Adam A. Wantz

Gnarus Advisors LLC provides business advisory and legal consultation services. The firm engages in the provision of consultative services in the fields of economic analysis, environment and natural resources, product liability and mass torts, and association management. It offers compliance counseling, class action certification, cost-benefit analysis and future liability modeling. The company was founded by Stephen Sellick in 2007 and is headquartered in Arlington, VA.

Cornerstone Research, Inc. provides testimony, economic and financial analysis to attorneys. Its services include consulting to attorneys, developing case strategies, supporting expert witness, conducting research and analysis, consulting on internal and regulatory inquiries, consulting in motion practice and preparing for deposition and trail. The company was founded by James K. Malernee Jr. and Cynthia L. Zollinger in May 1989 and is headquartered in Los Angeles, CA.