Rex Consulting, Inc. is a leading global provider of consulting services for Directory Services (LDAP) and Electronic Messaging (SMTP, sendmail. postfix, Exchange) consulting.

Founded in 2001, we have provided teams of consultants to medium-sized to very large messaging and directory projects. We always exceed our customers' expectations in the quality and speed of the work we deliver.

The company is comprised of over 90% engineers and consultants. Our marketing expenditure is very low as we maintain our fast growth by word of mouth and reputation, not by sales and marketing. We maintain a low administrative overhead and pass the savings along to you.

We are experts in all modern Directory and Email systems.

Our expertise:

• Directory systems:
  • Microsoft Active Directory
  • Microsoft Exchange
  • OpenLDAP
  • Sun Directory Server
• Email systems:
  • Exchange
  • Postfix
  • Sendmail
• directory design and planning
• directory migrations
• directory synchronization
• directory modifications/mass updates/data bulk loading via script development
• messaging system design and planning
• messaging system migrations
• messaging system analysis and stabilization