Group Leadership

Michael J. Osenga
Diesel Progress

Vice Chair
Chris Berexa

AEM Staff Contact

Rich Prausa
Membership Manager | 414-298-4161

Paul Flemming
Senior Director, Membership & Engagement | 414-298-4150

Al Cervero
Senior Vice President, Construction, Mining & Utility | 414-298-4125


  • To guide services and activities to benefit Service members, adding value to the Service membership and the industry.


  • The committee leadership consists of a Chair and Vice Chair elected by the Service membership. In practice, it is expected the Chair and Vice Chair will serve two one-year terms.
  • Other leadership posts will be determined by the committee on an as-needed basis.


  • The committee is made up of at least 10 seats, each member serving a two-year term.
  • The committee will represent a cross-section of the Service membership.


  • The committee is responsible for representing the interests of Service members and assists with their interaction and networking with all members, use of AEM services and to support the interests of the equipment manufacturing industry.
  • Determine the value from the Association on behalf of Service members.

2018 Committee Objectives

  • Provide direction and recommendations for adding value to the Service members, the Association and the industry.