Ryan Castello Email & Phone Number
IT Director @ Holland Construction Services
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Ryan Castello Location
- Waterloo, IL, US
Ryan Castello Work
- IT Director @ (February 2019 - Present)
- IT Manager @ (January 2017 - February 2019)
- Infrastructure Specialist | Service Manager | Employee Manager | Account Manager @ (March 2008 - January 2016)
- Project Manager @ (October 2006 - March 2008)
- Lead Project Manager @ (October 2003 - October 2006)
- Systems Management Professional @ IBM Global Services (December 2000 - October 2003)
Ryan Castello Education
- Southern Illinois University, Carbondale
Bachelor of Science (B.S.) (Aviation/Airway Management and Operations)
2000-2003
Ryan Castello Summary
- Ryan Castello, based in Waterloo, IL, US, is currently a IT Director at Holland Construction Services. Ryan Castello brings experience from previous roles at Admiral Parkway Inc., IT Architechs, Inc., RMS Computer Corporation and BlueCurrent. Ryan Castello holds a 2000 - 2003 Bachelor of Science (B.S.) in Aviation/Airway Management and Operations @ Southern Illinois University, Carbondale. Ryan Castello has 1 emails and 2 mobile phone numbers on RocketReach.
Looking for a different Ryan Castello?
Find contact details for 700 million professionals.
Others Named Ryan Castello
Ryan Castello
Manager, Customer Sales
Bloomingdale, IL, US
Ryan Castello
Senior PC Technician
New Port Richey, FL, US
Ryan Castello
Project Manager
Waterloo, IL, US
Top Holland Construction Services Employees
Doug Weber
Executive Vice President
St. Louis, MO, US
Nathan Munie
Preconstruction Project Director
Waterloo, IL, US
Mike Marchal
President
Belleville, IL, US
Ron Glaser
Vice President of Preconstruction
Belleville, IL, US
Ryan Savage
Vice President of Client Relations
Belleville, IL, US
Paul Gansauer
Vice President of Preconstruction
Belleville, IL, US
Rob Ruehl
Vice President Operations
St. Louis, MO, US
Tim Doran
Senior Project Manager
St. Louis, MO, US
Janet Dorries
Financial Coordinator
Breese, IL, US
Matt Frank
Project Executive
St. Louis, MO, US
Adam Jones
Project Director
St. Louis, MO, US
Ryan Castello
IT Director
Waterloo, IL, US
Clinton Murphy
VDC Director
St. Louis, MO, US
Jackson Lautenschlager
Senior Preconstruction Manager
St. Louis, MO, US
Greg Clark
Marketing Director
St. Louis, MO, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co