Agent profile summary
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- How to submit
Last checked 9 Jun 2026·Last verified: 9 Jun 2026
William Callahan is a literary agent at InkWell Management based in US. Currently open to submissions, with responses usually within two months if interested. Submissions via Email. For current guidelines, check the agent's own submission page linked below.
Response Time
Usually responds within two months if interested
Notes
Agent and editor at InkWell Management.
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This profile was last verified on 9 Jun 2026. PairPi tracks UK literary agents' submission guidelines against their own websites. If you spot something wrong, please email hello@pairpi.com.