Peter Basso Associates has announced that Eric M. Graettinger, Sarah M. Kirwin and Jessica J. Spak have passed the final part of the Professional Engineers exam and are now licensed in Michigan.
Graettinger is an electrical project leader, responsible for technical and financial leadership of electrical design projects. Spak is also an electrical project leader who has earned registration as a registered communications distribution designer. Kirwin is a mechanical engineer, responsible for mechanical design primarily on K-12 school projects.
