Leadership
The people accountable for your program
Our leadership team brings together experience in vehicle software, electronics and validation. They stay close to the engineering work, and customers meet them in program reviews, not only at contract signing.

Executive team
Company leadership
Mike Bilser
Chief Executive Officer
Mike sets Bellgrade's direction and works directly with customers on their most important programs.
Tammy Rifke
Chief Financial Officer
Tammy leads finance and operations, so programs are staffed and funded to finish on time.
Engineering team
The engineers behind the work
Software, electronics and validation engineers who work as one program team.

Emma Lotirey
Senior Engineer

Ida Borstein
Senior Engineer

Alyssa Samson
Senior Engineer

Silas Trier
Engineer

Garry Huang
Engineer

Mike Einstein
Engineer

Sarah Shermin
Engineer

Nick Adams
Engineer

Colin Trevorsin
Engineer
Careers
Want to work with this team?
We are looking for engineers who like hard problems and want to see their work on the road.