Meet the Positioning Team


Evan Spencer
Account management and new business development in the surveying, engineering and construction markets. Successfully completed Topcon Machine Control & Survey certification classes. Evan has 12 years of experience in Technology Sales with a Bachelor’s Degree from the University at Buffalo.

Positioning and Laser Service

Frank Dutko, Positioning Repair Manager
Twenty years working for ADMAR on Topcon products and factory trained certified on GPS, machine control, data collectors and lasers products, including Hiper V, Hiper HR, MCi-4 and GX55. Frank received his associate degree from MCC and has over 40 years of experience working on advance electronics, from NASA tracking systems to high power UHF transmitters.

Jeff Fisher,
Positioning Repair Technician
Jeff has over 12 years of positioning repair experience.  He is factory trained and certified in numerous Topcon products. Previous experience includes working in high power laser systems. He is an Alfred State graduate with a degree in electro mechanical systems.

Field Support

Topcon CertifiedTom Krenzer, Positioning Products Support Specialist
Over 20 years experience supporting and servicing heavy equipment. Tom has supported ADMAR GPS and machine control customers for over 8 years and is a Topcon-Certified support and installation specialist.

Topcon CertifiedMike Conley, Positioning Products Support Specialist
Mike has more than 14 years employment with ADMAR and has extensive experience installing,
training and supporting GPS and machine control systems on excavators, dozers and graders. Mike is a Topcon-Certified support and installation specialist with mechanical, hydraulic, electrical and computer system expertise.
Steve Gamlen, Positioning Products Support Specialist
Curt Drewel, Computer Aided Drawing (CAD) Solutions Technician
Curt has extensive knowledge in land surveying and CAD software solutions. He assists the sales team by conducting in-depth demonstrations on the instruments and software. Curt also leads training programs for customers within the engineering, land surveying and construction industries.