Management Team

Helen Heisler

Helen Heisler

CEO & CFO
Helen's primary responsibilities include Business Administration, Marketing and AP/AR. Her 35 years of experience in the business community include six years in marketing at a small Phoenix newspaper and eight years at Honeywell Corporation. Helen founded Casa Tech Systems in 2000 and has been at the helm ever since.
Tim Heisler

Tim Heisler, RCDD/NTS

COO & Director of Engineering
Tim's primary responsibilities include Design Engineering, Technical Operations and Quality Control. Tim's background includes 34 years in the Telecommunications and Network Industry. This experience includes two years at Honeywell Corporation as a telecommunications tech, five years with Communications Contractors Inc., as a Telecommunications and PBX installer and Project Manager; five years with Federal Communications Contractors as Project Manager and Lead Supervisor over all aspects of structured cabling and outside plant services; seven years with SouthWest Tel-Data as Vice-President of Sales and Operations Manager and five years with Romanoff Technologies as Vice-President and General Manager. Tim started at Casa Tech Systems in 2001 as Vice-President and General Manager. Tim is a BICSI RCDD and Network Transport Specialist.
David Woods

David Woods

Director of Trenching & OSP Projects
David Woods' background includes over 25+ years in underground trenching, excavation and communications. Dave has managed projects around the state for Casa Technology Systems for such clients as Sturm Ruger, Inc., Hexcel, Home Depot, Desert Botanical Gardens, Ronald McDonald House – Banner Hospitals, and Yuma Libraries.
Trevor Vollmer

Trevor Vollmer

Denver Regional Operations Manager
Trevor serves as our Denver Regional Operations Manager and has over nine years of experience in the low voltage communications industry. Trevor's primary responsibility includes Tenant Improvement and New Construction Project Management. Trevor has managed projects around the country for Casa Tech Systems for such clients as the Internal Revenue Service, Paychex Inc. offices in Denver and Asurion offices in Phoenix, Tempe, and Las Vegas.
Andrea Velasquez

Andrea Velasquez

Project & Customer Service Coordinator
Andrea's primary responsibilities include project scheduling and customer service. Andrea's background includes over 20 years of experience in Business Administration, AP/AR, and customer service in the low voltage communication industry. Her background also includes experience in warehouse distribution and logistics.
Rachel L. Heisler

Rachel L. Heisler

Project Manager & Estimator
Rachel's primary responsibilities include Design Engineering, Quality Control, Project Management, Sales and Customer Service. Her background includes two years in customer service and administration and eight years in the low voltage communication industry. Rachel earned her post-secondary degree from the University of Arizona in 2008 before joining Casa Tech Systems. Rachel has managed commercial projects for such clients as: Desert Botanical Garden, Goodwill of Central Arizona, Hexcel Corporation and Symphony Healthcare.
Cindy Adamowicz

Cindy Adamowicz

Warehouse, Safety & Code Compliance Manager

Cindy's primary responsibilities include material purchasing, asset management, and warehouse inventory. She is the Casa Tech System's Safety Manager conducting employee training and on-site safety inspections. Cindy's background includes 25 years in the Business Administration and Customer Service industry. This includes 25 years with Honeywell Inc. where she maintained a library of media data and secured data at offsite locations.
Steven St. Marie

Steven St. Marie

Project Manager
Steven has over 30 years of experience in the low voltage communications industry. Steve oversees Fiber Optic and Outside Plant projects. He holds multiple certifications including, OSHA 30, Asbestos, and Confined Space. He is a Certified Master Fiber Optic Technician and has numerous manufacturer certifications. Steve has overseen large projects such as the Desert Botanical Gardens, Ameron, and University of Phoenix Stadium.
James Bolton

James Bolton

Project Manager
James Bolton serves has over 28 years of experience in the low voltage communications industry. James oversees commercial Tenant Improvement and New Construction projects. He holds numerous manufacturer certifications including both Panduit's Fiber and Copper Certifications. Some of the larger projects James has completed include: Paychex Inc. offices located in Phoenix and Albuquerque, the State Bar of Arizona, Ballard Spahr LLP, and the Internal Revenue Service.

Contact Us

Let us assist you with your next cabling project.
Tap To Call