The lawsuit, filed in Wyoming, where Mozart is registered as a limited liability company, is a litany of petty and serious allegations, accusing Mr. Milburn among other things of making derogatory comments about Ukraine’s leadership while “significantly intoxicated,” letting his dog urinate in a borrowed apartment and “diverting company funds” and other financial malfeasance.
“I’ll be the first to admit that I’m flawed,” said Mr. Milburn, who acknowledged in an interview that he had been drinking when he made the comments on Ukraine. “We all are.” But he denied the more serious allegations about financial improprieties, calling them “utterly ridiculous.”
When Mr. Milburn showed up in Ukraine in early March last year, the capital, Kyiv, was seemingly on the precipice. Russian forces were blasting their way in from the suburbs and Ukraine was rushing thousands of inexperienced soldiers to the front.
That’s when, through a mutual friend, Mr. Milburn, 59, met Mr. Bain, 58. Also a former Marine colonel, Mr. Bain had been working in media and marketing in Ukraine for more than 30 years. “The Two Andys,” as Mozart employees would come to call them, shared a vision of doing whatever they could to help Ukraine win the war.
Mr. Milburn, whose career has tracked America’s wars of the past three decades, from Somalia to Iraq, had both the combat experience and the contacts. He counts Marine heavyweights like the author Bing West and a former defense secretary, Gen. James Mattis, as friends.
Mr. Bain had the organization. For eight years, since Russia invaded eastern Ukraine in 2014, he had been running the Ukrainian Freedom Fund, a charity he set up that turned donations into desperately needed gear for the Ukrainian military.
The two founded Mozart, the name a saucy response to the Russian mercenary force that uses the name of another famous composer, the Wagner Group. They also ran a short-lived podcast called “Two Marines in Kyiv.”