Team Members

At BTC, we believe that the quality of our services is directly related to the qualifications, experience, and training of our team members. We employ experienced and knowledgeable architects and engineers supported by a technical support staff who receive continuous training and mentoring at BTC.  We encourage our employees to actively participate in industry organizations, to contribute to such organizations, and to advance their expertise through continuing education.  Through our support of such industry organizations, our technical staff's expertise rises above our clients' expectations.  Most of our team members are recognized leaders in their respective field of expertise.

TECHNICAL STAFF

Christopher R. Kottra

Christopher R. Kottra

PE (IL), REWC, CCCA

Principal

Direct: (847) 454-8818

E-Mail: [email protected]

Professional Profile [PDF]

Charles T. Sietmann

Charles T. Sietmann

RRO, REWO, CCCA, CIT

Principal - Building Enclosures

Direct: (847) 454-8823

E-Mail: [email protected]

Professional Profile [PDF]

Michael F. Wiscons

Michael F. Wiscons

SEPE

Principal - Structural Engineering

Direct: (847) 454-8825

E-Mail: [email protected]

Professional Profile [PDF]

Kami Farahmandpour

Kami Farahmandpour

PE, F-IIBEC, FNAFE, RBEC, CCS, CCA

Principal Consultant

Direct: (847) 454-8814

E-Mail: [email protected]

Professional Profile [PDF]

Sean P. Hahn

Sean P. Hahn

PE (IL), REWO, CDT

Senior Engineer

Direct: (847) 454-8824

E-Mail: [email protected]

Professional Profile [PDF]

Madeline Lane

Madeline Lane

EIT, CDT

Engineering Consultant

Direct: (847) 454-8835

E-Mail: [email protected]

Professional Profile [PDF]

Jasmine Avalos

Jasmine Avalos

Engineering Technician

Direct: (847) 454-8815

E-Mail: javalos@btc.expert

Madeline Lane

Arturo Benussi

Architectural Technician

Direct: (847) 454-8827

E-Mail: [email protected]

ADMINISTRATIVE STAFF

Nicole Murphy

Nicole Murphy

MBA, MHRM

Director of Business Operations

Direct: (847) 454-8810

E-Mail: [email protected]

Marianne Power

Marianne Power

Administrative and Marketing Assistant

Direct: (847) 454-8837

E-Mail: [email protected]

AFFILIATED CONSULTANTS

Patricia

Patricia (Tricia) Aguirre

PE, REWC

Senior Consultant

E-Mail: [email protected]

Professional Profile [PDF]