J.D., University of Iowa College of Law, Iowa City, 2009
M.B.A., University of Iowa Henry B. Tippie College of Business, Iowa City, 2009
B.A., Johns Hopkins University, Baltimore, 2005
John Slavik is an associate in the Firm’s Labor and Employment and Litigation practice groups.
John represents businesses and other types of entities in a broad range of litigation and arbitration matters in California, including contractual, employment, and commercial disputes.
John is experienced in all areas of employment litigation and defends employers against alleged civil rights, tort, contract, and statutory violations, including the defense of claims involving workplace discrimination, harassment, retaliation, wrongful termination, wage and hour issues, trade secrets, and class actions.
Prior to joining Weintraub, John represented clients in civil and criminal litigation in Iowa. After moving to California, he joined an investment management firm in Century City, CA, where he consulted Am Law 100 firms and Fortune 500 clients involved in headline-making business and intellectual property investigations.
Outside of the Firm, John enjoys hiking, skiing, cooking, and traveling.
July 16, 2025
Weintraub Tobin hosted its internal mock trial on June 27, 2025. Designed to help associates refine their courtroom skills while under the expert supervision of more senior attorneys, the mock trial included key elements of real litigation. Over 30 participants joined from across all offices and ranks, including shareholders, associates,…
August 1, 2024
Weintraub Tobin is pleased to welcome John Slavik as an associate attorney in the Firm’s Labor and Employment and Litigation practice groups. He represents businesses and other types of entities in a broad range of litigation and arbitration matters in California, including contractual, employment, and commercial disputes. John is experienced…
Weintraub client Guy Raz has acquired his business podcast, How I Built This, from NPR and announced a partnership with Vox Media to expand the show. A top 50 U.S. podcast according to Edison Research, How I Built This has published more than 700 episodes since launching in 2016. Guy Raz is represented…
Weintraub Tobin is pleased to welcome Melanie V. De Marco as Of Counsel in the Firm’s Corporate and Real Estate practice groups. Melanie works with clients of all sizes, taking the time to understand their objectives and providing practical, business-minded counsel tailored to their needs. Melanie’s corporate practice includes mergers and…
Weintraub Tobin partner, Jessica Marlow, attended Variety’s Power of Women event, presented by Lifetime, on September 23, 2026, at The Beverly Hills Hotel. The event celebrated the women named to Variety’s 2026 Women’s Impact Report, including Marlow. As we shared earlier this month, Marlow was recognized in the report, published September…
Weintraub is pleased to welcome T. Keaton Turnipseed as an associate in the Firm’s Corporate and Real Estate practice groups, where he represents business owners, investors, and real estate clients in a range of transactional matters. Keaton’s practice focuses on both real estate and general corporate matters, assisting clients with…
Weintraub Tobin is pleased to announce that shareholder Alison E. Geddes has been named the recipient of CREW Sacramento’s 2026 Nancy Hotchkiss Woman of Impact Award. Named in honor of Nancy Hotchkiss, an attorney and former CREW Sacramento president, the award recognizes a woman who has made a significant impact on Sacramento’s commercial real…
Weintraub is pleased to welcome Kevin Barlev as an associate in the Firm’s Labor & Employment and Litigation practice groups, where he represents businesses and individuals in a range of complex employment and general litigation matters. Kevin’s practice focuses on defense of employers in labor and employment cases, including individual, class…
Weintraub Tobin is pleased to announce that Chris Chediak, shareholder and leader in the Firm’s Chambers-ranked Corporate Practice Group, has been elected Chair of the Board of Governors for Shriners Children’s Northern California. Chris will serve as Chair for the 2027 and 2028 terms. Chris has served on the hospital’s…
Weintraub Tobin is proud to announce that partner Jessica Marlow has been recognized in Variety’s 2026 Women’s Impact Report, an annual feature highlighting influential women whose accomplishments, leadership and impact are helping shape the entertainment and media industries. Jessica is a leader within the firm’s Entertainment & Media Practice Group, serves on the firm’s board…
Weintraub Tobin is pleased to welcome Mario Turner as an associate to the Firm’s Healthcare Group, where he counsels healthcare organizations and businesses on complex regulatory, compliance, and corporate matters. Mario advises clients on regulatory and compliance matters involving licensing, contracting, policies and procedures, and acquisition, as well as issues…
SACRAMENTO, CA (20 AUG 2026) – Weintraub Tobin is proud to share that two attorneys have been honored in the 2027 edition of The Best Lawyers in America® as a “Lawyer of the Year.” The Best Lawyers in America® is a highly respected peer-reviewed guide highlighting the top legal talent…
In this episode of California Employment News, Weintraub Tobin shareholder Ryan E. Abernethy and associate John Slavik break down a common misconception about employee meal breaks and explain why an employee choosing to work through lunch does not automatically protect an employer from liability. They discuss the “no policing” rule, meal period records, premium…
When an employee leaves, employers should act quickly to protect trade secrets, confidential business information, and customer relationships. In this 100th episode of California Employment News, Weintraub Tobin attorneys James Kachmar and John Slavik discuss practical steps companies can take before, during, and after an employee’s departure. Listen for a breakdown of how…
Terminating an employee can present significant legal risk if not handled carefully. In this episode of California Employment News, Weintraub Tobin attorneys Nikki Mahmoudi and John Slavik discuss best practices and key considerations employers should evaluate before making a termination decision. Listen for a breakdown of what California employers need to know to approach…
In this episode of California Employment News, we break down AB 692, a law that places significant limits on so called “stay or pay” provisions in contracts between employers and workers in California. Weintraub Tobin attorneys Shauna Correia, Chair of the Firm’s Labor and Employment group, and associate, John Slavik, cover:…
The Workplace Know Your Rights Act – SB 294, takes effect on January 1st, 2026 and provides requirements for employers to notify employees of their rights related to law enforcement interactions at work, as well as providing the option for employers to notify an emergency contact in the event of…
