Contact Us Home / Contact Us Helping non-profits receive the high-quality financial management services they deserve. Our Location Bartel & Associatesan iVenture Accounting Group Company 10427 North Street, Suite 101, Fairfax, VA 22030Tel: 703 548 4250www.iventureaccountinggroup.com Send Us A Message Please enable JavaScript in your browser to complete this form.Name *Email *PhoneBest Time to Contact Service Request Description *CommentSend