About Us Leadership Member Lorenzo Marchese, DC, FICA Member H. Michael Gibson, DC, FICA, AAS, BS Member Claire Welsh, DC, FICA Member Andrew Harding, DC, FICA Treasurer Jon Stucky, DC, FICA Member Donald Hirsh, DC, FICA Member George Curry, DC, FICA Immediate Past-Chair Stephen Welsh, DC, FICA Member J. Bradley Lohrenz, DC, FICA Member Eduardo Martinez, DC, FICA Member J. Robert Mulcahy, DC, FICA Secretary Joseph Betz, DC, FICA Member Brian Moriarty, DC Chairman Selina Sigafoose-Jackson, DC, FICA Staff Ex Officio Member Beth Clay Member Thomas Taylor, DC, FICA Vice-Chair Amit ""Jimmy"" Nanda, DC