As of 2023, GMDI will be moving to a membership year that matches the calendar year – January 1-December 31. 
To facilitate this transition GMDI is offering special membership rates during the TRANSITION  period.

Please click HERE for full description of membership categories

JOIN GMDI or RENEW YOUR GMDI MEMBERSHIP NOW

NOTE:  All current GMDI memberships will expire March 31, 2023. 
This includes Full, Emeritus, Associate, Student and International memberships.

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TRANSITION PERIOD

CURRENT MEMBERS

Full Members

• Transition year renewal fee is $150.
• Renew before March 31, 2023 to avoid late fee of $25.
• Membership will be active through December 31, 2024 (up to 20 months).
• Eligible to register for 2024 GMDI Conference at member rate.

Emeritus and Associate Members

• Transition year renewal fee is $65.
• Renew before March 31, 2023 to avoid late fee of $10.
• Membership will be active through December 31, 2024 (up to 20 months).
• Eligible to register for 2024 GMDI Conference at member rate.

Student Members / International Members

• Transition year renewal fee is $30.
• Renew before March 31, 2023 to avoid late fee of $5.
• Membership will be active through December 31, 2024 (up to 20 months).
• Eligible to register for 2024 GMDI Conference at member rate.

New Members

Full Members

• Join GMDI at transition year membership rate of $150.*
• Membership will be active through December 31, 2024 (up to 20 months).
• Eligible to register for 2024 GMDI Conference at member rate.

*For NEW full members only:  A special half-year rate of $75. will be offered to New members who join after July 1, 2024.  Membership will expire on December 31, 2024.

Emeritus and Associate Members

• Join GMDI at transition year membership rate of $65.
• Membership will be active through December 31, 2024 (up to 20 months).
• Eligible to register for 2024 GMDI Conference at member rate.

Student and International Members

• Join GMDI at transition year membership rate of $30.
• Membership will be active through December 31, 2024 (up to 20 months).
• Eligible to register for 2024 GMDI Conference at member rate.

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Calendar Year Membership
Beginning with 2025 Calendar Year

Renewing Members

• Renew GMDI Membership between November 1 - December 31 at the published annual rate.
• A late fees will be added to all memberships renewed after December 31st
• Membership will be valid from January 1 through December 31 for each calendar year.

New Members

• New members who join on or after November 1st will be joining for the following calendar year.  For example, if you join on November 15, 2024, your membership will be valid through December 31, 2025.

Click HERE for a printable version of this information

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