
Deb Thurston-Herrera
@debthurston-herrera
I lead high-volume IT service desks, improving SLA performance, incident resolution, and customer satisfaction.
What I'm looking for
I've led enterprise IT service desk operations at SpartanNash, directing teams of up to 21 professionals while sustaining 98% customer satisfaction and consistent SLA performance. I improved SLA adherence to 96%, raised first-level resolution to 75%, and reduced reopened incidents to 0.5% through stronger queue oversight and service execution.
Most recently, I managed 24/7 help desk operations at CorVel Corporation, overseeing incident procedures, performance management, critical escalations, and AI-enabled process improvements. Across my service desk leadership career, I've reduced incident volume by 26%, shortened P1 resolution to 34 minutes, and built teams through coaching, recruiting, and operational discipline.
Experience
Work history, roles, and key accomplishments
IT Manager (Temp)
CorVel Corporation
Feb 2026 - Jun 2026 (4 months)
Managed daily help desk operations for a 24/7 team, coordinated workloads, and supported continuous improvement in customer support delivery. Directed performance management activities and established incident management and SLA procedures.
Sr. Manager, IT Service Desk
SpartanNash
Jun 2020 - Jun 2025 (5 years)
Directed a team of 21 IT professionals in a high-volume enterprise service desk environment, sustaining 98% customer satisfaction and consistent SLA performance. Implemented incident and problem management practices that reduced incident volume by 26% and improved SLA adherence to 96%.
Manager, IT Service Desk
SpartanNash
Jan 2011 - Dec 2020 (9 years 11 months)
Managed daily operations of a 24/7 IT Service Desk supporting 17,000+ users, improving customer service response efficiency by 22%. Built and expanded a high-performing team of 21 members, increasing productivity by 30% through leadership-focused training.
Supervisor, IT Computer Support
Spartan Stores
Jan 2001 - Dec 2011 (10 years 11 months)
Supervised 24/7 operations for a Computer Support Center handling 200+ daily support requests. Refined support center efficiency by 15% by planning weekly Magic Total Service Desk modifications and communicated monthly key metrics.
Computer Support Specialist
Spartan Stores
Jan 1995 - Dec 2001 (6 years 11 months)
Developed, coordinated, and managed the relationship between customers and IT to ensure desired service levels. Boosted team performance by 15% by mentoring and coaching 10 staff members.
Procurement Clerk
Department of Defense
Jan 1987 - Dec 1995 (8 years 11 months)
Verified procurement accuracy by validating data in over 50 documents monthly, reducing errors and streamlining processes. Organized and preserved over 300 procurement files monthly to ensure accessibility and compliance.
Education
Degrees, certifications, and relevant coursework
Grand Valley State University
Bachelor of Science, Industrial Technology
1990 - 1994
Bachelor of Science in Industrial Technology from Grand Valley State University from 1990 to 1994.
ITT Technical Institute
Associate Degree, Electronics Engineering
1988 - 1990
Associate Degree in Electronics Engineering from ITT Technical Institute from 1988 to 1990.
Aquinas College
Business Management
1986 - 1988
Studied business management and accounting principles at Aquinas College from 1986 to 1988.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Skills
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