Board of Directors

Scot Jarvis, Chairman

Scot Jarvis co-founded Cedar Grove Partners, a private equity firm with a focus on wireless communications, in 1997 after a highly successful career in management and investment roles in the wireless communications industry. A graduate of the University of Washington, Scot founded and served as the first President of Nextlink Communications, served as a Regional President of Nextel, and served as a Senior Executive with McCaw Cellular (now AT&T Wireless). He has served or currently serves on the boards of public and private companies, including Airspan, Conner Homes Group, Kratos Defense and Security Solutions (KTOS), MobiTV, RootMetrics, Slingshot Sports, Toba Inlet PCS, and Vitesse Semiconductor (VTSS). Scot also serves as a Venture Partner for Oak Investment Partners focusing in the wireless communications market.

Gary Sledge, Board Member

Gary is the President of Kellett Investment Corp where he manages a large portfolio of diverse investments including real estate, investments in private companies and hedge funds. His 30+ years of financial and operations experience includes serving as Chief Financial Officer of Impac Hotel Group, one of the largest hotel companies in the US, and Technology Ventures, an incubator of several early stage technology companies. Before this, Gary held various leadership roles with The Ritz-Carlton Hotel Company and Johnstown American Companies. Gary holds a BBA Business Administration with a Major in Accounting from Georgia State University.

Bruce Brda, Board Member

Bruce Brda, 55, is executive vice president, Products & Solutions, for Motorola Solutions. He is responsible for development of the company’s mission-critical communications portfolio, including command center applications, land mobile radio and mobile broadband solutions, leading the company's product management, engineering and procurement organizations. He also is responsible for the corporate strategy organization, chief technology office and venture capital group, ensuring strong alignment between the company’s vision, strategy and portfolio execution. Since joining Motorola in 1989, Brda has held a variety of leadership roles in sales, engineering and business development across several Motorola business units. He managed the go-to-market function for key regions in Motorola’s Mobile Devices business and also led the global sales organization. In 2009, he led Motorola’s Networks business and guided its sale to Nokia Siemens Networks. Brda was then tapped to lead Motorola’s newly created Solutions & Services business. In 2014, he assumed leadership of the Systems & Products organization and was promoted to the company's executive committee a year later. Before joining Motorola, he worked as director of engineering for Dukane Corporation and as a design engineer for Northrop Corporation. He earned a bachelor’s degree from Southern Illinois University and a master’s degree from Illinois Institute of Technology. Brda serves on American Cancer Society’s Board of Ambassadors. He also serves on the board of Spectrum Effect, a spectrum analytics solution provider.

In Memory

C. James Judson, Chairman and Co-Founder

1944 - 2018

Jim was a retired senior partner at a prominent Seattle-based law firm and board member and co-founder of Spectrum Effect. Jim was previously Chairman and co-founder of Eden Rock Communications, VP at Eagle River Investments, Founding President at McCaw International/Nextel International and Founding President at McCaw UniCom Shanghai JV. Jim’s extensive experience in the wireless industry led to his development of some of the world's largest cellular operators. Jim served on the boards of China Unicom, Nextel International, NextLink, Lumera, Port Blakely Tree Farms, Garrett and Ring, Joshua Green Corporation, Welco Lumber, Airbiquity, Sonata Capital, TUPL, Opanga, Seattle Institute for Biomedical and Clinical Research, Aubeta and TSK America. Jim also served on the Boards of Trustees of the Pacific Northwest Ballet Foundation, the Yosemite National Institutes, the Pacific Science Center and the Washington Athletic Club. Jim attended Stanford University, B.A. cum laude 1966, and Stanford Law School, LLB. 1969 and was Executive Editor of the Stanford Law Review.

Spectrum Effect is grateful to Jim for the vision, guidance, and invaluable contributions to our success. Jim was a leader, a mentor, and a good friend. The Spectrum Effect team will honor Jim’s legacy by working diligently to bring his vision to reality.


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About Spectrum Effect
Spectrum Effect’s revolutionary solution, Spectrum-NET, helps operators make the most of their valuable spectrum assets by rapidly identifying, locating and mitigating sources of RF interference and optimizing networks for future sharing opportunities.

Spectrum Effect has developed the key technology building blocks needed to rapidly maximize and monetize limited spectrum resources on today’s networks.
Spectrum Effect Product Solutions, Identify & Mitigate External Interference
As data demand steadily escalates, Spectrum-NET provides operators with the deep network visibility needed to protect their sizable investment in licensed spectrum and ensure ongoing service quality.
Spectrum Effect’s breakthrough, Spectrum-NET, addresses this dilemma by enabling mobile operators of shared spectrum networks to rapidly identify, characterize, and locate sources of external interference during normal network operation with no downtime.
Spectrum Effect’s Spectrum-NET solution has the advanced technology needed to provide a clear picture of complex, overcrowded 5G networks.
Spectrum Analytics at Mobile World Congress
As spectrum sharing solutions such as LTE-U, CBRS, and LSA are deployed, the external interference will dramatically increase by design making Spectrum-NET’s external interference management capabilities an even more critical asset for operators.