John Haag is a Managing Partner at CallisterHaag, a business consulting firm in San Francisco. He is charged with helping struggling businesses turnaround when faced with a financial crisis.

John Haag provides invaluable financial consulting services to companies throughout the Bay Area and beyond.

John Haag has developed a reputation as one of the most helpful and innovative financial consultants in the Bay Area.

John Haag is an effective turnaround manager who is capable of reversing an ailing company’s fortunes by helping them to manage their finances effectively.

John Haag has enjoyed a varied career that has seen him work closely with a number of fellow professionals with the aim of providing them with a high quality service.

John Haag, Managing Partner at CallisterHaag, has developed a systemized approach to his turnaround management services.