GreenCell, Inc. announced Shawn Powell Joseph will be the company's Chief Financial Officer. Ms. Powell Joseph is an accomplished senior-level accounting and information systems executive. With clear vision, innate business acumen, and big-picture perception, Ms. Powell Joseph has led organizations through developmental stages to full market integration and maturity. Experienced in internal controls, inventory control, treasury support, international accounting and international financial reporting standards, Ms. Powell Joseph brings a strong background in divestitures, acquisitions, and integration planning to the company. Ms. Powell Joseph has expertise as a Business Process Strategist and Business Development Executive. She served as an Auditor for Touch' Ross & Company and as a Corporate Planning Analyst with TransOhio Savings Bank. As the Principal Consultant of her own accounting and management consulting firm, Ms. Powell Joseph led consulting engagement in cost management, performance management, strategic planning, and organizational change.