3855 Shallowford Rd, Marietta, GA 30062

Our Leadership

John Patton

Chief executive officer

John Patton is a seasoned entrepreneur and veteran business executive specializing in applying technology to solve business problems. He brings a wealth of experience in executive management, software development, and technical sales to OneVizion and exudes passion for simplifying the flow of complex information to help his clients excel at the speed of business.

Not only does John serve his clients with excellence, but he also served our country after graduating from the United States Naval Academy and retired with 22 years of service. When John is not designing the next product to increase client productivity, you can find him enjoying time with his family.

Lisa Penn

Sr. Director, Business & Finance

Lisa Penn is a highly accomplished professional with an extensive background in financial management, including budgeting, auditing, and accounting. Before joining OneVizion in 2019, she built a successful career at IBM, where she held various roles that showcased her strong attention to detail and grasp of numbers. Lisa’s deep understanding of financial processes and her ability to analyze data have made her a valuable asset to our team.

In her time at OneVizion, Lisa implemented the OneVizion solution to manage revenue reporting and cash forecasting.  Her meticulous nature and keen financial acumen have been instrumental in driving our company’s growth and success. With a passion for excellence and a dedication to her team, Lisa continues to play a vital role in shaping OneVizion’s financial future.

Doug Tribolet

vice president, operations

Doug holds a strong implementation vision, leadership for OneVizion customers and the ability to manage the OneVizion platform roadmap process. His reputation for intimate familiarity with the processes and reporting tools required to successfully deploy wireless infrastructure at a national scale is unparalleled in the industry. He is based out of the OneVizion office located in Bellevue, WA.

Over his 25-year career in telecommunications, Doug has been responsible for innovating, executing, and delivering large infrastructure deployment programs domestically and internationally with AT&T Wireless, Reflex Communications, and The Walter Group. He holds a PMP certification from PMI and is a graduate of the University of Washington, Foster School of Business.

Pat Lien

Senior Vice President of Asset Management

Pat Lien is a dynamic leader with over two decades of experience in the telecommunications industry, bringing a wealth of expertise in strategic growth, operational excellence, and technological innovation to OneVizion. As Senior Vice President of Asset Management, Pat spearheads the enhancement and expansion of OneVizion’s asset management capabilities, leveraging his impressive background to drive transformative solutions for clients.

Prior to joining OneVizion, Pat’s career was marked by significant achievements, including executive roles at Pointivo, B+T Group, and Black & Veatch, where he consistently delivered record sales and earnings. His entrepreneurial spirit shines through his co-founding of a wireless technology start-up, which he led to a valuation exceeding $270 million in just over two years. Pat’s unique blend of military and corporate leadership, honed as a retired Navy Commander, former F-14 Radar Intercept Officer, and Topgun graduate, brings an unparalleled perspective to problem-solving and team management.

With an MBA from the University of West Florida and a Bachelor of Science in Political Science from the U.S. Naval Academy, Pat combines academic excellence with real-world experience. When not revolutionizing asset management strategies, Pat can be found grinding out cross country obstacle course races, sprint triathlons, or scrambling to lower his golf handicap.”


Jeff Bierman

vice president - business development

Jeff has decades of global business development and marketing experience in the wireless telecom infrastructure market and will focus on OneVizion’s business development and marketing efforts. Jeff held senior leadership roles in sales, marketing, and product management for RF, fiber, and microwave equipment manufacturers.

Jeff has a Bachelor of Science in Electrical Engineering and a Master’s in Business Administration.

Randy Moon

Senior Vice President - Innovation

Randy is responsible for improving the overall value realized by OneVizion customers, with emphasis on performance of the platform, the user experience, and the productivity of end users and system administrators. Randy owns our product roadmap and works with our internal thought leaders as well as our customers to chart a clear course of development.

Randy brings to OneVizion an experienced career of successfully managing IT projects. He is a veteran who served in the Navy’s nuclear submarine program and earned a B.S. in Mathematics from the United States Naval Academy and a MBA from the Kellogg School at Northwestern University.

Andy Bashkin

Vice President - Business Development

With a deep background in telecom deployment and software applications, Andy provides clients with innovative and efficient solutions. Andy has built a professional network of clients and partners who have come to rely and depend on him and OneVizion. A collaborative hands-on leader who works well with teams of all size. Andy brings over 20 years of experience and solution sales to our valued clients.

Timothy OConnor

Director of Vizion

With over 40 years of IT experience and a deep background of being a OneVizion customer (power-user), Tim oversees our Vizion Package development.  His broad knowledge of the OneVizion platform and its true capabilities provides clients and partners with insight into innovative solutions.  Tim is instrumental in assisting with the creation of new technological capabilities while assisting our valued clients in use and application.  

Tim has a degree in Computer Science from Florida Atlantic University and has applied his talents with numerous large towercos and national general contractors (InSite Wireless/American Tower, Calibre Systems, HIIT Contracting).

Paul Alder​

Director OF Customer Success

Paul brings 20+ years of industry experience and education in organizational communication and management to OneVizion.

His efforts in network development have included program and project management, people management, leadership and professional development, along with organizational effectiveness.

Paul’s work at OneVizion is to create customer relationships where he understands their needs and can execute projects and provide solutions that meet those needs. He has worked throughout his career domestically and internationally with a focus on the best ‘customer experience.’

When not working with customers, he values his time with family, cooking, and endurance running.

Arnaud Viviers

Financial Strategic Advisor

A tech executive with a background in founding and managing six technology companies. With eighteen years of experience as a CEO in the software industry, he has led various companies through different stages of growth. Over the last five years, he has worked as a sell-side dealmaker with Corum Group, where he assists owners of privately-held software and technology companies. His work focuses on helping these owners achieve reasonable company valuations, navigate deal structures efficiently, and address potential liability risks and tax implications during the sale process. His approach is informed by a deep understanding of the technology sector and the challenges of selling a business.

Rusty Gordon

Rusty is an Atlanta technology entrepreneur and executive who has led numerous successful Atlanta High Tech start ups and turnarounds to national recognition. He is focused and experienced on scaling breakthrough technology to category leadership by obsessing on customer value.
He is an Auburn University graduate and collegiate athlete, where he was recognized in 2002 as the outstanding Alumnus of the Industrial Engineering School. He currently serves as the Chairman and CEO of Bluechip Recruiting Solutions and Quickvault Inc.

Carl Martin

Strategic Executive Advisor

Carl Martin is an innovative, results-oriented Professional with extensive experience in managing large programs in telecommunications, broadband and government market segments. Mr. Martin most recently served as the Group President and COO of Apex Group and associated companies. He was responsible for leading and directing all aspects of the company’s operations. From 2010 to 2015 Carl was the President of the Engineering Solutions Division at Apex where he was responsible for the strategic direction and long-term profitable growth for the division.

He has also served as the Vice President of Strategic Planning, Business Development, and Software Solutions Development for the SpatialAge Division at Byers Engineering Company. For more than 10 years before that, he worked internationally in over 12 countries providing engineering services within the telecommunications and energy business sectors. Additionally, Carl was the Vice President Finance and Corporate Support for BellSouth Enterprises. His background also includes working for AT&T in various positions within engineering, construction, installation and maintenance. He graduated from Georgia Tech with a BS in Industrial Management and holds a MS in Technology from Georgia Southern University.

Mullai Shanmuhan

customer success

Mullai is a champion for Customer Success with a strong technical background and strives to make her customers successful with their OneVizion platform solutions. Prior to OneVizion, she managed Customer Support at Nexidia and prior to that, she managed Customer Support and Professional Services at Jacada, Inc. Through the various positions she has held in her career, she has worked through the entire life cycle of enterprise solutions, which gives her valuable insight in ensuring her customer’s success.

Vann Prater

business office

Vann Prater oversees multiple facets of OneVizion’s operations including finance, accounting, legal, and supply chain. His lengthy executive experience with Fortune 100 companies manifests laser focus on external and internal customer success and efficient resource utilization.

Born and raised in small-town Nebraska, Vann lives with his wife Linda in Marietta, GA. When not working, Vann enjoys being outside and immersed in nature, being “Mr. Fixit”, and line dancing when compelled to be indoors.

David Liss

customer success and professional services

David is responsible for our customer success strategy including implementation, support, and ongoing customer value realization. David thrives in large enterprise application development projects and is relentless in the pursuit of delivering the utmost quality and business value to all OneVizion client partners.

David comes to OneVizion from PowerPlan, Inc. where he managed large projects on Fortune 500 engagements delivering software solutions to Utilities and Oil and Gas companies. David holds a B.S. in Industrial Engineering from the Georgia Institute of Technology.

Mike Sorensen

senior solution architect

Mike has over 20 years of experience in the Telecom industry. The last several years have focused on senior system and data analysis. Mike has worked with all sectors including service providers, carriers, cable operators and infrastructure owners including utilities.

Mike holds a degree from John Brown University.

Ready to Discover OneVizion?

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