Heather, an Oklahoma Native, grew up as one of 8 children in a musical family.
She has performed at such venerable venues as the House of Blues and The Troubadour in Los Angeles and in New York at Joe's Pub and most recently, at Town Hall & Carnegie Hall with her singer/songwriter mother Elizabeth Sullivan.
She was featured in 2006 at Lincoln Center in a tribute to jazz pianist Barbara Carroll and is frequently seen performing on Princess Cruise Lines at the Crooners Martini Lounge.

Heather's voice and original songs have been featured on HBO's Sopranos, CBS's "That's Life" and numerous national commercials.  Her songs on films Include soundtracks for John John in the Sky starring Randy Travis and Special Delivery starring Penny Marshall.

Her songs continue to be among the favorites for fans of General Hospital & Guiding Light.  Heather recently performed Live on the Soaptalk Network featuring her Daytime hit 'Love Come Down'.  She can also be heard on the compilation soundtrack Totally Adult alongside tracks by Linda Rondstadt and Shawn Mullins and the new UK release of 'Beautiful Embrace' with Sarah McLachlan and Bryan Adams.

In 2005 Heather released her fifth album titled Mermaid to Butterfly, co-written by her longtime partner & friend, Emmy award-wining producer Ron Alan Cohen. 

All of Heather's tracks can be heard on Apple Itunes.