On June 2, 2008, Spence obtained an acquittal of Detroit lawyer Geoffrey Fieger, who was charged with making unlawful campaign contributions. Before returning a not-guilty verdict, the federal court jury deliberated 18 hours over four days. The acquittal kept Spence's record of never having lost a criminal case intact.
After winning the Fieger acquittal in 2008, Spence told jurors, "This is my last case. I will be 80 in January, and it's time for me to quit, to put down the sword." In 2010, Spence was still listed as an active partner in the Spence Law Firm, located in Jackson, Wyoming, and continues to make public appearances. Gerry Spence's next case, a civil suit for wrongful incarceration, ended with a mistrial in December 2012, when the jury could not come to a unanimous decision. Per the cite to the AP story : "The verdicts Pratt read in court indicated jurors had found in favor of Larsen, Brown and the city of Council Bluffs on both major issues. The first issue was whether Harrington and McGhee's constitutional rights to due process had been violated. The second was whether the city had failed to adequately train and supervise the police officers. When the judge polled the jurors to ensure all agreed, three women said no." In October 2013, the AP reported that the suit was settled between the two parties four days before a retrial was scheduled to start.