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  3. | Brianne E. Kalach

Brianne E. Kalach

Special Counsel

New York

  • 212.980.3500
  • 415.291.4514
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Brianne Kalach is Special Counsel at Bartko Pavia in the Intellectual Property Practice. With a deep understanding of patent and trademark law, she has helped businesses, inventors, and entrepreneurs of all sizes navigate the complexities of intellectual property rights, both domestically and internationally. Prior to joining the firm, Brianne worked at the United States Patent and Trademark Office, where she negotiated nearly 1,000 applications related to cosmetics and various biomedical devices. She also gained valuable experience in appellate work during her tenure at the Patent Trial and Appeal Board. While in law school, Brianne was involved in her university’s Intellectual Property Clinic, where she handled trademark matters for low-income clients. She further enhanced her legal education by serving as a research assistant in trademark law and as Chief Articles Editor for the University of New Hampshire Sports Law Review, all while earning a Certificate in Intellectual Property. Outside of her legal career, Brianne is currently working toward achieving a B2 level in German and is a passionate advocate for the rights of the LGBTQ+ and immigrant communities.

Credentials

Education

  • University of New Hampshire Franklin Pierce School of Law, JD
  • University of Maryland Francis King Carey School of Law, Master of Science in Law – Patents
  • Worcester Polytechnic Institute, BS - Mechanical Engineering

Bar Admissions

  • Bar of the District of Columbia
  • State Bar of Virginia
  • State Bar of California
  • United States Patent and Trademark Office Patent Bar

Insights

Press Release

14, May 2025

Bartko Pavia’s Patrick M. Ryan obtains $222 million jury verdict against Walmart

Press Contact

Areas of Focus

Practices

  • Intellectual Property
  • Litigation

Industries

  • Healthcare
  • Media & Entertainment
  • Technology

Insights & News

Publications

05, September 2025

Client Alert: Texas Telemarketing Law Expands To Texts - Key Requirements

Effective September 1, 2025, SB 140 expands Texas’ telemarketing law to cover SMS/MMS and image messages. Businesses who send marketing texts from Texas or to persons located in Texas must register with the Texas Secretary of State ($200 filing fee; $10,000 security deposit).

Learn more

Speaking Engagements

04, September 2025

An Nguyen Ruda and Josiah Jenkins Present for the San Francisco Employer Advisory Council

Bartko Pavia's CEO & Co-Managing partner An Nguyen Ruda and associate Josiah Jenkins will present for the (SF EAC) California Employer Advisory Council on DEI: A New Four-Letter Bad Word and What It Means in this New Environment on September 11th, in San Francisco. This seminar features discussions on the latest legal changes impacting DEI programs, compliance strategies and risk-reduction tacticsand how to design DEI initiatives that align with today’s shifting landscape

Learn more

Media Mentions

07, August 2025

Law360 Spotlights Ian Papendick’s Arrival at Bartko Pavia

Ian Papendick, a seasoned antitrust attorney and former enforcer with the Colorado Attorney General’s Office, was recently featured in Law360 following his arrival at Bartko Pavia LLP as a litigation and antitrust partner.

Learn more

Press Release

30, October 2025

An Ruda Serves as Judge at the Berkeley Female Founders & Funders Summit

Learn more

Media Mentions

27, October 2025

Steve Vieux Featured in Law360 Coverage of the California Lawyers Association’s Golden State Institute

Learn more

Press Release

09, October 2025

Steve Vieux to Chair the California Lawyers Association’s Golden State Institute

Learn more

Press Release

08, October 2025

Melissa Harvey to Present at ICSC on Non-Retail Development in Shopping Centers

Learn more

Publications

06, October 2025

Meredith Vanderbilt Publishes Article in AHLA Health Law Weekly on FDA Drug Shortage Tracking

Learn more

Press Release

03, October 2025

Howland Gordon to Participate in ICSC Mock Negotiation on Anchor Exclusives

Learn more

Press Release

29, September 2025

ABA Antitrust Plaintiffs’ Roundtable Will Feature Insights from Ian Papendick

Learn more

Press Release

24, September 2025

David Graham to Speak at NRTA Conference

Learn more

Honors and Awards

23, September 2025

Patrick M. Ryan Earns Repeat Recognition as 2025 Top 100 Lawyer

Learn more

Publications

05, September 2025

Client Alert: Texas Telemarketing Law Expands To Texts - Key Requirements

Effective September 1, 2025, SB 140 expands Texas’ telemarketing law to cover SMS/MMS and image messages. Businesses who send marketing texts from Texas or to persons located in Texas must register with the Texas Secretary of State ($200 filing fee; $10,000 security deposit).

Learn more

Speaking Engagements

04, September 2025

An Nguyen Ruda and Josiah Jenkins Present for the San Francisco Employer Advisory Council

Bartko Pavia's CEO & Co-Managing partner An Nguyen Ruda and associate Josiah Jenkins will present for the (SF EAC) California Employer Advisory Council on DEI: A New Four-Letter Bad Word and What It Means in this New Environment on September 11th, in San Francisco. This seminar features discussions on the latest legal changes impacting DEI programs, compliance strategies and risk-reduction tacticsand how to design DEI initiatives that align with today’s shifting landscape

Learn more

Media Mentions

07, August 2025

Law360 Spotlights Ian Papendick’s Arrival at Bartko Pavia

Ian Papendick, a seasoned antitrust attorney and former enforcer with the Colorado Attorney General’s Office, was recently featured in Law360 following his arrival at Bartko Pavia LLP as a litigation and antitrust partner.

Learn more

Press Release

30, October 2025

An Ruda Serves as Judge at the Berkeley Female Founders & Funders Summit

Learn more

Media Mentions

27, October 2025

Steve Vieux Featured in Law360 Coverage of the California Lawyers Association’s Golden State Institute

Learn more

Press Release

09, October 2025

Steve Vieux to Chair the California Lawyers Association’s Golden State Institute

Learn more

Press Release

08, October 2025

Melissa Harvey to Present at ICSC on Non-Retail Development in Shopping Centers

Learn more

Publications

06, October 2025

Meredith Vanderbilt Publishes Article in AHLA Health Law Weekly on FDA Drug Shortage Tracking

Learn more

Press Release

03, October 2025

Howland Gordon to Participate in ICSC Mock Negotiation on Anchor Exclusives

Learn more

Press Release

29, September 2025

ABA Antitrust Plaintiffs’ Roundtable Will Feature Insights from Ian Papendick

Learn more

Press Release

24, September 2025

David Graham to Speak at NRTA Conference

Learn more

Honors and Awards

23, September 2025

Patrick M. Ryan Earns Repeat Recognition as 2025 Top 100 Lawyer

Learn more

Publications

05, September 2025

Client Alert: Texas Telemarketing Law Expands To Texts - Key Requirements

Effective September 1, 2025, SB 140 expands Texas’ telemarketing law to cover SMS/MMS and image messages. Businesses who send marketing texts from Texas or to persons located in Texas must register with the Texas Secretary of State ($200 filing fee; $10,000 security deposit).

Learn more

Speaking Engagements

04, September 2025

An Nguyen Ruda and Josiah Jenkins Present for the San Francisco Employer Advisory Council

Bartko Pavia's CEO & Co-Managing partner An Nguyen Ruda and associate Josiah Jenkins will present for the (SF EAC) California Employer Advisory Council on DEI: A New Four-Letter Bad Word and What It Means in this New Environment on September 11th, in San Francisco. This seminar features discussions on the latest legal changes impacting DEI programs, compliance strategies and risk-reduction tacticsand how to design DEI initiatives that align with today’s shifting landscape

Learn more

Media Mentions

07, August 2025

Law360 Spotlights Ian Papendick’s Arrival at Bartko Pavia

Ian Papendick, a seasoned antitrust attorney and former enforcer with the Colorado Attorney General’s Office, was recently featured in Law360 following his arrival at Bartko Pavia LLP as a litigation and antitrust partner.

Learn more

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