Glen
Mattfeld

Director

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Glen Mattfeld
  • Profile
  • Experience
  • Published Work
  • Events
  • Credentials

Glen has extensive experience supporting information governance and data management initiatives, and works with stakeholders to compile and analyze complex data to address information requests and devise technical solutions for matters related to Information Law.

As a Director at Redgrave, Glen guides clients in optimizing their enterprise-wide systems and data storage and management practices.  He leads initiatives that focus on collaboration and operational efficiency, including implementing enterprise-wide metadata management tools, developing robust data governance policies, and collaborating with internal stakeholders to ensure seamless adoption. 

Glen also conducts data quality assessments and establishes validation protocols in auditing corporate compliance programs.  He leads the investigation and information-gathering from structured data sources in litigation and investigation matters, including navigating compliance issues surrounding requests for information from federal regulators and financial institutions.  In addition, Glen has served as an expert witness on issues related to information governance, discovery process, and technology issues.  In this work, he has analyzed and interrogated servers, email, and archive platforms to identify misused or exfiltrated data and assessed forensic device reporting.  

Before joining Redgrave, Glen held information governance, data management, and compliance positions within various large technology corporations.  His in-house experience includes developing and implementing two distinct programs supporting in-house information governance and data management. 

Glen is a Certified Information Management Professional (CIMP).

Glen’s work experience includes:

  • Working with a large pharmaceutical corporation focusing on archiving and disposition of critical business data in a defensible manner
  • Assessing multiple data migrations for an international healthcare company from on-premise to online environments to ensure completeness, accuracy, and overall defensibility
  • Serving as an expert witness in complex transactional data matters related to litigation for a chemical manufacturing company, including preparing two expert reports and providing testimony at trial, in a matter that resulted in a judgment of nearly $70 million
  • Working with a national healthcare and insurance company to analyze structured data from disparate sources related to litigation and ensure information is produced effectively
  • Serving as an expert witness in an ongoing trade secret and employee solicitation matter, providing an expert declaration that supported the entry of a preliminary injunction
  • Serving as the primary data expert in a state attorney general regulatory response for a major franchise operator

Education

  • Towson University, B.S. (1993)