Skip to the content
Artist

Bill Sienkiewicz

Boleslav William Felix Robert Sienkiewicz (sin-KEV-itch or sing-KEV-itch; Polish: [ɕɛnˈkʲɛvit͡ʂ]; born May 3, 1958) is an American artist known for his work in comic books—particularly for Marvel Comics' The New Mutants, Moon Knight, and Elektra: Assassin. He is the co-creator of the character David Haller / Legion, the basis for the FX television series Legion. Sienkiewicz's work in the 1980s was considered revolutionary in mainstream US comics due to his highly stylized art that verged on abstraction and made use of oil painting, photorealism, collage, mimeograph, and other forms generally uncommon in comic books.

Bill Sienkiewicz

Comics creator Bill Sienkiewicz at the Big Apple Convention in Manhattan, May 21, 2011. This photo was created by Luigi Novi. It is not in the public domain, and use of this file outside of the licensing terms is a copyright violation. If you would like to use this image outside of the Wikimedia projects, you may do so, only if I am properly credited, either by linking the photograph to this pag

Luigi Novi · CC BY 3.0

Born
1958.
Nationality
United States.
Occupation
comics artist, comics writer and painter.
Known for
Elektra: Assassin and Stray Toasters.

VALÉORINE Encyclopedia

VALÉORINE documentary reading

Documentary summary

Boleslav William Felix Robert Sienkiewicz (sin-KEV-itch or sing-KEV-itch; Polish: [ɕɛnˈkʲɛvit͡ʂ]; born May 3, 1958) is an American artist known for his work in comic books—particularly for Marvel Comics' The New Mutants, Moon Knight, and Elektra: Assassin. He is the co-creator of the character David Haller / Legion, the basis for the FX television series Legion. Sienkiewicz's work in the 1980s was considered revolutionary in mainstream US comics due to his highly stylized art that verged on abstraction and made use of oil painting, photorealism, collage, mimeograph, and other forms generally uncommon in comic books.

Admitted source layer · organised and presented by VALÉORINE

Note VALÉORINE

Bill Sienkiewicz (born 1958) is an American comics artist, comics writer and painter. The comics artist was born Boleslav William Felix Robert Sienkiewicz in Blakely. Bill Sienkiewicz studied at Newark School of Fine and Industrial Arts.

Works include Elektra: Assassin and Stray Toasters. Languages used include English. The comics artist received Adamson Awards, Inkpot Award and Kirby Award for Best Artist, among others.

Composed from admitted, traceable facts · 26 September 2026

VALÉORINE

Reference Check

Propose documentary evidence for Bill Sienkiewicz. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.

Sign in to contribute

Documentary evidence

Documentary basis

Authority files

wikidata · Q862461 · wikipedia · Bill Sienkiewicz

In this article

  1. 01Biography
  2. 02Archives and collections
  3. 03Honours and memberships
  4. 04Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.

Elsewhere in Comics and comic art

9,920 published records in this field, each with its sources named.

Read the complete comics and comic art index

For owners

Own a work by Bill Sienkiewicz?

A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.