Skip to main content

John B. Koss

Chief Innovation and AI Officer

[email protected]

+1.617.210.6855

Share:

As Mintz's Chief Innovation and AI Officer, John leads the firm's efforts to harness data, artificial intelligence, and emerging technologies to transform how legal services are delivered. Drawing on decades of experience as a litigator, discovery strategist, consultant, and technology leader, he helps shape the firm's approach to innovation while advising clients confronting many of the same opportunities and challenges presented by rapid technological change. In his role, John: 

  • Advances the firm's enterprise-wide innovation, data, and AI strategy. He chairs Mintz's AI Committee and oversees the development, governance, and deployment of artificial intelligence initiatives across the firm, with a focus on driving greater efficiency, enhancing client service, and creating long-term strategic advantage.
  • Leads Mintz's globally and nationally Chambers-ranked E-Data Consulting Group, a multidisciplinary team of attorneys, technologists, consultants, developers, and innovation professionals dedicated to helping clients and legal teams leverage technology to solve complex information and data challenges. As part of that responsibility, John oversees the firm's bespoke application and AI agent design studio, which develops custom technology solutions for both client-facing and internal use cases.
  • Supervises Mintz's cross-firm Knowledge Management and Innovation team. Under his leadership, the team, embedded directly into each practice group, works to identify, evaluate, and implement emerging technologies, automation strategies, and knowledge solutions that improve how legal work is performed and delivered.

John focuses on how artificial intelligence, agentic systems, data intelligence, and workflow automation are reshaping the business and delivery of professional services. Drawing on his experience in law, operations, and technology leadership, he advises clients on information governance, data strategy, AI adoption, and technology-driven risk management. He has extensive experience advising life sciences, pharmaceutical, and health care organizations involved in commercial litigation, mergers and acquisitions, antitrust matters, and government investigations.

Prior to rejoining Mintz in 2016, John led the Boston office of one of the nation's leading legal services firms, where he worked with in-house legal departments and law firms to design efficient and cost-effective legal solutions that combined process improvement, technology, flexible staffing, and operational rigor across a broad range of matters, including litigation, compliance, employment, corporate transactions, and contracts management.

During his initial tenure at Mintz, John was a founding member of the firm's Electronic Discovery Practice Group and an active member of the Product Liability and Complex Tort Litigation Practice Group. He maintained a diverse litigation and counseling practice, serving as national trial, strategy, and discovery counsel for pharmaceutical, medical device, and biotechnology companies involved in complex litigation and regulatory matters.

Outside the firm, John frequently lectures, writes, and speaks on artificial intelligence, legal innovation, information governance, data privacy, and legal data intelligence, helping organizations understand how emerging technologies can be responsibly deployed to create meaningful business and legal value.

viewpoints

Three recent federal court decisions have created some uncertainty about whether materials created using generative AI tools are protected by attorney-client privilege or the work product doctrine. In United States v. Heppner, the court held that a party’s use of a consumer AI platform without attorney direction vitiated any privilege protection. However, in Warner v. Gilbarco, Inc. and Morgan v. V2X Inc., courts reached more protective conclusions, holding that AI tools are instruments, not third parties, and that using them does not automatically waive work product protection. These conflicting rulings highlight immediate risks for corporate entities and employees who use AI to research legal issues or prepare litigation-related materials.

Read more

A new SDNY ruling finds GenAI‑generated legal research isn’t privileged. Learn the risks of consumer AI tools and steps to safeguard confidentiality. 

Read more

This Q&A with John Koss, Managing Director of Mintz’s E-Data Consulting Group, delves into the work of the group along with the benefits, challenges, and emerging issues related to using AI in e-discovery.

Read more
As the clock ticks down to May 25, 2018, when the European Union’s General Data Protection Regulation (“GDPR”) becomes fully enforceable throughout the EU, the Internet and airwaves have become saturated with guidance for companies about what to expect and how to prepare for its new protections and restrictions.
Read more
The law firm that inadvertently produced records containing personally-identifying information (“PII”) relating to 50,000 Wells Fargo customers in response to a third-party subpoena, which we first reported on here, went before a judge earlier this month, seeking to permanently bar the recipient and his counsel from further exploitation of the documents and their customer-identifying contents.
Read more
Wells Fargo’s inadvertent production of personal identifying information ("PII") in a case involving a former employee became national news when the New York Times broke the story late last week. 
Read more
In a decision sure to have wide-ranging implications for cross-border discovery and governing privacy regimes, the Supreme Court recently held in Water Splash, Inc. v. Menon, that the Convention on the Service Abroad of Judicial and Extrajudicial Documents in Civil and Commercial Matters (the “Hague Service Convention” or the “Convention”) does not prohibit service by mail. 
Read more
You’ve had your apple a day, but you can’t keep the subpoenas away…  
And, if your organization is facing a request seeking records or other materials that may contain patient health information (“PHI”), it bears repeating that while HIPAA provides a number of methods through which covered entities that hold records containing PHI may produce such records, these guidelines are closely enforced by courts.
Read more
Read less

News & Press

Read less

Events & Speaking

Oct
6
2026

The Executive AI Conversation

Cadre AI x Mintz

San Diego

Speaker
Jun
16
2026
Dinner and Gala Reference Image
Panelist
Jun
2
2026
Event Reference Image
Panelist
May
7
2026
Event Reference Image
Panelist
Apr
30
2026

2026 Employment Law Summit – New York

Mintz

Convene, New York, NY

Event Reference Image
Speaker
Jun
25
2025

Legal Data Intelligence – The Next Frontier

Legal Data Intelligence

Webinar

Webinar Reference Image
Panelist
Speaker
Jun
18
2025
Webinar Reference Image
Speaker
Oct
23
2024
Webinar Reference Image
Speaker
Panelist
Oct
31
2023

eDiscovery for the Modern Company Using IM and Chat Applications

Association of Corporate Counsel – National Capital Region

Webinar

Conference Reference Image
Speaker
Oct
24
2023
Conference Reference Image
Speaker
Dec
6
2022
Webinar Reference Image
Speaker
Panelist
Panelist
Feb
5
2020

Legaltech 2020

LegalWeek

New York Hilton Midtown

Event Reference Image
Panelist
Oct
21
2019
Seminar Reference Image
Speaker
Sep
19
2019

Practical Technology to Enhance Your ECA Workflow

Association of Certified E-Discovery Specialists

Boston, MA

Seminar Reference Image
Panelist
Jun
25
2019
Panelist
Jun
25
2019
Speaker
May
21
2019

Lighthouse

Illuminations Summit

Ritz-Carlton Coconut Grove 3300 SW 27th Ave, Miami, FL 33133

Speaker
May
2
2019

2019 Section of Litigation & Solo, Small Firm and General Practice Division CLE Conference

American Bar Association

New York Marriott Marquis New York, NY

Panelist
Oct
1
2018

2018 Relativity Fest

"From Carpenter to the GDPR: 2018 Data Privacy and Protection Law Update" & "A Bazooka to a Knife Fight: Practical Technology to Enhance Your ECA Workflow"

Hilton Chicago - 720 S. Michigan Ave. Chicago, IL 60605

Speaker
Oct
1
2018

THoR Innovation & Transformation Program

Hilton Chicago - 720 S. Michigan Ave. Chicago, IL 60605

Speaker
Jan
31
2018

Legaltech 2018

LegalWeek

New York, NY

Speaker
Nov
9
2017
Read less

Recognition & Awards

  • Chambers Global: USA – E-Discovery and Information Governance (2022 – 2025)

  • Chambers USA: Nationwide – E-Discovery and Information Governance (2021 – 2026)

  • Chambers USA: Massachusetts – E-Discovery and Information Governance (2021)

  • Legal 500 Recommended Lawyer: E-Discovery (2025 – 2026)

  • Massachusetts Super Lawyers: Rising Star

  • Massachusetts Lawyers Weekly and Massachusetts Bar Association: Up and Coming Lawyer

  • National LGBT Bar Association: Best LGBT Lawyers Under 40

Read less

John B. Koss

Chief Innovation and AI Officer

Boston