__________________________________________________________________ Vann
Ellerbruch | Lumen Technologies
just fast; it is rigorous, disciplined, and integrated into a workflow that maintains trust and compliance at every stage,” he points out.
His focus on modernization is rooted in experience.“ At Lumen, I’ ve seen eDiscovery either consume a legal team’ s time or become a lever for more strategic work,” Vann notes. He has watched analytics shift outcomes.“ The right workflows and analytics can narrow issues, reduce costs, and allow attorneys to focus on judgment,” he adds. Getting there requires buy-in across the organization.“ I show practical benefits, build cross-functional support, and ensure improvements are sustained,” he shares.
His public-sector experience still informs that mindset.“ I try to understand not just the dispute, but the broader business context, the available options, and the downstream impact of each decision,” he says.
Modernizing discovery
A key focus for Vann is eDiscovery, where large volumes of data and litigation demand shape costs and timelines. He has introduced new tools and vendors while highlighting framework design.“ Technology adoption in eDiscovery starts with defensibility- the ability to justify every step to a court. Tools can drive efficiency, but only if implemented transparently, with strong governance, and in alignment with legal and ethical obligations,” he observes.
He evaluates tools against clear criteria.“ Does it improve accuracy? Does it support proportional and cost-effective discovery? Can we explain it clearly? And is the surrounding approach sound?” Vann says. In complex disputes, he highlights reliability.“ The most valuable technology isn’ t
Teams and trust
Cross-functional relationships support litigation strategy. Vann collaborates with teams across IT, finance, and operations.“ An effective litigation strategy starts with strong internal relationships. I work to build those connections before a crisis so that when issues come up, we already have a foundation and a way of working together,” he says.
That approach depends on clear communication.“ It’ s about being clear about what legal needs, understanding operational pressures, and finding solutions that work,” Vann says. When people see legal as a partner that helps solve problems responsibly, collaboration becomes more effective.“ If the legal team is seen as part of the solution, you get honesty, speed, and better outcomes,” he says.
His leadership style reflects the environments that formed him.“ I’ ve learned from environments where the work was missiondriven, and facts truly mattered,” Vann reflects. He focuses on consistency.“ Credibility builds over time through preparation, accountability, and follow-through,” he continues.
That philosophy informs his approach to mentorship.“ I focus on three things with junior lawyers: intellectual honesty, ownership, and judgment. Be rigorous with facts, and speak up when you need more information. Own your work and understand how it fits into the broader
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