Named in honor of the Garden's president emeritus, this society recognizes those individuals who make annual membership gifts of $10,000 or more.

Members of the Peter H. Raven Society help ensure the Garden's future by making major unrestricted gifts for operating support. Their generosity sustains the Garden's extraordinary level of achievement and vitality.

If you have questions regarding the Peter H. Raven Society, please call the Institutional Advancement office at (314) 577–9500 or email membership@mobot.org.

 Join the Peter H. Raven Society at the Patron level: $10,000–$14,999

Join the Peter H. Raven Society at the Sponsor level: $15,000–$24,999

Join the Peter H. Raven Society at the Benefactor level: $25,000+