Access One Inc.: Detailed Company Information & Corporate Profile

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Summary

Access One Inc., founded in 1993, is based in Chicago, IL and delivers a broad spectrum of IT services to support business technology requirements.

The company specializes in mobile security, MPLS, managed networks, telecommunications, SD‑WAN, VOIP, hosted PBX, email security, business continuity, disaster recovery, dedicated internet, fiber optics, Ethernet, unified communications, Office 365, consulting and managed firewall solutions.

With a team of 100–200 professionals, Access One Inc. reports annual revenue in the $50 million to $100 million range.

Leadership includes Stephen Guthrie (Help Desk Technician II), Judi Sanchez (Senior Order Manager), JoAnne and Jeanine Mancuso (Directors), Peter Robards (Help Desk Technician Tier 2), Matt Gray (Switch Engineer), Pooja Gupta (Project Manager, service delivery), Christopher Murphy (Client Care Representative), Raphael Magpantay (Help Desk Technician) and Mitch Storter (IT Analyst).

Access One Inc. Websiteaccessoneinc.com
Phone Number(800) 804-8333
Industries
Access One Inc. Headquarters Address820 W Jackson Blvd, Chicago, IL, 60607 US
Company Size100-200 employees
Specialities & Servicesbusiness technology, Mobile Security, MPLS, Managed Network, telecommunications, SD WAN, Managed IT, VOIP, Call Center, Hosted PBX, Email Security, Business Continuity, Disaster Recovery, Dedicated Internet, Fiber Optics, Ethernet, Unified Communications, Office 365, Consulting, Managed Firewall
Founded1993
Estimated Annual Revenue$50M - 100M
Updated:2026-10-01

Estimated Website Traffic

The chart shows a decline in traffic to the accessoneinc.com website. In September, traffic decreased to 8033, compared to 8608 in the previous month. The highest traffic in 2026 was recorded in March, reaching 12781 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Access One Inc.'s workforce includes employees across a wide range of tenure levels.

10% have been with the company for 1 to 2 years10% have been with the company for 3 to 4 years10% have been with the company for 5 to 7 years12% have been with the company for 8 to 10 years59% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Access One Inc.
Brittany
BrittanyTalent Acquisition Specialist
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Stephen Guthrie
Stephen GuthrieHelp Desk Technician II
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Judi Sanchez
Judi SanchezSenior Order Manager
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JoAnne
JoAnneAccess One
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Peter Robards
Peter RobardsHelp Desk Technician Tier 2
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Matt Gray
Matt GraySwitch Engineer
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Pooja Gupta
Pooja GuptaProject Manager service delivery
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Raphael Magpantay
Raphael MagpantayHelp Desk Technician
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Brian Mathes
Brian Mathesjr NOC and technical support specialist
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Jeanine Mancuso
Jeanine MancusoDirector/Grant Administrator
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Tyler Turenchalk
Tyler TurenchalkHelp Desk Technician I
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Deyanira Ruiz Baylon
Deyanira Ruiz BaylonAssociate Help Desk Technician
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Rachel Lumba
Rachel LumbaAccounting Assistant
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Mitch Storter
Mitch StorterIT Analyst
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Rick Tarsitano
Rick TarsitanoProject Manager
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Access One Inc. Corporate Information: FAQ

Access One Inc. operates in the IT Services industries. More details can be found on the official website: accessoneinc.com.
Access One Inc. has offices located in Chicago, US.
The headquarters of Access One Inc. are located in Chicago, United States.
You can contact Access One Inc. by phone at (800) 804-8333.
Access One Inc. currently employs 100-200 people.

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