Kinkade declined The Times' request for an interview but responded to written questions. He labeled those accounts of his personal behavior as "ridiculous" and "crazy allegations."
The artist and his lawyer, Dana Levitt, contend that Sheppard, a key witness in the arbitration cases against Kinkade and his company, is a disgruntled ex-employee, noting that he lost a wrongful termination claim against the artist's charitable foundations in 2004. They also deny the ex-dealers' allegations, which they say are driven by "lawyers playing the litigation lottery" and are "uncoupled from reality."
Kinkade, a self-described product of a broken home and a hardscrabble childhood, once worked as a film animator and hawked his paintings at supermarket parking lots in his hometown of Placerville, Calif. His climb to fame began two decades ago, when he and his wife spent their life savings to start making his prints.
Since then, Kinkade has spun a hugely lucrative career from his distinctly romantic, idealized images of street scenes, lighthouses, country cottages and landscapes. It is a world without sharp edges, all warm and fuzzily aglow with setting suns and streetlights and luminescent windows.
Critics have described Kinkade's works -- with titles such as "Sunset on Lamplight Lane" and "The Garden of Prayer" -- as little more than mass-produced kitsch. But that has not deterred the multitudes who pay from a few hundred dollars for paper prints to $10,000 or more for canvas editions he has signed and retouched.
"It's mainstream art, not art you have to look at to try to understand, or have an art degree to know whether it's good or not," said Mike Koligman, a longtime fan who with his wife owns Kinkade galleries in San Diego and Utah.
Karen de la Carriere feels the same way. Framed Kinkades fill her living room walls and have transformed a long hallway into a veritable gantlet of glowing lithographs. Kinkade's art is both a personal passion and a business for the Los Angeles resident, who deals in the resale market for Kinkades, selling more than $25,000 of his works each month on eBay and her website.
"This is God-given talent," she said of a favored print, "Sierra Evening Majesty," with its snowy peaks, red-gold skies and smoke wisping from a cabin chimney. "He is a modern-day Leonardo da Vinci or Monet. There is no one in our generation who can paint like that."
Nor many who make the money he does.