
US-based professionals
Meet our team
Dave Stahr
Owner + Developer
Dave Stahr is the visionary behind ISP Rock, a platform built to fill the gaps ISPs face in network management, billing, and troubleshooting.
With a deep passion for innovation and a hands-on approach, Dave has spent years creating a seamless, efficient, and reliable solution that empowers ISPs to streamline operations and focus on growth. His journey began with Envelop, which evolved into ISP Rock — a platform that eliminates the need for multiple service subscriptions by integrating everything ISPs need into one powerful system. With over 15 years in the industry, Dave is committed to delivering personalized support, cutting-edge technology, and true partnership to every ISP Rock customer.
Beyond work, Dave is a dedicated family man who loves spending time with his wife and two boys. When he’s not working on ISP Rock, you can find him taking his family to church or out on the golf course, indulging in his favorite hobby. Whether he’s solving network challenges or perfecting his golf swing, Dave is always driven by his passion for building solutions and making a difference.
Shona Brenner
Sales Director
Shona Brenner is a passionate sales leader with over 20 years of experience turning opportunities into successes. From retail to finance, tech, and software, Shona’s diverse background equips her with the insight and creativity needed to craft strategic solutions that truly resonate with clients.
As Sales Director at ISP Rock, her mission is simple — help ISPs thrive by simplifying their operations and unlocking their full potential. Shona is all about building genuine relationships and providing personalized support that meets each client’s unique needs.
Living in Las Vegas, Shona loves soaking in the city’s culinary delights and entertainment, but her favorite moments are spent at home with her husband and their sweet cat, Bentley. It’s this balance of hard work and heart that makes her journey so fulfilling.
Feel free to reach out to Shona directly at shona@isprock.com.
Chris Fikert
Wireless Engineer
Chris’s passion for wireless technology and innovation runs deep. Since graduating from UC Berkeley over 20 years ago, he’s worked with everything from UHF RFID and Indoor/Outdoor Wi-Fi to Fixed Wireless, Millimeter Wave, and LTE — giving him a broad and deep understanding of the industry.
As a former Sales Engineer at Symbol Technologies, Motorola, and Cambium Networks, Chris brings a wealth of product and installation experience, ensuring ISP Rock’s solutions are backed by the best hardware and support. His expertise helps ISPs navigate the complexities of infrastructure builds with confidence.
Beyond his technical skills, Chris is a true asset to ISP Rock, offering hands-on training, field support, and a problem-solving mindset that makes every project smoother and more efficient. His easy-going nature and attention to detail make him a trusted partner in driving success for ISPs.
Harry Fuller
Integration Engineer
Harry has been working with transmitter radios for over 20 years and has a true passion for the technology. He loves the hands-on aspect of working with radios and finding solutions that keep things running smoothly.
At ISP Rock, he works closely with Dave on onboarding and support, making sure every new customer has a seamless transition. He takes pride in working directly with clients, ensuring everything is set up perfectly and that they feel confident moving forward.
When he’s not busy with ISP Rock, he enjoys spending time with his wife — though his dedication to the platform keeps him on his toes.
Helping ISPs succeed isn’t just a job for Harry, it’s something he truly enjoys.
Josh Biddle
General Support
I’ve been in the WISP industry for 8 years, and it’s been an incredible journey. I helped get STT Rural Net off the ground, and after it was sold, I found myself diving deeper into the field — supporting Dave with his platform ISP Rock and working directly with ISPs to troubleshoot and improve their systems. What I love most is meeting new people and helping them find solutions that make their lives easier.
Outside of the WISP world, I also run Biddle Electric, where I bring the same hands-on approach and passion for problem-solving. Whether it’s networks or electrical work, I’m always looking for ways to make things run smoother and more efficiently!
Richelle Andersen
Web Designer
Richelle’s always been the kind of person who just makes things happen. Got a creative itch? Richelle’s got the scratch. She taught herself graphic design and typesetting, and before you knew it, she was running a successful business, making brands look their best. Then, because she’s always up for a challenge, she added web design to her toolkit around 2013, crafting websites that actually work for her clients.
And when she’s not busy with all that? She’s turning her straw bale home into something truly unique, snapping gorgeous photos, and, well, just generally being creative. Richelle’s got this knack for turning ideas into reality, and she does it with a smile. She’s the real deal.