Bono and Community Service Committee and Ethics Committee. 

 

Experience

  • Representative Matters

    • Represented consumer healthcare technology company Theranos Inc. in regulatory matters involving the US Attorney’s Office, the SEC, and the Arizona Attorney General’s Office and in class action litigation arising out of alleged misrepresentations to investors, regulators and consumers.
    • Representing a major California developer in a public corruption inquiry by the US Attorney’s Office.
    • Representing a major international technology company in US Attorney’s Office and SEC inquiries involving alleged violations of the Foreign Corrupt Practices Act in the Middle East.
    • Representing a major private university in litigation arising from Operation Varsity Blues investigation.
    • Representing a major international technology company in an inquiry by an Asian federal prosecutor’s office into allegedly fraudulent contracts with government customers.
    • Successfully resolved an SEC inquiry involving revenue recognition for cloud computing products on behalf of a major international technology company by obtaining a letter closing the investigation without adverse action.
    • Successfully resolved an SEC inquiry relating to an initial public offering on behalf of a major social media company by obtaining a letter closing the investigation without adverse action.
    • Represented a major Middle East–based company in responding to an audit request and in enhancing its compliance program, with a focus on Foreign Corrupt Practices Act and export compliance.
    • Represented an individual and an investment management firm in an SEC inquiry involving an investment in a special purpose acquisition company that merged with a Middle East–based communications and surveillance company.
    • Successfully resolved an SEC inquiry on behalf of an individual investigated for potential insider trading by obtaining a letter closing the investigation without adverse action.
    • Representing several San Francisco Bay–area public companies in securities class action litigation matters.
    • Obtained the dismissal of a class action lawsuit against a major public semiconductor company concerning its acquisition of a competitor in California state court. 
    • Represented an international investment bank/broker-dealer in a California Attorney General inquiry involving the underwriting of mortgage-backed securities. 
  • Pro Bono and Community Service

    • Serving as a lead adjudicator for the San Francisco Neighborhood Courts alternative dispute resolution program operated by the San Francisco District Attorney's office.
    • Achieved a 35-year sentence reduction for a California inmate who received an improper gang enhancement of indeterminate length to their sentence for their role as an armed robbery getaway driver.
    • Represented a California gang member charged with RICO and VICAR conspiracy to commit murder in federal district court in the Northern District of California.
    • Represented a California inmate in successful parole proceedings after the California Board of Parole Hearings had denied his 15 previous applications.
    • Secured a U-VISA for a Mexican immigrant who was the victim of domestic abuse.
       

Recognition

  • Named one of the "Top 20 Lawyers Under 40" in California by Daily Journal
  • Recognized as a “Super Lawyer” in the 2018–2019 editions of Northern California Super Lawyers (previously recognized as a “Rising Star” in the 2011–2017 editions)
  • Won the prestigious Burton Award for Legal Achievement for his 2011 column “Seeing Green” in financial magazine The Deal 

Insights & News

Credentials

  • Education

    • JD, University of Pennsylvania Law School, 2002

      cum laude Editor-in-Chief, University of Pennsylvania Law Review; Arthur Littleton and H. Clayton Louderback Legal Writing Instructor
    • BA, University of Pennsylvania, 1999

      magna cum laude Phi Beta Kappa
  • Admissions

    • California

    • District of Columbia

    • Maryland

  • Clerkships

    • The Hon. Ruggero J. Aldisert, US Court of Appeals for the Third Circuit, 2002 - 2003

Credentials