Jan Manuch - not sure he'll be around next year but if he is he might be available
Chris Thachuk - probably not interested, too many time constraints
Bonnie Kirkpatrich - (postdoc starting in July) also probably not interested
Cydney Neilsen (postdoc at BC Cancer) - the algorithms-oriented focus of the course may not be well aligned with her interests but she took 545 many years ago.
Vicky Choi - moving to Vancouver this summer, strong algorithms background, interested in bioinformatics but may not be available if she has already lined up something else (this is probably too short-term for her)
We could also just email all of these people and ask them to suggest others.