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Our Team


Erik Synnestvedt: Madison Productions Post Production Engineer


Previously, Erik was a full-time, working actor and voiceover artist for more than 15 years. He was trained as an audiobook narrator at the Library of Congress' Talking Books for the Blind studio in Washington, DC, and also directed and proofed fellow narrators in the program. 

He has proofed & edited hundreds of titles for numerous publishers--Hachette, Penguin Random House,  Macmillan, HarperCollins, Tantor, Audible and more.  Now, Erik works full-time from his home studio, providing proofing, editing and mastering  for producers and narrators alike. He recorded over 300 audiobook titles himself which has given him a unique perspective and a highly developed ear for making performers sound their best.  Noises, mispronunciations, misreads, stumbles-- he hears it all.

Visit him at or contact directly at

Teresa Castracane_headshot.jpg

Teresa Castracane: Madison Productions Cover Art Designer


Teresa Castracane is a portrait, performance, and fine art photographer.

Her work has been seen in several DC-area art shows, and sold in Ikea stores internationally. 

Her theatrical images have appeared in the New York Times, the Wall Street Journal, the Washington Post, and the Baltimore Sun, and on the cover of American Theatre Magazine. 

She lives in Maryland with her husband and their two young boys.

Copy Editors for print books

Because an outside eye can be helpful.

Jayne, Trey, Adam, and Dane.

Experienced and smart.

Click on their photo to read credentials and contact information.

Don't let your typos slow us down! Hire an editor to proof your text.

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