Michael K. Steele has been appointed vice president of business development, SeraCare Life Sciences, Inc. In this position, Mr. Steele will work with SeraCare’s leadership team on strategic alliances and transactions to broaden the company’s diagnostic and biopharmaceutical product portfolio. Mr. Steele will report to Susan Vogt, president and chief executive officer.     “We believe Michael will be a tremendous addition to the management team,” said Susan Vogt. “His extensive industry knowle...