home | about | clients | make contact web work | brochures | marketing kits | custom publishing | sales sheets | ads | cds&packaging | miscellany In Nashville call, 615-351-7231. In Baltimore/Washington D.C., call 410-821-6861. Marian Eichelman Matthis is the principal of Big Moon Marketing and located in the Baltimore/Washington area. Contact Us ©2000- 2007 Big Moon Marketing. Creating stuff that gets you noticed.