CSG Email Formats

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  • CSG uses 6 different email formats. The most common is firstName.lastName (for example, jane.doe@csgi.com), which appears in about 50% of work addresses.
  • Other common patterns include:
    • firstName_lastNameInitial: jane_d@csgi.com (21%)
    • firstNamelastNameInitial: janed@csgi.com (22%)

CSG’s Popular Email Formats

FormatExamplePercentage

Format

firstName.lastName
jane.doe@csgi.comPercentage: 50%

Format

firstNamelastNameInitial
janed@csgi.comPercentage: 22%

Format

firstName_lastNameInitial
jane_d@csgi.comPercentage: 21%

Format

firstName-lastNameInitial
jane-d@csgi.comPercentage: 5%

Format

lastName.firstNameInitial
doe.j@csgi.comPercentage: 1%

Format

firstNamelastName
janedoe@csgi.comPercentage: 1%
Contact top employees from CSG
rajesh kallu
rajesh kalluLead Software Engineer
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Ashok Shrestha
Ashok ShresthaLead/Senior Database Engineer
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Evan Adkins
Evan AdkinsSr. Product Manager
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LadyRose Kvitek
LadyRose KvitekSenior Manager, Global Mobility & Talent Acquisition Operations
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Subrahamanya Bhupathiraju
Subrahamanya BhupathirajuSoftware Engineer Team Lead
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Deirdra Crutchfield
Deirdra CrutchfieldCustomer Delivery Manager Lead
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Austin Lohr
Austin LohrSr. Product Manager
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Diane Keeton
Diane KeetonFinancial Analyst Lead
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Karen Coussoulis
Karen CoussoulisProduct Project Manager
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Keith Wilson
Keith WilsonVice President | GTM Strategy and Solution Consulting
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Brad McClanahan
Brad McClanahanSales Compensation Program Lead
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Mahesh Reddivari
Mahesh ReddivariLead Cloud Architect / Platform Engineer — CX Xponent SaaS Platform
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Taylor Anderson
Taylor AndersonSenior Finance Manager
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Jacob Khan
Jacob KhanProject Manager II
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Darran Lavrin
Darran LavrinEnterprise Customer Success Manager II, CX
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Jonathan Glass
Jonathan GlassAnalyst Relations Manager
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CSG Corporate Information: FAQ

CSG was founded in 1994 and is headquartered in Englewood, Colorado, operating as an independent company within the Denver Metropolitan Area. With a workforce of between 5,000 and 10,000 employees, CSG generates annual revenue in the range of $1 billion to $5 billion and specializes in software development (SIC codes 7370 and 7371).

CSG’s core capabilities span business support solutions, revenue management, customer experience, digital transformation, managed services, and emerging technologies such as IoT, 5‑G, telecom, and OTT platforms.

The executive team includes Keith Wilson, Vice President of GTM Strategy and Solution Consulting; Saurabh Joshi, Executive Vice President & President of CSG Payments; Sherry Schluchter, Product Owner, Engineering; Benjamin Anderson, Senior Manager Business Automation & Technology Strategy; Munkhireedui Jargalsaikhan, Executive Director of Global Revenue Operations; and several senior engineering leaders such as Rajesh Kallu and Ashok Shrestha.
CSG uses 6 email formats across its organization. The most common pattern is firstName.lastName (e.g., jane.doe@csgi.com), used in approximately 50% of work addresses.
CSG currently employs over 5000-10000 people from United States, Canada, Mexico, Puerto Rico, Guatemala, with a head office in Englewood, Colorado.
You can find and reach CSG decision-makers — including Vice President of Sales, Director, Vice President Finance — directly through SignalHire. SignalHire provides verified email addresses and contact details for CSG's leadership.

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