Ruth Anne's ever-growing client list includes companies from diverse industries in various stages of project management capabilities and experience. A partial list includes:
- Advanced Energy
- Ball Aerospace
- Barclays
- Benefits Data Trust
- CenCal Health
- City of Philadelphia
- Comcast
- Commerce City (Colorado)
- Encompass
- Firecracker International
- Fluor (Sugarland, TX)
- Georgia Tech
- Hajoca
- Houghton International
- Integra LifeSciences
- Inter-American Development Bank
- Johnsom & Johnson
- Lexmark
- Nutanix
- O'Dell Brewery
- PHH Mortgage
- Reddit
- Spring Green
- Tidal Health
- Trimble
- Verizon (East Coast Call Centers)
- PHH Mortgage
- VMware