About Us

Winning Works is the leading research based trial consulting firm in the country. Greg Cusimano, David Wenner, David Bossart, and Ed Lazarus have combined their research, expertise and instincts to offer a comprehensive menu of trial strategy and litigation support services based on the Jury Bias ModelTM. The result is Winning WorksTM - your firm's own litigation coaching team.

The filters through which jurors receive and process information are firmly ingrained, shaped by a lifetime of familial, social and political influences. Based on proven research and methodology, the Jury Bias ModelTM provides powerful insights into how jurors are likely to think and feel about the issues raised in your case. It enables you to prepare every facet of your trial story to overcome jurors' prejudices against your client and take advantage of jurors' predispositions in your client's favor. Winning Works has structured the Jury Bias Model and structured it into a proven process for giving you the best shot at winning.

The Jury Bias ModelTM is most effective when it is applied from the inception of your case, before discovery and depositions, and utilized throughout all stages of litigation. Its concepts are not confined to trial; the model is a powerful persuasive system that can be used to enhance your communications, public relations and political strategies. The Jury Bias ModelTM is the brainchild of Greg Cusimano and David Wenner, and now includes master practitioners, David Bossart and Ed Lazarus.


"Our firm was recently involved in an Auto-Defect case against Ford Motor Company that resulted in a wonderful verdict. Our success was due in large part to the focus groups, case theme development, and jury selection analysis provided by Winning Works. Through the focus group work we were able to develop a trial story that resonated with our jury. Winning Works' help with jury questionnaires and jury selection was key to our identifying not only those jurors receptive to our issues, and to exposing those who would never support a plaintiff's verdict. In sum, their help and support was invaluable."
-Dan Dell'Osso at the Brandi Law Firm in San Francisco.