Authored by Tim Rollins, Director of Content Marketing, Exterro

In 2005, corporate electronic discovery was largely an uncharted frontier. Fast forward two decades, and eDiscovery has evolved from a back-office IT headache into a high-stakes discipline sitting at the exact intersection of legal strategy, cybersecurity, and enterprise data risk.

On a recent episode of Data Xposure—the podcast for data risk leaders brought to you by Exterro—host Mike Hamilton sat down with Tom Mullane, Associate Director of eDiscovery and Cyber Investigations at RTX. Mullane, who transitioned from an IT background into eDiscovery in 2005, offered a masterclass on how the profession has shifted and what it takes to succeed today as a practitioner without a JD.

The Evolution: From Data Gathering to Centralized Strategy

When electronic discovery first emerged, corporate teams were simply trying to figure out how to pull files without breaking data structures. Reflecting on those early days, Mullane recalled:

"Back when nobody knew what they were doing, everybody was trying to figure it out."

Over the last 15 to 20 years, eDiscovery transitioned from reactive data collection to building repeatable, defensible centers of excellence. Today's environment requires professionals to quarterback complex workflows across fragmented cloud environments, mobile devices, and massive enterprise data lakes while harmonizing IT capabilities with legal expectations.

Rather listen to the podcast? Check out the conversation with Tom Mullane here.

Building Credibility Without a JD

One of the most significant shifts in modern legal operations is the rise of the non-attorney eDiscovery leader. While outside counsel brings legal theory, non-JD practitioners bring technical fluency, operational rigor, and system architecture expertise. However, establishing authority in a lawyer-dominated room requires deliberate effort.

Mullane noted the unique challenge of navigating this dynamic:

"I'm not a lawyer. I can't just whip out my JD. I have to build my credentials in other ways, in terms of just credibility in the organization."

To bridge that gap and build trust across both IT and legal departments, practitioners must focus on:

• Digesting Case Law: Regularly reviewing case law digests from law firms and tech providers to spot judicial trends before counsel does.
• Mastering Data Infrastructure: Maintaining deep expertise in enterprise data sources, cloud repositories, and security protocols.
• Active Peer Networking: Benchmarking with industry peers and engaging with professional organizations like EDI and ILTA.

Taming "Manufactured Urgency" in Modern Litigation

As discovery tools have become faster, the pressure to act immediately has intensified. One of the most vital skills for today's practitioner is distinguishing real business emergencies from high-stress fire drills.

When high-stakes requests come in, experienced leaders pause to evaluate the true scope of the crisis rather than pulling the fire alarm. As Mullane puts it:

"Learning that when there's a fire drill, assessing what's really the problem. Do we need to evacuate the building, or is it really just a garbage can that we need to go shoot it with a fire extinguisher?"

AI and the Future of the Practitioner

The rapid arrival of Generative AI is reshaping eDiscovery once again. While early machine learning tools like predictive coding suffered from intimidating branding, modern AI promises to streamline matter scoping, complaint analysis, and document summaries.

However, AI also introduces new questions about the long-term role of human practitioners. Mullane raised a thought-provoking query about where the industry is headed:

"Is my position gone? Do we not need someone who's going to marriage counsel between counsel and the data people, and try to figure out where things are?"

The consensus? AI will automate routine processing and initial data containment, but human oversight remains indispensable. The eDiscovery practitioner of tomorrow will act less as a collector and more as a strategist—setting human guardrails, validating AI outputs, and serving as the essential link between technology and legal defensibility.

🎧 Stream the Full Episode

Want more insights on managing manufactured urgency, evaluating AI tools, and building a career in legal tech?

• Listen to the Episode: Catch Tom Mullane's full interview on Stay Calm, Move Smart: Leading through Data Risk without Knee-Jerk Reactions.

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