0000950134-07-001616 Sample Contracts

EXHIBIT A JOINT FILING AGREEMENT

Joint Filing Agreement • January 30th, 2007 • Document Sciences Corp • Services-prepackaged software

• Contract Type
  Joint Filing Agreement
• Filed
  January 30th, 2007
• Company
  Document Sciences Corp
• Industry
  Services-prepackaged software

This Agreement is dated as of January 30, 2007 by and between Mercury Fund IV, Ltd. (“Mercury IV”), Mercury Fund V, Ltd. (“Mercury V”), Mercury Ventures, Ltd. (“Mercury Ventures”), Mercury Management, L.L.C. (“Mercury Management”) and Kevin C. Howe (“Mr. Howe”).