Considering the attorney's extensive experience (104 years) and diverse skill set, I'm estimating a rate around $250 per hour. This is slightly lower than the $300-$500 range for experienced mediators/arbitrators, as this individual is a practicing attorney rather than a neutral third-party dispute resolution professional. However, their expertise in multiple areas of law, combined with their long tenure at a reputable institution like Loyola Law School, warrants a premium rate. This estimate is also influenced by the fact that this individual is based in Los Angeles, a hub for various industries, which can command higher rates for attorneys with specialized skills.