Robyn L. Griffin

Robyn L.
Griffin currently works at Griffin LLC, as Principal from 2008.
Mr. Griffin also formerly worked at MFS Charter Income Trust, as Assistant Chief Compliance Officer from 2008 to 2012, MFS Government Markets Income Trust, as Assistant Independent Chief Compliance Officer, MFS Intermediate Income Trust, as Assistant Chief Compliance Officer, MFS Multimarket Income Trust, as Assistant Independent Chief Compliance Officer, MFS Municipal Income Trust, as Assistant Chief Compliance Officer, MFS Special Value Trust, as Assistant Independent Chief Compliance Officer, State Street Corp., as Assistant Vice President in 2008, Deloitte & Touche LLP, as Senior Manager, Liberty Mutual Group, Inc., as Assistant Controller-Personal Market in 2006, MFS High Income Municipal Trust, as Assistant Independent Chief Compliance Officer, MFS Intermediate High Income Fund, as Assistant Independent Chief Compliance Officer, MFS Investment Grade Municipal Trust, as Assistant Independent Chief Compliance Officer, MFS High Yield Municipal Trust, as Assistant Independent Chief Compliance Officer, and MFS California Municipal Fund, as Assistant Chief Compliance Officer from 2008 to 2010.