Our Story

We know your pain points, literally.

Simbex was formed in early 2000 by CEO/President Rick Greenwald, PhD, and legendary serial entrepreneur Robert C. Dean, ScD.

Ten years before Simbex was founded, while pursuing a doctorate in bioengineering at the University of Utah, our founder spent a morning in Park City watching the U.S. Freestyle aerial skiers practice. He counted more than a half-dozen jumps where the skiers hit their heads on the ground with a thud. He wondered: How was this affecting the skiers? How could the impact be measured and data collected from the hit? Could that data be used to help doctors and therapists address head injuries?  The technology that evolved to address these questions – the Head Impact Telemetry (HIT) System – formed the basis for a startup company and has been used in countless ways subsequently to improve the safety of many sports that we all love.

What started as a platform to commercialize our own products, Simbex has evolved into a commercialization engine where we create our own products, assist others in the development of their products and guide other innovators through the product commercialization process. With one common theme – helping people get healthy and stay healthy.

Today, Simbex brings together a diverse team with cutting edge knowledge of product development, science, data and analytics for tackling complex ideas and creating commercially successful products.

Our Team

Amaris Ajamil
Loves traveling. Running with my dog. Learning new things. Chocolate Aficionado. Eternal optimist. Forever a WhoDat.
Product verification & validation
Regulatory (FDA, FCC, IEC, UL)
Basic research
Translational research
Jeff Chu
Enjoys playing outdoors with others. Has a pet turtle named Shelly. Sriracha connoisseur. Humbled by the people that work here.
Applied Research
Geoff Clark
Enjoys Tinkering with Vintage SAABs and Spinning his Wife Around the Dance Floor. Automotive Aviator. Dancer. In the Woods.
Product verification & validation
Design (consumer and medical)
3D modeling and simulation
Injection molding
Dave Eypper
In the Pines, On Skis or a Bike, With the Dogs. Fond of Electromagnetism.
Ultra low power/embedded design
Power systems design
IEC 60601-1 Compliance Medical Systems
High speed analog, digital, DAQ
Product verification & validation
Richard Greenwald
Enjoys most everything that includes fresh air - sports, convertibles, time outdoors - with family and friends. Inspired by our Simbex team.
Business development
Applied research
Greg Lange
Nordic Skier, Cyclist, Runner, Outdoor Enthusiast, Inspired by his Children, Aspiring Food Entrepreneur, Dark Chocolate-aholic.
Executive Management
Sales and Marketing
Quality system implementation
Regulatory (FDA, FCC, IEC, UL)
Dan Leonard
Loves to mow, plow and cut. Tries to keep his wife from expanding the mini farm.
Experimental test design
Head impact research
Product verification and validation
Quality system implementation
Jeff Meyer-Lorentson
Loves music, riding bikes, making things, and playing in the woods. Mountain Biker. DIY’er. One-man rhythm section.
3D modeling
Prototyping (rapid and otherwise)
Manufacturing process development, implementation, and documentation
Machine and fixture design
SQL Anywhere database maintenance
Karen Page
Likes pina coladas and getting caught in the rain. XC skier. Weekend warrior. Ice cream connoisseur. Wannabe dancer.
Program Administration
Intellectual Property support
Scientific writing
Marketing and outreach
Corey Paye
Likes Chickens, Spicy Food, Tent Living. Gardener. Reader. Hiker.
Embedded firmware
Desktop App
Mobile App
Database development
Simbex customer service support
Kevin Brooks
Enjoys woodworking, yoga, the outdoors, various challenges and traveling.
Database development and management
Information Security
Software/Technology Integration
Kevin Kinerson
Enjoys Flinging Arrows, Mountain Biking, and Fabricating all Sorts of Things. Family. Creative. Curious.
Experimental Test Design
Quality System implementation
Process validation and verification
Manufacturing process development, documentation, and implementation
Contract manufacturer identification/selection and interface
Evart Fairman
Loves satire, history, and getting lost in thought. Pretend farmer, real engineer, willing to try anything once.
Sensor interfaces (high speed, low power) and signal conditioning
Ultra low power/embedded design
High speed analog, digital, DAQ
Power Systems Design
Jesse Kuhn
Design engineer by day with passion for manufacturing. Maker of wood and metal stuff by night after dad stuff. Saisons.
3D modeling and simulation
Enclosure design and packaging
Materials and component selection
Design for various metal and plastic manufacturing processes
Angela Smalley
Has been known to lose an entire weekend to a good book. Critical thinking. Craft projects of all kinds. Stand-up paddle boarding.
Data Analytics
Head Impact, Gait, Balance, Human Performance, Rehabilitation
Healthcare and Medical Device Reimbursement
Education and Assistance Programs
Jay Avis
Enjoys long races, escape rooms, and playing music. Loves hooded sweatshirts. A fan of break-dancing and wiener dogs.
Design (consumer and medical)
3D modeling and simulation
Rapid prototyping
Materials and component selection
George Pfeiffer
Enjoys family, Canoeing (formerly competitively), Golfing (badly), Friends
Algorithm Development
Embedded firmware (ARM, MSP430, 8051, DSP, Microchip, RTOS)
Desktop App (C/C++, Java, python, QT, PC/Mac)
Ali Ersen
Born next to a Romans’ castle, jumped off a hovering UH-60, likes blues and sapiens. Artisan Baker. Saltwater Angler. Lifetime Learner.
Novel Algorithm Design, Implementation, and Testing
Data Analysis and AI/ML Techniques
Algorithm Development for Highly Constrained Endpoints, Edge Devices, and Cloud
Defining/Managing Unit, Regression, and Integration Tests
Work with Customers and Project Team to Understand the User Journey
Josh Lamoureux
Loves campfires, swimming holes, and disc golf. Father. Husband. Amateur woodworker.
Human Resources
Organizational Development
Rafael Gutierrez
Craft beer, BBQ, and Pizza Lover. Enjoys reading a good datasheet. Gamer. Homebrewer. Foodie. all-around handyman.
Product Development Leader
Creative Solutions Developer
Customer Management
Embedded Systems Developer
Matt Llarena
Explorer. Trailblazer. Animal lover. Math nerd. Puzzle defeater Loves Fishing, Going to the Beach, or Exploring New Areas  
Firmware Development
Specification Design & Analysis
Test Program Development & Execution
Test Data Analyzation
Product Conceptualization and Design
Kim McKinney
Loves Vacations, Mike’s Pastry, Hockey, Ocean Waves, Rescue Dogs, Fans, Fishing with my sons and Learning how to play Golf.
Business Administration
Inventory Tracking
Office Management
External Inquiries Contact
Sean Philippi
Loves film, live music, art, psychology, and philosophy. Spends a lot of time thinking about health span, leveling up, definitions and framing, and the power of belief.
Web + Software Development
User Experience
API Development
Andrew Provo
Loves: Family, Dogs, Skiing, Homesteading, the Mountains
Technical Program Management
Mechanical Design
Testing and Validation
John Wilson
Enjoys Travel, Colonial Williamsburg, Scottish Heritage, Walking, and Exploring. Married my high school sweetheart.
Software and System Development and Testing
Open-Source Data Collection and Distribution Software Development
Data Acquisition and Hardware/Software Interface
Francisco Zamudio Saenz
I enjoy adventures, love music, investments, and business. The challenge is my passion. Analog designer, Product developer, High speed, High power, PCB designer.    
Analog Design
Audio Amplifiers
Industrial Interfaces
Layout Design
Kim Luke
I love spending time outdoors with my family skiing, hiking, cycling, kayaking and fishing.  
Digital Signal Processing
Algorithm Development
Software Development
Product Development
Andrew Fargher
Loves family, mountain biking, snowboarding, surfing , outdoors; backcountry touring
Project Management
Cross-Functional Relationships
Strategic Planning
Aroob Adbelhamid
Loves to read (The Book Thief and The Picture of Dorian Gray are my favorites!), sew, hike, listen to podcasts, and family time!
Data Analysis
Machine Learning
Data Engineering
Julio Lopez Linehan
Lover of social outdoor activities and solitary indoor ones. Hater of spiders and sitting still.
Systems Testing
Biomedical Background
Richard Adams
I enjoy playing classical and fiddle music with my children. We swim and bike in the summer, and ski and snowboard in the winter.
Cloud Computing
Agile Software Development
Team Building
Elijah Hickey
Enjoys hiking, campfires and movies with friends. Likes to explore new technologies.
Software Engineering
Database Development
Randy Baron
At home in the Green Mountains with dogs. Love all sports involving sliding, gliding and anything with wheels. Outdoors, travel, exotic cuisine, and coffee connoisseur
Consultative Sales
Customer Relations
Research and Analytical Skills
Product Development
Leah Greene
Loves family time, sunsets, the ocean, music, campfires, traveling, and photography!
Financial Stewardship
Reporting and Analytics
Project Management
Culture/Team Building
Himanshu Kotbagi
Sports aficionado - Bonkers about badminton, but can bend it like Beckham and a class act at cricket! Love traveling and cooking things up.
Machine Learning
Signal Processing
Control Systems
Katie Broughall
Loves to travel and explore new places. Amateur cake decorator. Avid learner. The beach is my happy place.
Office Manager
Project Management
Organizational Excellence
Inventory Control
Alan Morris
Loves rock climbing, exploring, and dogs. Tinkerer at heart. Recently discovered snow.
System Administration
Python Development
Corey Brabant
Enjoys camping with his family in the summer and hibernating in the winter. Hobbies include gardening, fixing cars, building just about anything, cooking and learning the latest technologies.
Full Stack Development
Product Development
Amit Guruprasad
I enjoy playing basketball, tennis and hiking with friends in my free time.
Quality Assurance
Regulatory Affairs
Design & Development
Chido Munopa Mpofu
Enjoys staying active, reading, and swimming. Also interested in traveling and walking.
Shimon Rothschild
Enjoys camping, hiking and bicycling with family and friends – visiting historic places. When too cold outside, is indoors solving puzzles and virtual travel.
CISSP Certified (ISC)2
Mobile App
Desktop App (Java, Kotlin SQL/Json, Jetpack and MVVM)
Sean Yu
An avid reader and traveler who enjoys a range of outdoor activities, including running, hiking, and playing sports with his family. A proud Midwesterner, he currently resides in a suburb Read More
Algorithm Development

Interested in Joining Our Team?

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