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CONTACT
Corporate Headquarters
Greffen Systems, Inc.
230 Churchill Drive
Fate, Texas 75189
Email: info@greffensys.com
Phone: 678.233.7724
eFax: 678.550.5200
Frank Salensky
CEO
230 Churchill Drive
Fate, Texas 75189
frank@greffensys.com
770-886-7979
John Elling Ph.D.
Chief Technology Officer
590 Monte Alto
Santa Fe, NM 87501
505-670-3898
Russell Gidding
Chief Engineer
1195 Orchid Way
Canton, GA 30115
770-862-5449
Albert (Al) Murphy
Sr. Executive Director
114 Academy Lane
Canton, Georgia 30114
770-549-8755
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