Skip to main content
Peña-Hallinan, Vanessa

Vanessa Peña-Hallinan - Oakland, CA

Attorney at Lamano Law Office

Lawyers in Oakland, CA

1901 Harrison Street Suite 1100 Oakland, CA 94612

  • Free Consultation

Updated: 07/16/2026

Attorney Information

Overview

Vanessa Peña-Hallinan is counsel to Lamano Law Office and the Managing Partner of Hallinan Law Firm. A committed criminal defense attorney, she represents individuals facing misdemeanors, felony charges, restraining orders, and other serious legal matters. Her calm judgment, strategic approach, and ability to connect with clients are especially valuable in cases involving significant pressure and uncertainty.

Ms. Peña-Hallinan brings more than two decades of experience in the legal field. Before becoming an attorney, she worked as a senior paralegal for prominent law firms and corporate legal departments, including Pillsbury Winthrop Shaw Pittman LLP, Gap, and Salesforce. During that time, she helped manage sophisticated litigation and international trademark portfolios, gaining experience that continues to inform her careful and organized approach to criminal defense.

She received her Juris Doctor from the University of San Francisco School of Law, along with a Certificate in Intellectual Property and Technology Law. Since entering criminal practice, she has developed a strong understanding of local court systems and procedures while taking an active role in complex cases.

Whether preparing for a court appearance, communicating with prosecutors, or guiding a client through the legal process, Ms. Peña-Hallinan approaches each matter with focus and attention to detail. Lamano Law Office values her ability to assess challenging circumstances, communicate clearly, and develop thoughtful strategies based on the needs of each case. Clients also value her straightforward advice, compassion, and commitment to keeping them informed at every stage.

Her professional involvement extends beyond her legal practice. Ms. Peña-Hallinan completed the Women in Leadership Program through the Yale School of Management and serves on the boards of Legal Assistance for the Elderly and the SF Buchanan YMCA. She is also involved with the San Francisco La Raza Lawyers Association, the Hispanic National Bar Association, and several committees within the International Trademark Association.

Ms. Peña-Hallinan speaks conversational Spanish, allowing her to communicate with and advocate for clients from a variety of backgrounds. Away from her legal work, she enjoys spending time with her family, mentoring emerging professionals, and remaining involved in the Bay Area communities she serves.


Education

Legal Education

  • University of San Francisco School of Law, San Francisco, California, 2016
    Doctor of Jurisprudence

Non Legal Education

  • University of California Berkeley, Berkeley, California
    A.B., Bachelor of Arts

Current Employment Position(s)

  • Criminal Defense Attorney

Past Positions

  • Salesforce, Trademark Counsel, December, 2021 - March, 2023
  • Winterfeldt IT Group, Associate, May, 2023 - March, 2024
  • Box, IP Counsel II, March, 2024 - July, 2024
  • Lamano Law Office, Legal Counsel, August, 2025 - Present

Languages

  • English
  • Spanish

Other Affiliations

  • San Francisco La Raza Lawyers Association
  • Hispanic National Bar Association
  • International Trademark Association

Be the first to write a review!

There are currently no reviews for Vanessa Peña-Hallinan. Be the first to share your experience.

Write a Review

Photo

Contact

Google Map

Oakland, CA

1901 Harrison Street
Suite 1100
Oakland, CA 94612

Directions

Phone Number: 510-899-4215

Email: Send a message

Hours: Mon-Fri: 8am-6pm

  • Credit Cards Accepted
  • Free Consultations
  • Virtual Appointments

Contact Lamano Law Office Today

Preferred contact method
DISCLAIMER: By submitting this form you accept the Terms of Use and Privacy Policy.

Disclaimer

Your Profile?  Update Now

When viewing a listing, consider the state advertising restrictions to which lawyers and law firms must adhere, as well as our FindLaw.com Legal Directory disclaimer. Some lawyers publish comparative information regarding the services that they provide which may be subject to specific comparative communications restrictions.