Tadler Law is an agile, women-owned and managed law firm with a national practice specializing in class action, complex litigation, risk management, antitrust, and strategic legal business consulting services. 

Fueled via a potent blend of litigation acumen, relentless grit, and genuine empathy, Tadler Law attorneys exude unparalleled insight and presence in the conference room, boardroom and courtroom, instilling clients with the confidence and calm they need from initial discovery to final resolution.

Recognized and lauded by peers, clients and competitors as one of the top female-owned law firms in the United States, Tadler Law continues to practice and perfect its confidence-building, case-winning litigation services nationwide from its headquarters in New York. 


Tadler Law LLP is an esteemed litigation boutique that specializes in handling knotty disputes, complex litigation, including class actions. Our firm has proudly earned WBENC and WOSB certifications, signifying that we are a women-owned small business. Since our establishment in 2019, we have continuously delivered exceptional legal representation to clients nationwide, including consumers, investors, employees, and businesses.

Under the keen guidance of Ariana J. Tadler, a prominent litigator with more than 30 years of experience and a pioneer in the field of eDiscovery law, in partnership with AJ de Bartolomeo, also a renowned litigator serving clients on both sides of the “v,” our firm resume, clients, and accolades speak to our skill and achievements across a wide-range of practice areas, including complex and class action litigation, eDiscovery, contract negotiation, and legal risk consulting.

We take immense pride in being a strategic partner for law firms and clients who are actively seeking to enhance the diversity of their legal teams while gaining access to the highest caliber of legal skills, strategic thinking, and respect across the bench and bar. The exceptional competence of our attorneys has earned them consistent recognition as industry leaders by renowned ranking organizations such as Chambers & Partners, Martindale-Hubbell, Legal 500, SuperLawyers, Best Lawyers, Benchmark, and the National Law Journal. With decades of courtroom experience in handling class actions, our seasoned legal team adeptly harnesses cutting-edge technology to develop innovative and impactful solutions for our clients with economic efficiency.


Tadler Law takes pride in its commitment to advancing women’s rights within the legal industry on a national level. Both Ms.Tadler and Ms.de Bartolomeo have been active advocates for female legal professionals and entrepreneurs and have held prominent positions and memberships in organizations such as Women Owned Law, The League, Chief, American Association of Justice, and Consumer Attorneys of California.

As a testament to Tadler Law’s dedication to promoting women-owned businesses, the firm has been certified by the Women’s Business Enterprise National Council (WBENC) since 2020. This certification is highly regarded as the “gold standard” for women-owned businesses in the United States and is an approved third-party certifier for the SBA’s Women Owned Small Business (WOSB) Federal Contracting program.

We are honored to be both WBENC certified and WOSB approved, a testatment to our unwavering commitment to delivering excellent legal services and promoting women in law and business.


From conference room¹ to boardroom² to courtroom³, Tadler Law instills clients with the confidence and calm they need from initial discovery to final resolution.  Please take a moment to experience the intellectual and strategic factors that distinguish Tadler Law from the competition.


Tadler Law attorneys exude unparalleled acumen and power in the conference¹, board² and court room³, instilling clients with calm confidence throughout the entire legal process.


Skilled in class actions, business / commercial litigation and business / employment disputes, Tadler Law attorneys are savvy, bold litigators who command attention, garner respect, and instill confidence.


Armed with a potent blend of legal and business experience, coupled with common sense, Tadler Law attorneys are savvy negotiators who quickly adapt as matters evolve to maximize optimal outcomes.  


Complementing their legal acumen and reputation, Tadler Law attorneys produce and present advanced educational content to mentor clients and peers across multiple mediums.


Founded, operated and inspired by strong, intelligent women, Tadler Law empowers women everywhere to challenge themselves to be their best, and to lean in and break through barriers.


Recognized and lauded by peers, clients and competitors, Tadler Law attorneys are raising the standards of excellence for litigation prowess, thought leadership and legal acumen.


With more than 30+ years of experience working with clients, Tadler Law’s managing partners continue to achieve tangible, quantifiable results for clients across multiple matters. 


Acute listeners by trait, Tadler Law attorneys listen intently to all stakeholders to align individual constituent needs with collective strategies that generate optimal outcomes for all parties.


As early technology adopters and practitioners, Tadler Law attorneys are highly trained, knowledgeable, and astute at leveraging technology solutions to optimize case efficiencies and outcomes.


As open, honest communicators, Tadler Law attorneys collaborate fluidly with cross-functional teams to optimize clarity, efficiency, and alignment throughout all legal phases. 


Attentive to detail, Tadler Law attorneys ensure client needs are clearly defined, aligned, and confirmed to manage and meet expectations.


Balancing pace with attention to detail, Tadler Law manages each matter with conforming speed to bring resolution within time and budget parameters.


Fueled by unbound energy, endurance, focus, and agility, Tadler Law attorneys employ relentless grit to serve their clients and drive positive outcomes.


Approaching each case from multiple perspectives, Tadler Law blends legal and business acuity to ensure clients’ goals are aligned with overall business initiatives.


With decades of experience working on complex and multi-district litigations, Tadler Law attorneys are adept at investigating, pursuing, and resolving complex matters with a multitude of constituents across diverse forums.


Always attuned to the emotional and practical factors that drive people and their cases, Tadler Law attorneys truly listen to client needs to build strong cases and long-term client relationships.


Owned, operated and inspired by women, Tadler Law is a WBENC and WOSB certified women-owned law firm committed to diversity, equity, and inclusion.  Managing Partners Tadler and de Bartolomeo commit countless hours and resources to work culture and wellness to ensure that each member of the team succeeds and thrives professionally and personally.

Tadler Law is a female-owned and operated law firm that is dedicated to promoting diversity, equity, and inclusion within the legal industry. We are proud to have achieved WBENC certification, which is the largest certifier of women-owned and operated businesses.

Our successful navigation and completion of the certification application are just the initial steps in our commitment to champion and foster diversity, equity, and inclusion. As more clients and courts continue to demand diverse representation, we take pride in our role in advancing diversity, equity, and inclusion in the legal profession – not just for ourselves but also others in the profession with whom we collectively raise the bar.

At Tadler Law, we are dedicated to helping our clients and employees achieve their diversity, equity, and inclusion goals, and we believe that our WBENC and WOSB certifications are testaments to our unwavering commitment to this cause.


We’re ready to listen.  Feel free to contact us at 212.946.9300, contact@tadlerlaw.com or via the quick form below to engage with a member of our professional team regarding your potential legal needs.

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