Join or Donate to IMH Memberships Student $10.00 USD Annual, Individual $30.00 USD Annual, Family $35.00 USD Annual, Institutional $50.00 USD Donor (5-year member) $100.00 USD Contributor (Life member) $500.00 USD Benefactor (Life member) $1,000.00 USD Angel (Life member) $5,000.00 USD