David is the owner and founder of Pittsburgh Performance Society. With over 20 years of experience as a singer and educator, David also enjoys applying his knowledge of music theory and piano as he teaches his keyboard students. In addition to teaching and performing, David has served as music director for many youth productions, recitals, and concerts. 

Jules Leddy is a voice teacher currently residing in the Pittsburgh, PA area. Holding a Bachelor's Degree in Music Education, and a Master of Music in Vocal performance, Jules has equal love for the voice and for teaching. Her goal for her students is that they will have the confidence and experience to achieve whatever goal they set for themselves.