

Coretek Email Formats
Contact top employees from
Coretek
- Coretek uses 6 different email formats. The most common is firstName-lastName (for example, jane-doe@coretek.com), which appears in about 70% of work addresses.
- Other common patterns include:
- firstName.lastNameInitial: jane.d@coretek.com (8%)
- firstNamelastName: janedoe@coretek.com (10%)
Coretek’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstName-lastName | Percentage: 70% | |
Format firstNamelastName | Percentage: 10% | |
Format firstName.lastNameInitial | Percentage: 8% | |
Format firstName.lastName | Percentage: 6% | |
Format firstName_lastName | Percentage: 5% | |
Format lastName | Percentage: 1% |
Contact top employees from
Coretek
Patrick DrewsDelivery Manager - Microsoft
Johnnie ZubrodManager- Digital Sales
Jennifer HudyAccounting Manager
Ryan LairsonSenior Onboarding & Client Success Manager
David AlServiceNow Architect
Jimmy KernCustomer Success Manager
Tyler TurchanCustomer Success Manager
James KuretichDelivery Manager
Laura KellerCustomer Success Manager - CSP
Kristen WorshamSenior Information Technology Project Manager
Tyler HoppertonChief Information Security Officer
Dan MarsPractice Manager - Microsoft
Jeff BlakelyInternal AI Training & Development Lead
Brian BarnesChief Technology Officer / Chief Marketing Officer (CTO / CMO)
Nick RogishTechnical Delivery Manager
Amanda HunleyProject Manager
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Coretek Corporate Information: FAQ
Coretek, founded in 2005 and headquartered in Farmington Hills, Michigan, operates as an independent IT services provider with a workforce of 200‑500 employees. The company reports annual revenues between $100 million and $500 million and serves clients throughout the Detroit Metropolitan Area.
Its portfolio spans managed services, Microsoft solutions—including Azure cloud migrations, VDI, AD migrations—and data center infrastructure. Coretek also delivers staff augmentation, enterprise architecture consulting, artificial intelligence initiatives, and comprehensive cybersecurity offerings such as CMMC compliance, SOC, XDR, and MSSP.
Leadership is driven by CEO Ron Lisch with support from Vice Presidents Matt Scudder and Rishad Anwar, among others including specialized managers in sales, delivery, security practice, and AI automation. The team’s breadth spans senior engineering, change management, data analysis, and quality assurance roles.
Its portfolio spans managed services, Microsoft solutions—including Azure cloud migrations, VDI, AD migrations—and data center infrastructure. Coretek also delivers staff augmentation, enterprise architecture consulting, artificial intelligence initiatives, and comprehensive cybersecurity offerings such as CMMC compliance, SOC, XDR, and MSSP.
Leadership is driven by CEO Ron Lisch with support from Vice Presidents Matt Scudder and Rishad Anwar, among others including specialized managers in sales, delivery, security practice, and AI automation. The team’s breadth spans senior engineering, change management, data analysis, and quality assurance roles.
Coretek uses 6 email formats across its organization. The most common pattern is firstName-lastName (e.g., jane-doe@coretek.com), used in approximately 70% of work addresses.
Coretek currently employs over 200-500 people from United States, South Africa, India, Turkey, with a head office in Farmington Hills, Michigan.
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