We have the experience and resources to defend your rights at the workplace.


We have the experience and resources to defend your rights at the workplace.


Jason Lohr and Roberto Ripamonti, California employment attorneys, Lohr Ripamonti PC

We have the experience and resources to defend
your rights at the workplace.

Experience matters

We've represented thousands of California employees.

We are passionate about employment law. Our responsibility is to protect the rights of our clients – and Californians in general – in the workplace. We understand the challenges employees face when it comes to dealing with employment-related issues like discrimination, harassment, wrongful termination, and wage and hour violations. We also understand how difficult it is to know exactly what your rights are and how to respond when they’ve been violated. 

We help you navigate these challenges successfully. In addition to litigating our cases in arbitration or in the courtroom, our firm has an active appellate practice. We have argued cases in both state and federal courts of appeal, including the United States Supreme Court. We have the knowledge, skills, and experience necessary to handle even the most complex employment cases and can argue your case through appeal if necessary. Learn more about our practice 

Jason Lohr and Roberto Ripamonti, California employment attorneys, Lohr Ripamonti PC

Experience matters

We've represented thousands of California employees.

Jason Lohr and Roberto Ripamonti, California employment attorneys, Lohr Ripamonti PC

We are passionate about employment law. Our responsibility is to protect the rights of our clients – and Californians in general – in the workplace. We understand the challenges employees face when it comes to dealing with employment-related issues like discrimination, harassment, wrongful termination, and wage and hour violations. We also understand how difficult it is to know exactly what your rights are and how to respond when they’ve been violated.

We help you navigate these challenges successfully. In addition to litigating our cases in arbitration or in the courtroom, our firm has an active appellate practice. We have argued cases in both state and federal courts of appeal, including the United States Supreme Court. We have the knowledge, skills, and experience necessary to handle even the most complex employment cases and can argue your case through appeal if necessary.  Learn more about our practice

Lohr Ripamonti PC office, 140 Geary St., San Francisco CA

Exceptional outcomes begin with exceptional attention

Our commitment to you goes beyond the courtroom.

What sets us apart from other employment law firms in the San Francisco Bay Area and beyond is our deep commitment to people. We don’t see our clients as cases or numbers. We see you as a person with unique experiences and a unique story to tell. We take the time to listen to you and understand your concerns, fears, and goals so we can serve your individual needs and give you the very best legal representation possible. 

We also understand that every employment case is different. There is no one-size-fits-all solution, and that’s why we take a customized approach to each case. We work closely with you and keep you updated and informed at each and every step of the legal process. We take pride in our availability. We’re here to answer any questions you might have along the way, big or small. Schedule a free case consultation

Exceptional outcomes begin with exceptional attention

Our commitment to you goes beyond the courtroom.

Lohr Ripamonti PC office, 140 Geary St., San Francisco CA

What sets us apart from other employment law firms in the San Francisco Bay Area and beyond is our deep commitment to people. We don’t see our clients as cases or numbers. We see you as a person with unique experiences and a unique story to tell. We take the time to listen to you and understand your concerns, fears, and goals so we can serve your individual needs and give you the very best legal representation possible.

We also understand that every employment case is different. There is no one-size-fits-all solution, and that’s why we take a customized approach to each case. We work closely with you and keep you updated and informed at each and every step of the legal process. We take pride in our availability. We’re here to answer any questions you might have along the way, big or small. Schedule a free case consultation 

ensuring equal access to justice

We don't collect fees unless we recover on your behalf.

We are relentlessly dedicated to achieving justice on behalf of our clients. The relationship between employer and employee often involves imbalances in power, resources, and knowledge. As your advocate, we help address those imbalances. We believe no one should be denied justice due to a lack of resources, financial or otherwise. That’s why we work exclusively on a contingency basis. This means you don’t owe us a cent unless we secure a favorable outcome for you.

It’s no secret that attorneys can be hard to reach when they’re working on contingency as opposed to billing by the minute. You won’t have that experience with us, however. We’re committed to being available for you. We understand the difficulties that you’re facing, and we are focused on making the legal process less stressful. It’s easy to feel powerless when you’re engaged with the legal system, but we’re here to help empower you. Browse our employee guides

ensuring equal access to justice

We don't collect fees unless we recover on your behalf.

We are relentlessly dedicated to achieving justice on behalf of our clients. The relationship between employer and employee often involves imbalances in power, resources, and knowledge. As your advocate, we help address those imbalances. We believe no one should be denied justice due to a lack of resources, financial or otherwise. That’s why we work exclusively on a contingency basis. This means you don’t owe us a cent unless we secure a favorable outcome for you.

It’s no secret that attorneys can be hard to reach when they’re working on contingency as opposed to billing by the minute. You won’t have that experience with us, however. We’re committed to being available for you. We understand the difficulties that you’re facing, and we are focused on making the legal process less stressful. It’s easy to feel powerless when you’re engaged with the legal system, but we’re here to help empower you. Browse our employee guides 

Our Attorneys

Our Attorneys

Jason S Lohr

Litigation attorney focusing on complex litigation

I’m an employment attorney based in San Francisco, and for nearly 20 years I’ve had the privilege of representing workers across California—individually and through class actions—who’ve been wronged by their employers. My path to this work started long before law school. I grew up watching my mother put herself through college and law school while working multiple jobs, and I spent summers helping on my grandfather’s farm, learning firsthand the value—and dignity—of hard work. Those early experiences shaped how I view the workplace, and they continue to inform the way I advocate for my clients today.

I’ve represented hundreds of thousands of California employees, including over 650,000 drivers in a landmark case against Uber. I’ve taken on some of the largest corporations in the country, in court, in arbitration, and on appeal—including before the U.S. Supreme Court. But no matter the size of the case, I approach each one with the same commitment: to be accessible, honest, and relentless in fighting for my clients.

Jason Lohr, Employment Attorney, Lohr Ripamonti PC

Jason S Lohr

Jason Lohr, employment attorney, Lohr Ripamonti PC

Litigation attorney focusing on complex litigation

I’m an employment attorney based in San Francisco, and for nearly 20 years I’ve had the privilege of representing workers across California—individually and through class actions—who’ve been wronged by their employers. My path to this work started long before law school. I grew up watching my mother put herself through college and law school while working multiple jobs, and I spent summers helping on my grandfather’s farm, learning firsthand the value—and dignity—of hard work. Those early experiences shaped how I view the workplace, and they continue to inform the way I advocate for my clients today.

I’ve represented hundreds of thousands of California employees, including over 650,000 drivers in a landmark case against Uber. I’ve taken on some of the largest corporations in the country, in court, in arbitration, and on appeal—including before the U.S. Supreme Court. But no matter the size of the case, I approach each one with the same commitment: to be accessible, honest, and relentless in fighting for my clients.

Jason Lohr, Employment Attorney, Lohr Ripamonti PC

Jason S Lohr

Litigation attorney focusing on complex litigation

I’m an employment attorney based in San Francisco, and for nearly 20 years I’ve had the privilege of representing workers across California—individually and through class actions—who’ve been wronged by their employers. My path to this work started long before law school. I grew up watching my mother put herself through college and law school while working multiple jobs, and I spent summers helping on my grandfather’s farm, learning firsthand the value—and dignity—of hard work. Those early experiences shaped how I view the workplace, and they continue to inform the way I advocate for my clients today.

I’ve represented hundreds of thousands of California employees, including over 650,000 drivers in a landmark case against Uber. I’ve taken on some of the largest corporations in the country, in court, in arbitration, and on appeal—including before the U.S. Supreme Court. But no matter the size of the case, I approach each one with the same commitment: to be accessible, honest, and relentless in fighting for my clients.

Roberto Ripamonti, employment attorney, Lohr Ripamonti PC

Roberto G Ripamonti

Trial litigator focusing on employment class actions and representative actions

I’ve specialized in plaintiff-side employment law and large-scale litigation for nearly 20 years. I have spent my career committed to employee rights, and have handled more than 400 employment cases in the Bay Area and Southern California. I’ve  litigated cases ranging from class actions with tens of millions of dollars in lost wages, to private severance negotiations of single executives, and everything in between.

I received my J.D. from Hastings College of the Law here in San Francisco, and graduated from UCLA with a degree in Japanese language and culture. I am fluent in Japanese and proud to represent the many members of the Japanese community in San Francisco and abroad. My goal is to make sure that all employees are treated with dignity and respect by their employers. Whether you’re a single employee who feels treated unfairly, or a member of a class of 5,000 employees who want to change the practices of an entire industry, our firm is ready and able to help you find justice.

Roberto G Ripamonti

Roberto Ripamonti, employment attorney, Lohr Ripamonti PC

Trial litigator focusing on employment class actions and representative actions

I’ve specialized in plaintiff-side employment law and large-scale litigation for nearly 20 years. I have spent my career committed to employee rights, and have handled more than 400 employment cases in the Bay Area and Southern California. I’ve litigated cases ranging from class actions with tens of millions of dollars in lost wages, to private severance negotiations of single executives, and everything in between.

I received my J.D. from Hastings College of the Law here in San Francisco, and graduated from UCLA with a degree in Japanese language and culture. I am fluent in Japanese and proud to represent the many members of the Japanese community in San Francisco and abroad. My goal is to make sure that all employees are treated with dignity and respect by their employers. Whether you’re a single employee who feels treated unfairly, or a member of a class of 5,000 employees who want to change the practices of an entire industry, our firm is ready and able to help you find justice.

Roberto Ripamonti, employment attorney, Lohr Ripamonti PC

Roberto G Ripamonti

Trial litigator focusing on employment class actions and representative actions

I’ve specialized in plaintiff-side employment law and large-scale litigation for nearly 20 years. I have spent my career committed to employee rights, and have handled more than 400 employment cases in the Bay Area and Southern California. I’ve litigated cases ranging from class actions with tens of millions of dollars in lost wages, to private severance negotiations of single executives, and everything in between.

I received my J.D. from Hastings College of the Law here in San Francisco, and graduated from UCLA with a degree in Japanese language and culture. I am fluent in Japanese and proud to represent the many members of the Japanese community in San Francisco and abroad. My goal is to make sure that all employees are treated with dignity and respect by their employers. Whether you’re a single employee who feels treated unfairly, or a member of a class of 5,000 employees who want to change the practices of an entire industry, our firm is ready and able to help you find justice.

Our Case Areas

Our Case Areas

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