Morello Accounting Group Share: Accounting ServicesBookkeeping ServicesComputer Training/ConsultingTraining Development Morello Accounting Group Visit Website Request Info 1250 Newell Avenue Ste. 131 Walnut Creek, CA 94596 (925) 708-5578 About Map About Our mission is to provide all of our customers with prompt, professional, and courteous service. Our primary concern is your satisfaction with the array of services we provide. What's Nearby? Distance: 5 10 15 20 25 50 mi.