Neal Hanley is following 18 fly tiers

Martin Fabricius
Aarhus C, DK
Bill Trublubug
Southeastern PA, US
Michael Mc Brien
Mitta, AU
Rolf Mueller
Deutschland, DE
Ton
, NL
Cooper
Grand Ledge, US
Roar Gabrielsen
Stavanger, NO
Geoff Piehler
NJ and Bozeman MT,
MiteyQuin
Sandy, Utah, US
William Follett
Midwestern, US