The practice is centered on various aspects of legal services, with an emphasis on criminal defense and civil litigation, including representation of contractors and owners construction disputes as well as the initiation and defense of fraud. His extensive experience also encompasses the areas of trusts, probate and personal injury litigation, along with the formation of corporations, partnerships, joint ventures and sole proprietorships with ongoing representations. Jon believes wholeheartedly in giving back, and is a member of the various community organizations, including Tiburon-Belvedere Rotary, Tiburon Peninsula Chamber of Commerce, and The Redbone, Inc. which benefits cystic fibrosis.