About ATC
ATC is connecting you with a sustainable energy future. We are a transmission-only electric utility that helps keep the lights on, businesses running and communities strong in portions of Wisconsin, Michigan, Minnesota and Illinois. As an owner and operator of almost 10,000 miles of transmission lines and more than 560 substations, we help meet the power needs of more than 5 million customers in Midwestern communities.
Our mission is to perfect our business and lead the transition to a sustainable energy future.
We live a culture of one team – connected by purpose, curiosity and positive energy.
We are guided by our values: We Care, We Challenge, We Commit, We Communicate, We Compete and We Celebrate. MillionPhones has 81 verified mobile phone numbers for ATC employees across 10 departments, helping sales teams connect with decision-makers directly.
ATC Leadership — Direct Phone Numbers Available
VP-
Thomas D. — Vice President - System Planning
Executive
D-F
Eric H. — Director - Finance & Accounting
Finance
VP
Dennis S. — VP Programs
Other
GIT
steve n. — global information technology director
Other
CEO
scott s. — chief executive officer
Executive
ECP
Lori L. — EVP, Chief People, Culture & Customer Officer
Executive
VPR
Ellen N. — Vice President, Regulatory & Government Affairs
Executive
M-R
Matthew W. — Manager - Reliability & Coordination
Other
DTM
Kristy R. — Director Talent Management
Human Resources
ATC Phone Numbers by Department
| Department |
Contacts |
Verified Mobiles |
Coverage |
| Other |
42 |
|
66% |
| Engineering |
15 |
|
86% |
| Executive |
4 |
|
69% |
| Sales |
3 |
|
63% |
| Marketing |
3 |
|
79% |
| Legal |
3 |
|
77% |
| Human Resources |
3 |
|
94% |
| Finance |
2 |
|
50% |
| Design |
1 |
|
67% |
| Operations |
1 |
|
58% |
Frequently Asked Questions
How can I get phone numbers for ATC employees?
MillionPhones has 81 verified mobile phone numbers for ATC employees. Sign up to access direct dial numbers for decision-makers across 10 departments.
Where is ATC headquartered?
ATC is headquartered in Waukesha, WI, US.
How many employees does ATC have?
ATC has approximately 862 employees.
What departments can I reach at ATC?
MillionPhones has verified mobile numbers for ATC employees in Other, Engineering, Executive, Sales, Marketing, Legal, Human Resources, Finance, Design, Operations departments.
What industry is ATC in?
ATC operates in the Utilities industry.