Our Mechanical, Electrical & Plumbing Consulting Team
![David A. VanDerostyne](https://www.mkainc.com/wp-content/uploads/img-david-a.-vanderostyne-1.jpg)
David A. VanDerostyne, PE, SE
Vice President - Engineering
Phone: (509) 226-1488
Email: dvanderostyne@mkainc.com
![Paul J. Castellano](https://www.mkainc.com/wp-content/uploads/img-paul-castellano.jpg)
Paul J. Castellano, PE, CFEI
Assistant Vice President-Engineering - Electrical
Phone: (813) 288-8881
Email: pcastellano@mkainc.com
![Charles Jendrusch](https://www.mkainc.com/wp-content/uploads/img-charles-jendrusch.jpg)
Charles E. Jendrusch
National Project Manager - Mechanical Resource Lead
Phone: (512) 649-9996
Email: cjendrusch@mkainc.com
![Miguel F. Gerardino Morales, PE](https://www.mkainc.com/wp-content/uploads/img-miguel_gerardino.jpg)