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Dallas M. Mosier

Senior Counsel

Dallas wants to take on your legal challenges. Dallas proactively collaborates with clients to form new entities, raise capital, protect intellectual property, prepare contracts, ensure compliance with evolving privacy and consumer protection laws, and position their companies for exit transactions. 

With expertise spanning various industries—including SaaS, e-commerce, manufacturing, cannabis, and alcoholic beverages—Dallas provides strategic guidance to emerging and established companies, investors, and executives on business formation, financing, mergers and acquisitions, and licensing arrangements. His comprehensive approach equips clients with the tools they need to thrive in a competitive landscape.

Dallas wants to take on your legal challenges. Dallas proactively collaborates with clients to form new entities, raise capital, protect intellectual property, prepare contracts, ensure compliance with evolving privacy and consumer protection laws, and position their companies for exit transactions. 

With expertise spanning various industries—including SaaS, e-commerce, manufacturing, cannabis, and alcoholic beverages—Dallas provides strategic guidance to emerging and established companies, investors, and executives on business formation, financing, mergers and acquisitions, and licensing arrangements. His comprehensive approach equips clients with the tools they need to thrive in a competitive landscape.

Background & Experience

Experience

Dallas’s extensive experience allows him to advise a diverse spectrum of businesses, ensuring they meet their legal obligations while fostering growth. He is well-versed in debt and equity angel and venture capital financing.

Publications

Dallas K. Mosier, Privacy Assessments, Gesmer Updegrove LLP (2024)

Lee T. Gesmer, Rohan Vakil, and Dallas K. Mosier, Will Your Non-Compete Agreements With Employees Become Illegal?, Gesmer Updegrove LLP (2023)

Boards and Committees

Current

Associates and Counsel Committee at Gesmer Updegrove LLP, member

Technology Committee at Gesmer Updegrove LLP, member

Education/Training

  • Chapman University, School of Law, LL.M. in Taxation
    2010
  • Chapman University, School of Law, JD
    2009
  • University of California, Irvine, BA, Political Science
    2005

Contact Dallas M. Mosier

Memberships

  • The California Lawyers Association (CLA) Member; CLA Business Law & Privacy Law Section Member
  • Southern California Rising Star 2016-2021
  • San Luis Obispo Tribune’s Top 20 Under 40, 2015

Admissions

  • California
  • Massachusetts (pending)