James Murphy
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James Murphy is an accomplished results driven leader with significant experience in the site services industry, which have been instrumental in both establishing and setting up ProSite Services for long-term growth.
James began his career in Denver, CO working for UPS and joined United Site Services (USS) in 2008. James led both the Mountain Region & Mid-Atlantic region of USS for nearly 12 years, where he established a culture of safety, realized consistent double-digit organic growth, and helped execute north of 15 acquisitions from discovery through due diligence and post close integration. Following his time at USS, James joined ZND U.S. where he founded and operated the largest temporary fence manufacturing business in North America. James’ commitment to integrity, people, and delivering on financial objectives have been instrumental in achieving a consistent, successful track record across multiple businesses, industries, and geographies.
In 2024 James became the CEO of ProSite Services, where he leverages his industry and operational expertise to drive both organic and inorganic growth. James’ commitment to people, customers, and community, will lead the organization into its next phase of growth.
James’ quality time with his family is his motivation for professional success. When he’s not busy running ProSite Services, James enjoys spending time with his wife and children with a focus on outdoor activities, including hunting and golf.
Jeff Mackie
Jeff Mackie has been in the portable restroom industry for the last 15 years, principally by owning and operating his company located in Dallas TX. Jeff’s industry knowledge combined with his operational experience adds institutional expertise to the ProSite Platform.
Jeff’s prior experience began in 2008 as a small operator that at the time had 800 units on rent, by 2017 the company had expanded from its base in Dallas to Houston, Austin and all of Oklahoma. The company was sold in 2017 to a fortune 500 company, and Jeff has remained active in the industry since then.
ProSite Services provides a unique opportunity to owner and operators like Jeff, that want to remain industry connected, but believe scale and size will benefit them materially in the long run.
When he is not working with our operating partners, you can find Jeff on the tennis court, traveling with his wife Glenda, or spending time with his grandchildren.
Cameron Edwards
Cameron Edwards has been in the portable sanitation industry for more than 25 years, primarily as the owner and operator of Rent-A-John in Wilmington, NC. As an operating partner with ProSite Services, Cameron’s commitment to service excellence and operational expertise will be a cornerstone in advancing the ProSite family of companies to leadership positions in their respective markets.
Cameron’s portable sanitation career began in January 1998, when driven by an entrepreneurial spirit and a desire to make a meaningful impact, Cameron and his wife, Sharon Edwards, took the courageous step of purchasing a small portable sanitation business. What began as a modest operation with just 272 portable restrooms and a single employee has since evolved into a thriving enterprise. Their leadership emphasized taking care of their employees, service quality, and continuous improvement, which fueled Rent-A-John’s remarkable growth and established it as a leader in the portable sanitation industry.
Outside of work, Cameron is a dedicated family man, who cherishes time spent with his wife, Sharon, and their four sons. The Edwards family shares a passion for outdoor activities, often engaging in snow skiing, snowboarding, scuba diving, boating, golfing, and hiking in the beautiful Appalachian Mountains. He also prioritizes community engagement, volunteering for his church and various charitable organizations. His commitment to philanthropy reflects his belief in the importance of giving back and fostering a positive impact on the lives of those around him.
Cade Edwards
Cade Edwards joined the Rent-A-John team at age 16, working summer shifts in Wilmington. He gained hands-on experience cleaning units, cleaning the work yard and warehouse, handling pickups and deliveries, and managing trailer setups. These early roles allowed Cade to learn the business from the ground up and build a strong foundation in the portable sanitation industry.
After earning a business management degree from Randolph-Macon College in Virginia—where he balanced academics with playing college football—Cade returned to Wilmington, stepping into the role of Business Development Manager. In this position, he focused on quality control, route optimization, customer retention, and sales while expanding his operational expertise. Now, as Assistant General Manager, Cade is enthusiastic about Rent-A-John’s future under ProSite’s leadership. He’s eager to contribute to the company’s growth, confident in the strategic direction and excited to see the team and business expand to new heights in the industry.
Outside of work, Cade enjoys staying active through workouts, beach outings, and spending quality time with friends and family. He’s also involved in his church community, where he participates in worship singing on Sundays.