Meet Our Executives

Glenn Jonas

Glen Jonas, CEO

Glen Jonas is the founder of RF Technologies. His dynamic career began in the Square D Company Management Development Program, where he advanced into various manufacturing management positions. He went on to hold similar management positions with Allis-Chalmers Corporation and Johnson Controls.
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Glen founded RF Technologies in 1987, and the company is now a recognized leader in providing safety and security solutions to senior living facilities and hospitals. He is widely known as an expert in the radio frequency industry.

Glen holds a Bachelor of Science degree in Mechanical Engineering from the University of Wisconsin-Madison and a Bachelor of Science degree in Business Administration from the University of Wisconsin-Milwaukee.

 

Chris Brown

Chris Brown

Chief Financial Officer

Chris has nearly 30 years of experience in business and financial leadership roles. Prior to joining RF Technologies, he spent 12...
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years with Fiserv where he held a number of roles including Vice President of Finance for the Insurance Solutions Division, Vice President & Group Controller for the Payments & Industry Product Group, Vice President of Finance for the Risk & Compliance Division and, most recently, Director / Vice President of Financial Planning and Analysis.

Previously, Chris served as Chief Financial Officer for Henderson Manufacturing Company, Manager of Business Analysis for National Manufacturing Company, Assistant Treasurer for Fresh Start Foods, and Staff Accountant for Peter Shannon & Company.

Chris holds a master’s degree in business administration from The University of Chicago Booth School of Business, and a bachelor’s degree in Accounting from Loras College.

Darrin McCall

Darrin McCall

Vice President, Customer
Service & Support

Darrin S. McCall, Vice President of Customer Service & Support, heads up RFT’s Customer Ownership program.
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Darrin’s entire career has been spent in the areas of services and operations. Immediately prior arriving at RFT, Darrin served as a Director of Operations at Alliance Healthcare Radiology, responsible for the central U.S. region. Previously, Darrin served as Vice President of Service and Technology at GE Healthcare Sound Imaging. Additionally, at Easote GmbH he served as Director of Service Marketing for Ultrasound Services, as Vice President of Service and Technology, and as European Operations Manager, respectively. Darrin oversees all functions within Customer Service & Support, including: Quote & Configuration; Project Management; Installation; Inside Technical Support; Field Technical Support; and Customer Care. Darrin holds a Bachelor’s degree in Electrical Engineering Technology from DeVry Institute of Technology.

Joleen Simonetti

Joleen Simonetti

Vice President, Sales & Enterprise Accounts

Joleen is a dynamic leader with over 15 years of experience in the healthcare industry, including roles in ...
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sales, sales leadership, national accounts and professional education for Medtronic, formerly Covidien, and PDI, Inc. She joined RF Technologies to lead the Enterprise Account Business Unit. A servant leader at heart, Joleen is dedicated to the enrichment of colleagues, customers and communities. She holds a Bachelor of Science degree in Business Administration from Marquette University and is a certified MHI Global Trainer for Professional Selling Skills, Strategic Selling and Conceptual Selling.

Paul Larson

Paul Larson

Vice President, New Product Development & Engineering Services

Paul has over fifteen years of technology, product, and program management experience which includes...
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over five years with RF Technologies. He came to RF Technologies from Lutron Electronics where he led the development and introduction of over fifteen new product lines. Prior to that, he served for ten years as a submarine officer in the U.S. Navy, and retired with the rank of Commander from the U.S. Navy Reserve.

Paul holds a Bachelors in Physics from the U.S. Naval Academy, a Masters in Physics from the Massachusetts Institute of Technology and a Masters in Technology Management from the University of Maryland.

Charlotte Matteson

Charlotte Matteson

Vice President, Operations

Charlotte Matteson has over 30 years of operational management experience which includes over ...
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13 years as an employee of RF Technologies. Prior to her tenure at RFT, Charlotte held the position of Director of Operations at RVSI Systemation for 16 years. She has attended both University of Wisconsin-Milwaukee and Marian College and has been a long standing member of APICS. Charlotte holds an Honorable Discharge from the US Army Reserves where she held an E6 Staff Sergeant rank in the 84th Division Leadership Academy.

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