Available 7 Days A Week

Mark’s Attorney Services

About Us

Director Mark Unger is a former Marine with very special investigative abilities. Mark and his brother Dan provide a unique set of tools that get results. Our main clients are Private Investigators, Fellow Process Servers, Real Estate Investors, and Attorneys. Of course, we offer many of the same services to the public.

Mark started the Company over 15 years ago as a Judgment Recovery Specialist and Process Server. This quickly evolved into Skip Tracing and providing Background Checks.  Mark also works for D & I Security, Inc., out of Chicago, Illinois. (Detective License No. 117.001691). We do it all.

In addition to Mark’s Attorney Srvices, Mark owns American Information Specialists with a web presence at skiptracepros.com. If you have already tried Online Databases, Web Detective, Classmates.com, Facebook, *Find Someone for Free,* or the so-called Spying Software, and are not satisfied with the results, then you are not alone. The men and women at American Information Specialists and Skip Trace Pros are available now to assist you.

Please look through our website and contact us with your needs. We are always happy to help.

Licensed, Bonded & Insured

We are Certified Process Servers in the State of Arizona. The state does not require a bond, so we have very good “Errors and Ommissions” Insurance. Rest assured, you’re in the right hands.

Get In Touch

Get a Free Estimate and Service Locations

Process Service Packages

Multiple subjects at the same address? We offer a very nice discount for same case document delivery. Occurs frequently when serving a business.


I am an Arizona Ceritified Process Server. My qualifications are a matter of public record, and located at the courthouse in Tucson, Arizona.

Mobile Service

Having difficulties providing us with your legal documents? Call us, and we may be able to come by and pick them up.


Simply email or fax your documents to us. Our fax number is 877-819-2454 and our email is contact@marksattorneyservices.com

What We Do.....

  • Service of Process
  • Skip Tracing
  • Private Investigations
  • Competitive Prices
  • Multiple Serve Discounts


Contact Us

Fax: 877-819-2454

PO Box 420
Green Valley, AZ 85622