Law360, New York (February 11, 2013, 11:38 PM EST) — Cadwalader Wickersham & Taft LLP and litigation boutique Sanford Heisler LLP were hit with a malpractice suit Monday by a former Seagate Technology engineer who said misconduct by two attorneys exposed him as a whistleblower in a suit over a nondisclosure agreement, costing him job prospects.