In her spare time, likes playing video games with her two brothers, theater, and collecting memorabilia from her hometown of Cape Cod.

Marnie's older brother Gus Schulenburg is a playwright who graduated from Barnstable High School in Hyannis, Massachusetts in 1994.

She took dance and voice lessons at the Cape Cod Conservatory in West Barnstable, appeared in musicals, and sang in the vocal jazz ensemble at Barnstable High School, from which she graduated in 2002.

Marnie has an older brother who is a music teacher in Connecticut.

Graduated from DeSales University in 2006 with a Bachelors degree in Theatre.