Siggi Wilzig: From Auschwitz Survivor to Wall Street Banking Legend

Executive overview

Siggi Wilzig survived nearly two years in Auschwitz — losing 59 family members — and arrived in America at 21 with $200, no education, and a thick accent. Through relentless salesmanship, contrarian risk-taking, and an unbreakable refusal to accept limits, he built a multi-hundred-million-dollar empire: first taking over an oil company, then a bank, growing it from $180 million to $4 billion in assets.

His core method was doing things that don't scale — recruiting customers and investors one by one, spoiling them into loyalty, and letting word of mouth compound over decades.

Survival instincts forged in Auschwitz — applied to business — built an empire no conventional banker would have dared attempt.

Surviving Auschwitz

• Arrived at Auschwitz at 16 after years of forced labour in German factories; lied about his age (said 18) and claimed to be a master toolmaker — the lie that saved him from the gas chamber
• Witnessed his father die in the camp infirmary after prisoners were fed poisoned potatoes; carried survivor's guilt that he believed he helped kill him
• Learned his mother had been gassed the day she arrived; calculated that 59 family members perished
• Outwitted guards by volunteering for indoor jobs (hospital orderly, carpenter) to escape freezing labour and avoid selection
• Maintained psychological superiority: "Because I could outwit the guards I always felt superior to them" — even while they held guns
• Survived a death march of nearly 6,000 prisoners; only 1,600 reached the destination
• Liberated by American forces at 19, weighing under 90 pounds, near death from malnutrition and pneumonia
• Wore two pairs of socks and kept a safety pin on him every day for the rest of his life — reminders that small things meant survival

From liberation to America

• Served two years with the US Army Counter Intelligence Corps, hunting Nazi war criminals across Austria and Germany; his team captured Hans Goebbels, Joseph Goebbels's brother
• Arrived in New York in December 1947 with $200 and no formal qualifications
• First job: shovelling snow for $2 a day ($14/week); methodically worked up through sweatshops, bow-tie factories, necktie sales, and door-to-door selling
• Each move was a calculated step to the next opportunity — he connected the dots only looking back
• Married into a wealthy Jewish family whose parents initially rejected him as an uneducated refugee; eloped; in-laws eventually came around as his ambition proved itself

Taking over Willshire Oil

• In his spare time, studied the stock market and quietly accumulated shares in Willshire Oil Company of Texas using earnings from selling bronze plaques and granite headstones
• At a dinner party, met Sol Diamond — a 78-year-old retired NYSE member — who proposed a joint takeover; Diamond would back Ziggy financially if Ziggy led the charge
• Spent years recruiting family, friends, and acquaintances one by one to buy Willshire shares — a grassroots accumulation campaign that took until 1964 (age 38) to reach board-level influence
• At his first board meeting: "Gentlemen, you're looking at a man who had the fox-like instincts to survive history's darkest hour… the Almighty has given me a second chance at life along with the skills to make great fortunes"
• Elected president and CEO within one year of that meeting, after the existing president died of a heart attack
• Knew nothing about oil — didn't hesitate; assumed he could learn, just as he had faked being a toolmaker and a nurse under mortal pressure

Building the bank

• Recognised that drilling more wells required a constant cash supply; conventional oil companies relied on risky outside investors — Ziggy wanted his own source
• Identified a tax structure: if Willshire owned 80%+ of a bank, the bank could upstream tax payments to Willshire rather than to the IRS, providing a self-funding cash flow
• Spent approximately two and a half years accumulating stock in Trust Company of New Jersey (TCNJ), becoming its youngest chairman and CEO at 44
• Grew TCNJ from $180 million to over $4 billion in assets — entirely through organic growth, no mergers or acquisitions
• Was perpetually cash-poor personally: every salary, bonus, and dividend went straight back into buying more stock on margin; his fortune was illiquid by design

Sales and customer strategy

• Core strategy: spoil high-value customers so thoroughly they become unpaid ambassadors
• Would tell a customer receiving exceptional rates: "You're going to play golf this weekend and someone will complain about their bank — and you'll say, call my friend Ziggy. That's why I give you such special treatment."
• Recruited customers in elevators, at dinners, and during every interaction; ran this conversation three or four times a day, every day, for decades
• When a woman in the branch couldn't make her Christmas savings target due to a bank error, he stepped in, told her the bank had miscalculated, and handed her the full amount — absorbing the loss rather than lose her loyalty
• Would cut up customers' rival bank ATM cards on the spot if he found them in their wallets; prone to emotional outbursts over perceived disloyalty, but the underlying principle was sound: friction-free retention
• Never lost touch with branch-level operations despite running a multi-billion-dollar institution

Leadership and working style

• Distinguished employees as workhorses (minimum effort, routine, no initiative) or racehorses (ambitious, go beyond the call of duty); refused to waste time trying to convert one into the other
• Walked fast, talked fast, expected everyone around him to operate at the limit of what they thought possible
• Hung up the phone mid-conversation without saying goodbye; left rooms without closure — zero tolerance for social overhead
• Told his son why he drove him relentlessly: "If you can tolerate me over and over, you'll be able to stand up to anyone after I'm gone"
• Core maxim: "Never give up. Only death is permanent. Everything else can be fixed."

Battles with regulators

• Sued the Federal Reserve — the first person in US history to do so — over the Bank Holding Company Act, which required him to divest either the oil company or the bank
• When regulators ordered him to sell real estate that had dropped in value during a recession, he refused, called it cyclical, and was eventually vindicated when prices recovered
• Repeatedly clashed with the FDIC, SEC, and Fed; hired lawyers to fight rather than comply; won some, lost some, but never went to jail or faced criminal charges
• Acknowledged late in life: "I should have my head examined for picking the most regulated business in the world… I hated taking orders from anyone"

Final years

• Diagnosed with stage four multiple myeloma (incurable blood cancer)
• Under the influence of a steroid treatment, relapsed into Auschwitz flashbacks — drew maps of hospital hallways planning escape routes; refused to enter an MRI scanner because it looked like a crematorium
• On the gurney before quintuple bypass surgery, whispered to his daughter: "Buy 300 shares of Trust Company stock — but do it today before four o'clock"
• Died the night after singing Happy Birthday to his son at his bedside; his estate was worth hundreds of millions of dollars
• His own summary: "Not bad for a short, bow-legged Jew with flat feet who never graduated kindergarten and started with only $240 in his pocket"