Given a text, write a compressed version of it in a single sentence.
Q: Your investment in IUSD as a donor is essential if our school is to remain a leader in dentistry and education. Please take this opportunity to renew your investment or even to consider increasing your donation to the Century I level.
A:
Your investment in IUSD helps our school stay a leader in dentistry and education. Please take this opportunity to renew, or even increase your donation to the Century I level.