Team

General
Manager

JOHN GHIRARDELLI

John Ghirardelli is Colo Atl’s General Manager. He oversees the planning and implementation of the company’s strategy and manages its overall commercial and business decisions. Mr. Ghirardelli joined Colo Atl in 2019 upon American Tower’s acquisition of the company. He received his Bachelor of Science in finance and accounting from Georgetown University and MBA from the Massachusetts Institute of Technology Sloan School of Management.

Business Development

SAM REAGIN

Sam Reagin is Colo Atl’s Business Development Leader, overseeing day-to-day sales, marketing and business development functions for the company. Mr. Reagin brings more than 20 years of experience in the telecommunications and technology industries. He has a successful track record in sales, marketing, strategy and sales management that will serve Colo Atl customers well. He has held positions at AI Satellitez, QTS and INAP, as well as other well-known companies within the telecom space.

Site
Manager

BUTCH BOLLING

As Colo Atl’s Site Operations Manager, Butch Bolling maintains responsiblity for day-to-day operations of the company’s processes and procedures, as well as the overall facility. Mr. Bolling came to Colo Atl in 2007 after a career in aviation as an aircraft mechanic and commercial construction management. He brings more than 13 years of experience managing data center and mission critical infrastructure facilities to Colo Atl.

Site
Manager

SCOTT ANDERSON

Scott Anderson manages daily operations and customer-facing activities throughout Colo Atl’s facility. Mr. Anderson serves as the company’s Site Manager and brings more than 20 years of data center experience and serving customers’ critical needs to the company. He joined Colo Atl in 2010 after serving as building manager of 56 Marietta Street in Atlanta where he oversaw infrastructure, security, life safety and tenant relations. Mr. Anderson received his BBA in accounting from Delta State University.

Site
Manager

NICK NEUHART

Nick Neuhart is Colo Atl’s Site Manager and serves as a primary point of contact for customers throughout the facility. Mr. Neuhart joined Colo Atl in 2014 and brings more than six years of industry experience. He previously served as a dock supervisor for Action Delivery and R&L Carriers LTL Freight, and held construction and electrical positions for PLH LLC.

Founder and Advisor

TIM KISER

Tim Kiser is Colo Atl’s founder and stays involved with the business as an advisor and business development consultant. Mr. Kiser started Colo Atl in September 2001. His industry knowledge helped the business grow consistently over 19 years prior to American Tower acquiring the company. Throughout more than 30 years in the industry, Mr. Kiser has designed in excess of 50 telecommunications facilities. He brings extensive knowledge in consulting engineering to Colo Atl, and he’s a licensed professional engineer in 35 states. Mr. Kiser served as an Air Force B52 bomber pilot during Operation Desert Storm. He still enjoys recreational flying in his spare time.