- Agent List
- /
- Barbara Lowenstein
Barbara Lowenstein
Lowenstein Associates
Likely Closed

Updated: 6/1/2026
Agent Info
Query Info
Genres
Agency Info
Agent Bio
Barbara Lowenstein began her publishing career as an assistant at the Sterling Lord Agency and created the first line of trade paperbacks at Lancer Books.
After serving briefly as Director of Subsidiary Rights for Walker Books, she founded Lowenstein Associates to combine editorial skills with a talent for selling.
For over four decades she has represented international bestselling and prizewinning authors, helping secure translations, adaptations, and major publishing successes.
Her clients include mystery authors whose series have been adapted for television and widely translated, as well as celebrated writers in nonfiction, business, and prizewinning science writing.
Research Links
Clients
- M C Beaton
- Ishmael Reed
- Carla Harris
- Gordon Thomas
- Cordelia Fine
Agent requirements and submission statuses can change without notice. Because guidelines are often open to interpretation, we recommend a final review of the agent's official website before submitting. This listing is provided for informational purposes and does not constitute an endorsement. We're rooting for you—good luck!