Sebastian is a highly technical attorney who fully understands legal nuances and how to use the law to advance a company’s strategic plan. He has deep ties to San Diego’s start-up community and significant experience relating to financing, corporate formation and governance, and mergers and acquisitions. Sebastian is very active at his alma mater, the University of San Diego School of Law, where he teaches young lawyers to support entrepreneurs and the start-up community as an adjunct professor. Sebastian is also actively involved in the MintzEdge website, an online resource for entrepreneurs.
Sebastian Lucier is a Member in the Mintz Levin San Diego office. He is a seasoned practitioner focusing on start-ups, VC backed companies, and mid-market businesses. Although most of his clients rely on him to serve as their outside general counsel – providing support and guidance to the board and executive officers regarding a wide range of questions, and routing clients to the appropriate resources that a national firm can offer – he is equally adept at managing a fast-moving transaction for a client looking to get a deal done correctly, quickly, and efficiently.
Sebastian’s mergers and acquisitions practice provides practical solutions and guidance to founders and other stakeholders wishing to recognize the value they’ve built in their businesses. He is equally comfortable with large transactions, in which hundreds of millions of dollars are being paid, as with smaller transactions, in which the true value may be postponed in the form of earnout payments or future growth of the combined enterprise.
When a client needs to raise capital, Sebastian provides valuable assistance, not only with negotiating and implementing the financing, but also by explaining the consequences, positive and negative, of bringing in a new partner. On the investor side, Sebastian represents VC funds and strategic investors, looking to build a portfolio or identify a blossoming opportunity.
In addition to familiarity with California and Delaware corporate entities, Sebastian has substantial experience with limited liability companies and limited partnerships. He can harness the inherent potential in a limited liability company to serve the needs of his clients, whether the need is for an operating business with the ability to allocate and distribute losses and profits among the members, a joint venture with a clear delineation of ownership and responsibilities, or as a vessel to hold and develop promising intellectual property for sale or license.
Experience with partnerships also dovetails with another element of Sebastian’s practice – fund formation and advice. He has formed and represents a variety of funds, including small, local investment vehicles, master-feeder funds with substantial offshore elements, and the more typical private equity shop.
Finally, Sebastian serves as an adjunct professor at the University of San Diego School of Law, where he trains and mentors the next generation of legal professionals. In the entrepreneurship clinic, Sebastian provides high quality legal service to budding business persons, often student entrepreneurs who are using their education and vision to create their first business.
viewpoints
MintzEdge Entrepreneur Perspective: Carl Dumesle of HUGS on Launching a Start-Up as a Student
January 29, 2021 | Podcast | By Sebastian E. Lucier
Formation 101: Founder Stock and Vesting
July 8, 2020 | Video | By Sebastian E. Lucier, Samuel Asher Effron
Formation 101: Choosing an Entity and Jurisdiction
May 15, 2020 | Video | By Jeremy Glaser, Sebastian E. Lucier
COVID-19 and Down-Round Financings
May 14, 2020 | Alert | By Jeremy Glaser, Sebastian E. Lucier
Five Common Equity Incentive Plan Mistakes
October 11, 2019 | Article | By Sebastian E. Lucier
Employment Law Basics in California
January 30, 2019 | Podcast | By Jennifer Rubin, Sebastian E. Lucier
News & Press
The Best Lawyers in America 2025 Recognizes 184 Mintz Attorneys across 56 Practice Areas
August 15, 2024
187 Mintz attorneys have been recognized by Best Lawyers® in the 2025 edition of The Best Lawyers in America©. Notably, three Mintz attorneys received 2025 “Lawyer of the Year” awards, and 64 firm attorneys were included in the 2025 edition of Best Lawyers: Ones to Watch.
Mintz Attorneys Recognized as Leaders of Influence in Technology by San Diego Business Journal
March 25, 2024
Mintz is pleased to announce that Venture Capital & Emerging Companies Co-chair Jeremy Glaser and Members Sebastian Lucier and Pedro Suarez have been named to the San Diego Business Journal’s Leaders of Influence in Technology 2024 list. The award recognizes industry leaders in technology and highlights their careers and accomplishments.
SAN FRANCISCO – Mintz represented Ray Therapeutics, a San Francisco, CA-based optogenetics company, in the completion of an upsized and oversubscribed $100 million Series A financing round.
Mintz Promotes Five Attorneys to Member
May 26, 2017
Events & Speaking
Energy and Cleantech Under the Infrastructure Investment and Jobs Act
Cleantech San Diego
Virtual Event
Cleantech San Diego Member Webinar with Mintz
Trends in Energy Generation and Energy Storage amid COVID-19
This is an online event.
Cleantech San Diego Roundtable Lunch with Mintz Energy & Sustainability Practice Members
Cleantech San Diego
Mintz - 3580 Carmel Mountain Road San Diego, CA 92130
Sebastian is a highly technical attorney who fully understands legal nuances and how to use the law to advance a company’s strategic plan. He has deep ties to San Diego’s start-up community and significant experience relating to financing, corporate formation and governance, and mergers and acquisitions. Sebastian is very active at his alma mater, the University of San Diego School of Law, where he teaches young lawyers to support entrepreneurs and the start-up community as an adjunct professor. Sebastian is also actively involved in the MintzEdge website, an online resource for entrepreneurs.
Recognition & Awards
Best Lawyers in America: Corporate Law (2025)