Sandra Proudman
Gallt & Zacker Literary Agency
Likely Closed
Updated: 9/10/2025
Agent Information
Agent Bio
Sandra Proudman (she/her/ella) is a literary associate at Gallt & Zacker Literary Agency, assisting co-owner Marietta Zacker and representing a list of diverse authors and illustrators.
When not busily immersed in all things publishing, you can find her spending time with her amazing husband and adorable toddler, catching up on all her shows, and exploring nature.
Research Links
Query Information
Query Format
Query Format
QueryManager
Genres Information
Genres Represented
Fiction
- Adult Fiction
- Early Readers
- Middle Grade - Fiction
- Picture Books
- Young Adult - Fiction
Nonfiction
Genres Not Represented
Gallt & Zacker Literary Agency
Gallt & Zacker is a literary agency that partners with creatives to entertain and inspire readers of all ages.
Other Agents At Gallt & Zacker Literary Agency (6 Total)
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