Dasher to leave SEI

Karl Dasher, executive vice president and CIO of SEI Investments, will leave the company to work for an unspecified London-based asset manager, SEI spokeswoman Caroline Deutsch confirmed. “His decision to leave SEI was based on his interest to move to London and pursue a new career opportunity,” according to a statement from SEI. The firm is searching for his replacement. Al West, chairman and CEO, will share Mr. Dasher’s responsibilities with senior managers in SEI’s investment management unit until a replacement is appointed.