John Grogan Email & Phone Number
General Manager @ Hiller Plumbing, Heating, Cooling & Electrical
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Grogan Location
- Humboldt, TN, US
John Grogan Work
- General Manager @ (April 2026 - Present)
- Clinic Administrator @ (October 2025 - May 2026)
- Human Resources Director @ (January 2022 - October 2025)
- Operations Manager and Outside Sales Manager @ Atwood Rentals HVAC (January 2021 - January 2022)
- Senior Program Manager @ (February 1993 - June 2021)
- Retail Business Owner @ Grogan's Personal Defense LLC (January 2007 - December 2019)
- Chief Of Police @ Law Enforcement Agencies (January 1995 - December 2018)
John Grogan Education
- Excelsior University
Business Management (Business Administration and Management, General)
2020-2023
John Grogan Skills
- ADP Payroll
- ADP Workforce
- Accounting
- Active DoD Secret Clearance
- Analytical Skills
- Business Operations
- Change Management
- Communication
- Compensation
- Compensation & Benefits
- Critical Thinking
- Cross-functional Team Leadership
- Culture Change
- Customer Service
- Data Analysis
- Data Analytics
- Diversity & Inclusion
- Diversity Program Development
- Diversity Training
- Employee Benefits Design
- Employee Engagement
- Employee Relations
- Full-life Cycle Recruiting
- HR Management
- HR Policies
- HR Project Management
- HRIS Database Management
- Human Resources (HR)
- Human Resources Information Systems (HRIS)
- In-Service Training
- Key Performance Indicators
- Leadership
- Management
- Microsoft Office
- Microsoft PowerPoint
- Microsoft Products
- Office Administration
- Onboarding
- Operations Management
- Organizational Design
- Organizational Leadership
- Payroll
- Personnel Management
- Program Management
- QuickBooks
- Recruiting
- Regulatory Reporting
- SAP Environment, Health, and Safety Management (EHS)
- Sales Management
- Succession Planning
- Talent Management
- Team Building
- Team Management
- Time Management
- U.S. Department of Defense
John Grogan Summary
- John Grogan, based in Humboldt, TN, US, is currently a General Manager at Hiller Plumbing, Heating, Cooling & Electrical. John Grogan brings experience from previous roles at Dialysis Clinic, Inc., Dynamix Physical Therapy , Atwood Rentals HVAC and U.S. Army and Army National Guard. John Grogan holds a 2020 - 2023 Business Management in Business Administration and Management, General @ Excelsior University. With a robust skill set that includes ADP Payroll, ADP Workforce, Accounting, Active DoD Secret Clearance, Analytical Skills and more. John Grogan has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John Grogan?
Find contact details for 700 million professionals.
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co