Brett Helquist

Helquist's work has been featured in children's magazines, along with The New York Times. He has illustrated almost 50 books.

Helquist was born in Ganado, Arizona, in 1965, and grew up in Orem, Utah, with his six sisters. His love of art and his desire to become an illustrator came from reading comic strips in newspapers as a child. Helquist served as a missionary for The Church of Jesus Christ of Latter-day Saints in Hong Kong, then earned a bachelor's degree in fine arts from Brigham Young University in 1993. Prior to entering the illustration program at BYU, Helquist studied as an engineering student. He took a year off during his time as a student to take a job in Taiwan where he illustrated a textbook. This experience helped him make the decision to switch to illustration and the visual arts. From there, he worked closely with Utah artist and BYU professor of illustration Robert Barrett. Helquist has lived in New York City since 1993. Immediately after graduating from BYU, Helquist was an intern for illustrator Robert Neubecker. For six years, he worked as a graphic designer, drawing for magazines and newspapers in his spare time. He has been published in the children's magazine Cricket, and in The New York Times. He is represented by Steven Malk of Writers House in New York City. In 2011, it was announced that Helquist would be producing images for a new edition of the Scary Stories to Tell in the Dark series by Alvin Schwartz. In August 2017, Helquist donated several boxes filled with early sketches of his illustrations for A Series of Unfortunate Events to BYU's Special Collections department. These sketches were displayed at BYU until the end of September 2017. In February 2019, Helquist was the Artist Guest of Honor and Keynote Speaker at the 37th annual Life, the Universe, & Everything science fiction and fantasy arts symposium. In 2024, The Mona Lisa Vanishes: A Legendary Painter, a Shocking Heist, and the Birth of a Global Celebrity, which Helquist illustrated, won the Sibert Medal.

Besides the 13 A Series of Unfortunate Events books, Helquist has provided illustrations for nearly 50 books, varying from children's books to young adult novels.