John K. Hamberger Name *   Email *   Phone *   Question or Comments Submit   Attorney Name: John K. Hamberger Status: Partner Phone / Ext: 516.433.6677 x. 133 Fax: 516.433.4342 Email: jkhamberger@sgmblaw.com Areas of Practice: Workers’ Compensation Defense; Social Security; Personal Injury Bar Admissions: New York, 1995 Education: B.A. SUNY Buffalo, 1991 J.D. Hofstra Law School, 1994 Past Employment Positions: Grey & Grey, LLP