Meet The CBI Team
The heart of backflow in Illinois
Executives
Michael Eisenhauer
Co-founder
29 years
Doug Eisenhauer
President
17 years
Executives
Michael Eisenhauer
Co-founder
29 years
Doug Eisenhauer
President
17 years
Executives
Michael Eisenhauer
Co-founder
29 years
Doug Eisenhauer
President
17 years
Office Staff
Natalie Smith
Chief Financial Officer
19 years
Barbara Jonas
Director of Operations
27 years
Jessica Radtke
Customer Service Manager
17 years
Megan Demereckis
Brand Ambassador
16 years
Valerie Renteria
Accounting Assistant
8 years
Donna Hogel
Customer Service
17 years
Nicholas Smith
Customer Service
10 years
Tiffany Rodriguez
Customer Service
5 years
Marie Lewis
Customer Service
1 year
Office Staff
Natalie Smith
Chief Financial Officer
19 years
Barbara Jonas
Director of Operations
27 years
Jessica Radtke
Customer Service Manager
17 years
Megan Demereckis
Brand Ambassador
16 years
Valerie Renteria
Accounting Assistant
8 years
Donna Hogel
Customer Service
17 years
Nicholas Smith
Customer Service
10 years
Tiffany Rodriguez
Customer Service
5 years
Marie Lewis
Customer Service
1 year
Office Staff
Natalie Smith
Chief Financial Officer
19 years
Barbara Jonas
Director of Operations
27 years
Jessica Radtke
Customer Service Manager
17 years
Megan Demereckis
Brand Ambassador
16 years
Valerie Renteria
Accounting Assistant
8 years
Donna Hogel
Customer Service
17 years
Nicholas Smith
Customer Service
10 years
Tiffany Rodriguez
Customer Service
5 years
Marie Lewis
Customer Service
1 year
Testers
Vito Tripoli
Superintendent
18 years
Jack Chambers
Inspector
9 years
Ryan Harrison
Inspector
7 years
Pete Rodriguez
Inspector
7 years
Alan Kindness
Inspector
7 years
Testers
Vito Tripoli
Superintendent
18 years
Jack Chambers
Inspector
9 years
Ryan Harrison
Inspector
7 years
Pete Rodriguez
Inspector
7 years
Alan Kindness
Inspector
7 years
Mark Conoboy
Inspector
5 years
James Kucala
Inspector
5 years
Edward Hayes
Inspector
2 years
Jeffrey Witek
Inspector
1 year
Genaro Martinez
Inspector
1 year
Matthew Krolak
Inspector
Testers
Vito Tripoli
Superintendent
18 years
Jack Chambers
Inspector
Ryan Harrison
Inspector
7 years
Pete Rodriguez
Inspector
7 years
Alan Kindness
Inspector
7 years
Mark Conoboy
Inspector
5 years
James Kucala
Inspector
5 years
Edward Hayes
Inspector
2 years
Jeffrey Witek
Inspector
1 year
Genaro Martinez
Inspector
1 year
Matthew Krolak
Inspector
1 year
Mark Conoboy
Inspector
5 years
James Kucala
Inspector
5 years
Edward Hayes
Inspector
2 years
Jeffrey Witek
Inspector
1 year
Genaro Martinez
Inspector
1 year
Matthew Krolak
Inspector
1 year
